SPRS841E March 2012 – October 2019 TMS320C6652 , TMS320C6654
PRODUCTION DATA.
The terminal functions table (Table 4-2) identifies the external signal names, the associated pin (ball) numbers, the pin type (I, OZ, or IOZ), whether the pin has any internal pullup or pulldown resistors, and gives functional pin descriptions. Table 4-2 is arranged by function. The power terminal functions table (Table 4-3) lists the various power supply pins and ground pins and gives functional pin descriptions. Table 4-4 shows all pins arranged by signal name. Table 4-5 shows all pins arranged by ball number.
Seventy-three pins have a secondary function as well as a primary function. The secondary function is indicated with a dagger (†). One pin has a tertiary function as well as primary and secondary functions. The tertiary function is indicated with a double dagger (‡).
For more detailed information on device configuration, peripheral selection, multiplexed/shared pins, and pullup or pulldown resistors, see Section 8.4.
Use the symbol definitions in Table 4-1 when reading Table 4-2.
FUNCTIONAL SYMBOL | DEFINITION | Table 4-2
COLUMN HEADING |
---|---|---|
IPD or IPU | Internal 100-µA pulldown or pullup is provided for this terminal. In most systems, a 1-kΩ resistor can be used to oppose the IPD/IPU. For more detailed information on pulldown/pullup resistors and situations in which external pulldown/pullup resistors are required, see Hardware Design Guide for KeyStone Devices. | IPD/IPU |
A | Analog signal | TYPE |
GND | Ground | TYPE |
I | Input terminal | TYPE |
O | Output terminal | TYPE |
S | Supply voltage | TYPE |
Z | Tri-state terminal or high impedance | TYPE |
SIGNAL NAME | BALL NO. | TYPE | IPD/IPU | DESCRIPTION |
---|---|---|---|---|
Boot Configuration Pins | ||||
LENDIAN † | T25 | IOZ | Up | Endian configuration pin (Pin shared with GPIO[0]) |
BOOTMODE00 † | R25 | IOZ | Down | See Section 6.23 for more details
(Pins shared with GPIO[1:13]) |
BOOTMODE01† | R23 | IOZ | Down | |
BOOTMODE02 † | U25 | IOZ | Down | |
BOOTMODE03 † | T23 | IOZ | Down | |
BOOTMODE04 † | U24 | IOZ | Down | |
BOOTMODE05 † | T22 | IOZ | Down | |
BOOTMODE06 † | R21 | IOZ | Down | |
BOOTMODE07 † | U22 | IOZ | Down | |
BOOTMODE08 † | U23 | IOZ | Down | |
BOOTMODE09 † | V23 | IOZ | Down | |
BOOTMODE10 † | U21 | IOZ | Down | |
BOOTMODE11 † | T21 | IOZ | Down | |
BOOTMODE12 † | V22 | IOZ | Down | |
PCIESSMODE0 † | W21 | IOZ | Down | PCIe Mode selection pins (Pins shared with GPIO[14:15]) (Reserved for C6652) |
PCIESSMODE1 † | V21 | IOZ | Down | |
PCIESSEN ‡ | AD20 | I | Down | PCIe module enable (Pin shared with TIMI0 and GPIO16) (Reserved for C6652) |
Clock / Reset | ||||
CORECLKP | AD18 | I | Core Clock Input to main PLL. | |
CORECLKN | AE19 | I | ||
SGMIICLKP | AD13 | I | SGMII Reference Clock to drive SGMII SerDes (Reserved for C6652) | |
SGMIICLKN | AE14 | I | ||
DDRCLKP | A22 | I | DDR Reference Clock Input to DDR PLL | |
DDRCLKN | B22 | I | ||
PCIECLKP | AD14 | I | PCIe Clock Input to drive PCIe SerDes (Reserved for C6652) | |
PCIECLKN | AE15 | I | ||
MCMCLKP | C25 | I | Reserved | |
MCMCLKN | B25 | I | ||
AVDDA1 | Y15 | P | SYS_CLK PLL Power Supply Pin | |
AVDDA2 | F20 | P | DDR_CLK PLL Power Supply Pin | |
SYSCLKOUT | AA19 | OZ | Down | System Clock Output to be used as a general purpose output clock for debug purposes |
HOUT | G2 | OZ | Up | Interrupt output pulse created by IPCGRH |
NMI | H1 | I | Up | Nonmaskable Interrupt |
LRESET | G4 | I | Up | Warm Reset |
LRESETNMIEN | F1 | I | Up | Enable for core selects |
CORESEL0 | J5 | I | Down | Select for the target core for LRESET and NMI. For more details see Table 5-8. |
CORESEL1 | G5 | I | Down | |
RESETFULL | J4 | I | Up | Full Reset |
RESET | H4 | I | Up | Warm Reset of non isolated portion on the IC |
POR | Y18 | I | Power-on Reset | |
RESETSTAT | H5 | O | Up | Reset Status Output |
BOOTCOMPLETE | H3 | OZ | Down | Boot progress indication output |
PTV15 | F15 | A | PTV Compensation NMOS Reference Input. A precision resistor placed between the PTV15 pin and ground is used to closely tune the output impedance of the DDR interface drivers to 50 Ω. Presently, the recommended value for this 1% resistor is 45.3 Ω. | |
DDR | ||||
DDRDQM0 | A8 | OZ | DDR EMIF Data Masks | |
DDRDQM1 | E7 | OZ | ||
DDRDQM2 | F5 | OZ | ||
DDRDQM3 | E1 | OZ | ||
DDRDQM8 | C12 | OZ | ||
DDRDQS0P | D10 | IOZ | DDR EMIF Data Strobe | |
DDRDQS0N | C10 | IOZ | ||
DDRDQS1P | B7 | IOZ | ||
DDRDQS1N | A7 | IOZ | ||
DDRDQS2P | B4 | IOZ | ||
DDRDQS2N | A4 | IOZ | ||
DDRDQS3P | A2 | IOZ | ||
DDRDQS3N | B2 | IOZ | ||
DDRDQS8P | B13 | IOZ | ||
DDRDQS8N | A13 | IOZ | ||
DDRCB00 | D11 | IOZ | DDR EMIF Check Bits | |
DDRCB01 | B12 | IOZ | ||
DDRCB02 | C11 | IOZ | ||
DDRCB03 | A12 | IOZ | ||
DDRD00 | A9 | IOZ | DDR EMIF Data Bus | |
DDRD01 | C9 | IOZ | ||
DDRD02 | D9 | IOZ | ||
DDRD03 | B9 | IOZ | ||
DDRD04 | E9 | IOZ | ||
DDRD05 | E10 | IOZ | ||
DDRD06 | A11 | IOZ | ||
DDRD07 | B11 | IOZ | ||
DDRD08 | E6 | IOZ | ||
DDRD09 | E8 | IOZ | ||
DDRD10 | A6 | IOZ | ||
DDRD11 | A5 | IOZ | ||
DDRD12 | D6 | IOZ | ||
DDRD13 | C7 | IOZ | ||
DDRD14 | D7 | IOZ | ||
DDRD15 | B8 | IOZ | ||
DDRD16 | E5 | IOZ | ||
DDRD17 | B3 | IOZ | ||
DDRD18 | F4 | IOZ | ||
DDRD19 | E4 | IOZ | ||
DDRD20 | A3 | IOZ | ||
DDRD21 | B5 | IOZ | DDR EMIF Data Bus | |
DDRD22 | C5 | IOZ | ||
DDRD23 | D5 | IOZ | ||
DDRD24 | E2 | IOZ | ||
DDRD25 | F2 | IOZ | ||
DDRD26 | B1 | IOZ | ||
DDRD27 | C1 | IOZ | ||
DDRD28 | D1 | IOZ | ||
DDRD29 | D3 | IOZ | ||
DDRD30 | C3 | IOZ | DDR EMIF Data Bus | |
DDRD31 | E3 | IOZ | ||
DDRCE0 | B15 | OZ | DDR EMIF Chip Enables | |
DDRCE1 | C14 | OZ | ||
DDRBA0 | C18 | OZ | DDR EMIF Bank Address | |
DDRBA1 | D17 | OZ | ||
DDRBA2 | B19 | OZ | ||
DDRA00 | D16 | OZ | DDR EMIF Address Bus | |
DDRA01 | A19 | OZ | ||
DDRA02 | E16 | OZ | ||
DDRA03 | E15 | OZ | ||
DDRA04 | B18 | OZ | ||
DDRA05 | A17 | OZ | ||
DDRA06 | C16 | OZ | ||
DDRA07 | A18 | OZ | ||
DDRA08 | D20 | OZ | ||
DDRA09 | E20 | OZ | ||
DDRA10 | E19 | OZ | ||
DDRA11 | B20 | OZ | ||
DDRA12 | D18 | OZ | ||
DDRA13 | C20 | OZ | ||
DDRA14 | E18 | OZ | ||
DDRA15 | E17 | OZ | ||
DDRCAS | D14 | OZ | DDR EMIF Column Address Strobe | |
DDRRAS | A15 | OZ | DDR EMIF Row Address Strobe | |
DDRWE | E13 | OZ | DDR EMIF Write Enable | |
DDRCKE0 | A16 | OZ | DDR EMIF Clock Enable | |
DDRCKE1 | A20 | OZ | DDR EMIF Clock Enable | |
DDRCLKOUTP0 | A14 | OZ | DDR EMIF Output Clocks to drive SDRAMs (one clock pair per SDRAM) | |
DDRCLKOUTN0 | B14 | OZ | ||
DDRCLKOUTP1 | A21 | OZ | ||
DDRCLKOUTN1 | B21 | OZ | ||
DDRODT0 | E14 | OZ | DDR EMIF On Die Termination Outputs used to set termination on the SDRAMs | |
DDRODT1 | D12 | OZ | DDR EMIF On Die Termination Outputs used to set termination on the SDRAMs | |
DDRRESET | B16 | OZ | DDR Reset signal | |
DDRSLRATE0 | C22 | I | Down | DDR Slew rate control |
DDRSLRATE1 | D22 | I | Down | |
VREFSSTL | E12 | P | Reference Voltage Input for SSTL15 buffers used by DDR EMIF (VDDS15 ÷ 2) | |
EMIF16 | ||||
EMIFRW | L5 | OZ | Up | EMIF16 Control Signals |
EMIFCE0 | K5 | OZ | Up | |
EMIFCE1 | G1 | OZ | Up | |
EMIFCE2 | J2 | OZ | Up | |
EMIFCE3 | M5 | OZ | Up | |
EMIFOE | L4 | OZ | Up | |
EMIFWE | K4 | OZ | Up | |
EMIFBE0 | J1 | OZ | Up | |
EMIFBE1 | L3 | OZ | Up | |
EMIFWAIT0 | N5 | I | Down | |
EMIFWAIT1 | M4 | I | Down | EMIF16 Control Signal
This EMIF16 pin has a secondary function assigned to it as mentioned elsewhere in this table (see uPP). |
EMIFA00 | K1 | OZ | Down | EMIF16 Address
These EMIF16 pins have secondary functions assigned to them as mentioned elsewhere in this table (see uPP). |
EMIFA01 | M3 | OZ | Down | |
EMIFA02 | L2 | OZ | Down | |
EMIFA03 | P5 | OZ | Down | |
EMIFA04 | L1 | OZ | Down | |
EMIFA05 | P4 | OZ | Down | |
EMIFA06 | M2 | OZ | Down | |
EMIFA07 | M1 | OZ | Down | |
EMIFA08 | N2 | OZ | Down | |
EMIFA09 | P3 | OZ | Down | |
EMIFA10 | N1 | OZ | Down | |
EMIFA11 | P2 | OZ | Down | |
EMIFA12 | P1 | OZ | Down | |
EMIFA13 | R5 | OZ | Down | |
EMIFA14 | R3 | OZ | Down | |
EMIFA15 | R4 | OZ | Down | |
EMIFA16 | R2 | OZ | Down | |
EMIFA17 | R1 | OZ | Down | |
EMIFA18 | T4 | OZ | Down | |
EMIFA19 | T1 | OZ | Down | |
EMIFA20 | T5 | OZ | Down | |
EMIFA21 | U1 | OZ | Down | |
EMIFA22 | U2 | OZ | Down | |
EMIFA23 | U3 | OZ | Down | |
EMIFD00 | U4 | IOZ | Down | EMIF16 Data
These EMIF16 pins have secondary functions assigned to them as mentioned elsewhere in this table (see uPP). |
EMIFD01 | U5 | IOZ | Down | |
EMIFD02 | V1 | IOZ | Down | |
EMIFD03 | V2 | IOZ | Down | |
EMIFD04 | V3 | IOZ | Down | |
EMIFD05 | V4 | IOZ | Down | |
EMIFD06 | W1 | IOZ | Down | |
EMIFD07 | V5 | IOZ | Down | |
EMIFD08 | W2 | IOZ | Down | |
EMIFD09 | Y1 | IOZ | Down | |
EMIFD10 | W4 | IOZ | Down | |
EMIFD11 | Y2 | IOZ | Down | |
EMIFD12 | W5 | IOZ | Down | |
EMIFD13 | AA1 | IOZ | Down | |
EMIFD14 | AB1 | IOZ | Down | |
EMIFD15 | AA2 | IOZ | Down | |
uPP | ||||
UPP_2XTXCLK † | M4 | I | Down | uPP Transmit Reference Clock (2x Transmit Rate)
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPP_CH0_CLK † | R2 | IOZ | Down | uPP Channel 0 Clock
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPP_CH0_START † | R1 | IOZ | Down | uPP Channel 0 Start
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPP_CH0_ENABLE † | T4 | IOZ | Down | uPP Channel 0 Enable
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPP_CH0_WAIT † | T1 | IOZ | Down | uPP Channel 0 Wait
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPP_CH1_CLK † | T5 | IOZ | Down | uPP Channel 1 Clock
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPP_CH1_START † | U1 | IOZ | Down | uPP Channel 1 Start
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPP_CH1_ENABLE † | U2 | IOZ | Down | uPP Channel 1 Enable
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPP_CH1_WAIT † | U3 | IOZ | Down | uPP Channel 1 Wait
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPPD00 † | U4 | IOZ | Down | uPP Data
This uPP pin has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPPD01 † | U5 | IOZ | Down | |
UPPD02 † | V1 | IOZ | Down | |
UPPD03 † | V2 | IOZ | Down | |
UPPD04 † | V3 | IOZ | Down | |
UPPD05 † | V4 | IOZ | Down | |
UPPD06 † | W1 | IOZ | Down | |
UPPD07 † | V5 | IOZ | Down | |
UPPD08 † | W2 | IOZ | Down | |
UPPD09 † | Y1 | IOZ | Down | |
UPPD10 † | W4 | IOZ | Down | |
UPPD11 † | Y2 | IOZ | Down | |
UPPD12 † | W5 | IOZ | Down | |
UPPD13 † | AA1 | IOZ | Down | |
UPPD14 † | AB1 | IOZ | Down | |
UPPD15 † | AA2 | IOZ | Down | |
UPPXD00 † | K1 | IOZ | Down | uPP Extended Data
This uPP ppn has a primary function assigned to it as mentioned elsewhere in this table (see EMIF16). |
UPPXD01 † | M3 | IOZ | Down | |
UPPXD02 † | L2 | IOZ | Down | |
UPPXD03 † | P5 | IOZ | Down | |
UPPXD04 † | L1 | IOZ | Down | |
UPPXD05 † | P4 | IOZ | Down | |
UPPXD06 † | M2 | IOZ | Down | |
UPPXD07 † | M1 | IOZ | Down | |
UPPXD08 † | N2 | IOZ | Down | |
UPPXD09 † | P3 | IOZ | Down | |
UPPXD10 † | N1 | IOZ | Down | |
UPPXD11 † | P2 | IOZ | Down | |
UPPXD12 † | P1 | IOZ | Down | |
UPPXD13 † | R5 | IOZ | Down | |
UPPXD14 † | R3 | IOZ | Down | |
UPPXD15 † | R4 | IOZ | Down | |
pEMU | ||||
EMU00 | V24 | IOZ | Up | Emulation and Trace Port |
EMU01 | V25 | IOZ | Up | |
EMU02 | W25 | IOZ | Up | |
EMU03 | W23 | IOZ | Up | |
EMU04 | W24 | IOZ | Up | |
EMU05 | Y25 | IOZ | Up | |
EMU06 | Y24 | IOZ | Up | |
EMU07 | Y23 | IOZ | Up | |
EMU08 | W22 | IOZ | Up | |
EMU09 | Y22 | IOZ | Up | |
EMU10 | AA24 | IOZ | Up | |
EMU11 | AA25 | IOZ | Up | |
EMU12 | AB25 | IOZ | Up | |
EMU13 | AC25 | IOZ | Up | |
EMU14 | AA23 | IOZ | Up | |
EMU15 | AB22 | IOZ | Up | |
EMU16 | AD25 | IOZ | Up | |
EMU17 | AC24 | IOZ | Up | |
EMU18 | Y21 | IOZ | Up | |
General-Purpose Input/Output (GPIO) | ||||
GPIO00 | T25 | IOZ | Up | General-Purpose Input/Output
These GPIO pins have secondary functions assigned to them as mentioned elsewhere in this table (see Boot Configuration Pins). |
GPIO01 | R25 | IOZ | Down | |
GPIO02 | R23 | IOZ | Down | |
GPIO03 | U25 | IOZ | Down | |
GPIO04 | T23 | IOZ | Down | |
GPIO05 | U24 | IOZ | Down | |
GPIO06 | T22 | IOZ | Down | |
GPIO07 | R21 | IOZ | Down | |
GPIO08 | U22 | IOZ | Down | |
GPIO09 | U23 | IOZ | Down | |
GPIO10 | V23 | IOZ | Down | |
GPIO11 | U21 | IOZ | Down | |
GPIO12 | T21 | IOZ | Down | |
GPIO13 | V22 | IOZ | Down | |
GPIO14 | W21 | IOZ | Down | |
GPIO15 | V21 | IOZ | Down | |
GPIO16 † | AD20 | IOZ | Down | General-Purpose Input/Output
This GPIO pin has a primary function assigned to it as mentioned elsewhere in this table (see Timer) and a tertiary function assigned to it as mentioned elsewhere in this table (see Boot Configuration Pins). |
GPIO17 † | AE21 | IOZ | Down | General-Purpose Input/Output
These GPIO pins have primary functions assigned to them as mentioned elsewhere in this table (see Timer). |
GPIO18 † | AC19 | IOZ | Down | |
GPIO19 † | AE20 | IOZ | Down | |
GPIO20 † | AB15 | IOZ | Down | General-Purpose Input/Output
These GPIO pins have primary functions assigned to them as mentioned elsewhere in this table (see UART). |
GPIO21 † | AA15 | IOZ | Down | |
GPIO22 † | AC17 | IOZ | Down | |
GPIO23 † | AB17 | IOZ | Down | |
GPIO24 † | AC14 | IOZ | Down | |
GPIO25 † | AC15 | IOZ | Down | |
GPIO26 † | AE16 | IOZ | Down | |
GPIO27 † | AD15 | IOZ | Down | |
GPIO28 † | AA12 | IOZ | Up | General-Purpose Input/Output
These GPIO pins have primary functions assigned to them as mentioned elsewhere in this table (see SPI). |
GPIO29 † | AA14 | IOZ | Up | |
GPIO30 † | AB14 | IOZ | Down | |
GPIO31 † | AB13 | IOZ | Down | |
MCMRXN0 | P24 | I | Reserved — leave unconnected | |
MCMRXP0 | N24 | I | ||
MCMRXN1 | M25 | I | ||
MCMRXP1 | N25 | I | ||
MCMRXN2 | J25 | I | ||
MCMRXP2 | K25 | I | ||
MCMRXN3 | K24 | I | ||
MCMRXP3 | L24 | I | ||
MCMTXN0 | P22 | O | Reserved — leave unconnected | |
MCMTXP0 | N22 | O | ||
MCMTXN1 | N21 | O | ||
MCMTXP1 | M21 | O | ||
MCMTXN2 | K22 | O | ||
MCMTXP2 | L22 | O | ||
MCMTXN3 | J21 | O | ||
MCMTXP3 | K21 | O | ||
MCMRXFLCLK | B24 | O | Down | Reserved — leave unconnected |
MCMRXFLDAT | C24 | O | Down | |
MCMTXFLCLK | E25 | I | Down | |
MCMTXFLDAT | D25 | I | Down | |
MCMRXPMCLK | E24 | I | Down | |
MCMRXPMDAT | D24 | I | Down | |
MCMTXPMCLK | F24 | O | Down | |
MCMTXPMDAT | G24 | O | Down | |
MCMREFCLKOUTP | G25 | O | Reserved — leave unconnected | |
MCMREFCLKOUTN | F25 | O | ||
I2C | ||||
SCL | AA17 | IOZ | I2C Clock | |
SDA | AA18 | IOZ | I2C Data | |
JTAG | ||||
TCK | AD17 | I | Up | JTAG Clock Input |
TDI | AE17 | I | Up | JTAG Data Input |
TDO | AD19 | OZ | Up | JTAG Data Output |
TMS | AE18 | I | Up | JTAG Test Mode Input |
TRST | AB19 | I | Down | JTAG Reset |
McBSP | ||||
CLKR0 | AA21 | IOZ | Down | McBSP Receive Clock |
CLKX0 | Y20 | IOZ | Down | McBSP Transmit Clock |
CLKS0 | AC23 | IOZ | Down | McBSP Slow Clock |
FSR0 | AD24 | IOZ | Down | McBSP Receive Frame Sync |
FSX0 | AA20 | IOZ | Down | McBSP Transmit Frame Sync |
DR0 | AB21 | I | Down | McBSP Receive Data |
DX0 | AC22 | OZ | Down | McBSP Transmit Data |
CLKR1 | AD23 | IOZ | Down | McBSP Receive Clock |
CLKX1 | AE24 | IOZ | Down | McBSP Transmit Clock |
CLKS1 | AC21 | IOZ | Down | McBSP Slow Clock |
FSR1 | AD22 | IOZ | Down | McBSP Receive Frame Sync |
FSX1 | AE23 | IOZ | Down | McBSP Transmit Frame Sync |
DR1 | AD21 | I | Down | McBSP Receive Data |
DX1 | AE22 | OZ | Down | McBSP Transmit Data |
MDIO | ||||
MDIO | AB16 | IOZ | Up | MDIO Data (Reserved for C6652) |
MDCLK | AA16 | O | Down | MDIO Clock |
PCIe | ||||
PCIERXN0 | AE12 | I | PCIexpress Receive Data (2 links) (Reserved for C6652) | |
PCIERXP0 | AE11 | I | ||
PCIERXN1 | AD10 | I | ||
PCIERXP1 | AD11 | I | ||
PCIETXN0 | AC12 | O | PCIexpress Transmit Data (2 links) (Reserved for C6652) | |
PCIETXP0 | AC11 | O | ||
PCIETXN1 | AB11 | O | ||
PCIETXP1 | AB10 | O | ||
RIORXN0 | AE9 | I | Reserved — leave unconnected | |
RIORXP0 | AE8 | I | ||
RIORXN1 | AD8 | I | ||
RIORXP1 | AD7 | I | ||
RIORXN2 | AE5 | I | ||
RIORXP2 | AE6 | I | ||
RIORXN3 | AD4 | I | ||
RIORXP3 | AD5 | I | ||
RIOTXN0 | AC9 | O | Reserved — leave unconnected | |
RIOTXP0 | AC8 | O | ||
RIOTXN1 | AB7 | O | ||
RIOTXP1 | AB8 | O | ||
RIOTXN2 | AC5 | O | ||
RIOTXP2 | AC6 | O | ||
RIOTXN3 | AB4 | O | ||
RIOTXP3 | AB5 | O | ||
SGMII | ||||
SGMII0RXN | AE2 | I | Ethernet MAC SGMII Receive Data (Reserved for C6652) | |
SGMII0RXP | AE3 | I | ||
SGMII0TXN | AC2 | O | Ethernet MAC SGMII Transmit Data (Reserved for C6652) | |
SGMII0TXP | AC3 | O | ||
SmartReflex | ||||
VCNTL0 | E22 | OZ | Voltage Control Outputs to variable core power supply. These are open-drain output buffers. | |
VCNTL1 | E23 | OZ | ||
VCNTL2 | F23 | OZ | ||
VCNTL3 | G23 | OZ | ||
SPI | ||||
SPISCS0 | AA12 | OZ | Up | SPI Interface Enable 0
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
SPISCS1 | AA14 | OZ | Up | SPI Interface Enable 1
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
SPICLK | AA13 | OZ | Down | SPI Clock |
SPIDIN | AB14 | I | Down | SPI Data In
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
SPIDOUT | AB13 | OZ | Down | SPI Data Out
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
Timer | ||||
TIMI0 | AD20 | I | Down | Timer Inputs
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
TIMI1 | AE21 | I | Down | |
TIMO0 | AC19 | OZ | Down | Timer Outputs
These Timer pins have secondary functions assigned to them as mentioned elsewhere in this table |
TIMO1 | AE20 | OZ | Down | |
UART | ||||
UARTRXD | AB15 | I | Down | UART Serial Data In
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
UARTTXD | AA15 | OZ | Down | UART Serial Data Out
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
UARTCTS | AC17 | I | Down | UART Clear To Send
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
UARTRTS | AB17 | OZ | Down | UART Request To Send
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
UARTRXD1 | AC14 | I | Down | UART Serial Data In
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
UARTTXD1 | AC15 | OZ | Down | UART Serial Data Out
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
UARTCTS1 | AE16 | I | Down | UART Clear To Send
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
UARTRTS1 | AD15 | OZ | Down | UART Request To Send
This SPI pin has a secondary function assigned to it as mentioned elsewhere in this table (see GPIO). |
Reserved | ||||
RSV01 | AA22 | IOZ | Up | Reserved - pullup to DVDD18 |
RSV02 | J3 | OZ | Down | Reserved - leave unconnected |
RSV03 | H2 | OZ | Down | Reserved - leave unconnected |
RSV04 | AC18 | O | Reserved - leave unconnected | |
RSV05 | AB18 | O | Reserved - leave unconnected | |
RSV06 | B23 | O | Reserved - leave unconnected | |
RSV07 | A23 | O | Reserved - leave unconnected | |
RSV08 | Y19 | OZ | Down | Reserved - leave unconnected |
RSV09 | C23 | OZ | Down | Reserved - leave unconnected |
RSV10 | G22 | A | Reserved - connect to GND | |
RSV11 | H22 | A | Reserved - leave unconnected | |
RSV12 | Y5 | A | Reserved - leave unconnected | |
RSV13 | Y4 | A | Reserved - leave unconnected | |
RSV14 | F21 | A | Reserved - leave unconnected | |
RSV15 | G21 | A | Reserved - leave unconnected | |
RSV16 | J20 | A | Reserved - leave unconnected | |
RSV17 | AA7 | A | Reserved - leave unconnected | |
RSV18 | AA11 | A | Reserved - leave unconnected | |
RSV19 | AB3 | A | Reserved - leave unconnected | |
RSV20 | F22 | IOZ | Reserved - leave unconnected | |
RSV21 | D23 | IOZ | Reserved - leave unconnected | |
RSV0A | G19 | A | Reserved - leave unconnected | |
RSV0B | G20 | A | Reserved - leave unconnected |
SUPPLY | BALL NO. | VOLTS | DESCRIPTION |
---|---|---|---|
AVDDA1 | Y15 | 1.8 | PLL Supply - CORE_PLL |
AVDDA2 | F20 | 1.8 | PLL Supply - DDR3_PLL |
CVDD | H9, H11, H13, H15, H17, J10, J12, J14, J16, K11, K13, K15, L8, L10, L12, L14, L16, L18, M9, M11, M13, M15, M17, N8, N10, N12, N14, N16, N18, P9, P11, P13, P15, P17, P19, R10, R12, R14, R16, R18, T11, T13, T15, U10, U12, U14, U16, V9, V11, V13, V15, V17 | 0.85 to 1.1 | SmartReflex core supply voltage |
CVDD1 | J8, J18, K9, K17, T9, T17, U8, U18 | 1.0 | Fixed core supply voltage for memory array |
DVDD15 | B10, C6, C17, C21, D2, D4, D8, D13, D15, D19, F7, F9, F11, F13, F17, F19, G8, G10, G12, G14, G16, G18 | 1.5 | DDR I/O supply |
DVDD18 | A24, E21, G3, G6, H7, H19, H24, J6, K3, K7, L6, M7, N3, N6, P7, R6, R20, T3, T7, T19, T24, U6, U20, V7, V19, W6, W14, W16, W18, W20, Y3, Y13, Y17, AB23, AC16, AC20 | 1.8 | I/O supply |
VDDR1 | M20 | 1.5 | Reserved — connect to DVDD15 |
VDDR2 | AA9 | 1.5 | PCIe SerDes regulator supply |
VDDR3 | AA3 | 1.5 | SGMII SerDes regulator supply |
VDDR4 | AA5 | 1.5 | Reserved — connect to DVDD15 |
VDDT1 | K19, L20, M19, N20 | 1.0 | Reserved — connect to CVDD1 |
VDDT2 | W8, W10, W12, Y7, Y9, Y11 | 1.0 | SGMII/PCIe SerDes termination supply |
VREFSSTL | E12 | 0.75 | DDR3 reference voltage |
VSS | A1, A10, A25, B6, B17, C2, C4, C8, C13, C15, C19, D21, E11, F3, F6, F8, F10, F12, F14, F16, F18, G7, G9, G11, G13, G15, G17, H6, H8, H10, H12, H14, H16, H18, H20, H21, H23, H25, J7, J9, J11, J13, J15, J17, J19, J22, J23, J24, K2, K6, K8, K10, K12, K14, K16, K18, K20, K23, L7, L9, L11, L13, L15, L17, L19, L21, L23, L25, M6, M8, M10, M12, M14, M16, M18, M22, M23, M24, N4, N7, N9, N11, N13, N15, N17, N19, N23, P6, P8, P10, P12, P14, P16, P18, P20, P21, P23, P25, R7, R8, R9, R11, R13, R15, R17, R19, R22, R24, T2, T6, T8, T10, T12, T14, T16, T18, T20, U7, U9, U11, U13, U15, U17, U19, V6, V8, V10, V12, V14, V16, V18, V20, W3, W7, W9, W11, W13, W15, W17, W19, Y6, Y8, Y10, Y12, Y14, Y16, AA4, AA6, AA8, AA10, AB2, AB6, AB9, AB12, AB20, AB24, AC1, AC4, AC7, AC10, AC13, AD1, AD2, AD3, AD6, AD9, AD12, AD16, AE1, AE4, AE7, AE10, AE13, AE25 | GND | Ground |