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ZHCSE57A September 2015 – November 2015 RF430CL331H

PRODUCTION DATA.

封装选项

机械数据 (封装 | 引脚)

PW|14
- MPDS360A
RGT|16
- MPQF119H

散热焊盘机械数据 (封装 | 引脚)

RGT|16
- QFND098S

订购信息

3 Terminal Configuration and Functions

3.1 Pin Diagrams

Figure 3-1 shows the pinout for the 14-pin PW package.

RF430CL331H pinout_pw14_331A_slase18.gif

Figure 3-1 14-Pin PW Package (Top View)

Figure 3-2 shows the pinout for the 16-pin RGT package.

Figure 3-2 16-Pin RGT Package (Top View)

3.2 Pin Attributes

Table 3-1 Pin Attributes

PIN NUMBER		SIGNAL NAME	SIGNAL TYPE ⁽¹⁾	BUFFER TYPE ⁽²⁾	POWER SOURCE	RESET STATE ⁽³⁾
PW	RGT	SIGNAL NAME	SIGNAL TYPE ⁽¹⁾	BUFFER TYPE ⁽²⁾	POWER SOURCE	RESET STATE ⁽³⁾
1	15	VCC	PWR	Power	VCC	N/A
2	1	ANT1	RF	Analog	–	N/A
3	2	ANT2	RF	Analog	–	N/A
4	3	RST	I	LVCMOS	VCC	PU
5	4	E0	I	LVCMOS	VCC	OFF
6	5	E1	I	LVCMOS	VCC	OFF
7	6	E2	I	LVCMOS	VCC	OFF
8	7	INTO	O	LVCMOS	VCC	OFF
9	8	I2C_READY	O	LVCMOS	VCC	DRIVE1
10	9	I2C_SIGNAL	O	LVCMOS	VCC	DRIVE1
11	10	SCL	I/O	LVCMOS	VCC	OFF
12	11	SDA	I/O	LVCMOS	VCC	OFF
13	12	VCORE	PWR	Power	VCC	N/A
14	13	VSS	PWR	Power	VCC	N/A
–	14	NC	–	–	–	–
–	16	NC	–	–	–	–

(1) Signal Types: I = Input, O = Output, I/O = Input or Output, PWR = Power, RF = Radio frequency

(2) Buffer Types: See Table 3-3 for details.

(3) Reset States:
OFF = High-impedance input with pullup or pulldown disabled (if available)
PD = High-impedance input with pulldown enabled
PU = High-impedance input with pullup enabled
DRIVE0 = Drive output low
DRIVE1 = Drive output high
N/A = Not applicable

3.3 Signal Descriptions

Table 3-2 describes the signals.

Table 3-2 Signal Descriptions

FUNCTION	SIGNAL NAME	PIN NUMBER		I/O ⁽¹⁾	DESCRIPTION
FUNCTION	SIGNAL NAME	PW	RGT	I/O ⁽¹⁾	DESCRIPTION
Power	VCC	1	15	PWR	3.3-V power supply
	VCORE	13	12	PWR	Regulated core supply voltage
	VSS	14	13	PWR	Ground supply
RF	ANT1	2	1	RF	Antenna input 1
RF	ANT2	3	2	RF	Antenna input 2
Serial communication	E0	5	4	I	I²C address select 0
	E1	6	5	I	I²C address select 1
	E2	7	6	I	I²C address select 2
	I2C_READY	9	8	O	High indicates that I²C communication can be started. Low indicates that I²C communication must not be started.
	I2C_SIGNAL	10	9	O	Low indicates that a wait time extension command is automatically being sent. I²C communication does not have to be stopped.
	SCL	11	10	I/O	I²C clock
	SDA	12	11	I/O	I²C data
System	INTO	8	7	O	Interrupt output
System	RST	4	3	I	Reset input (active low) ⁽²⁾
No connect	NC	–	14 16	–	Leave open, no connection

(1) I = Input, O = Output, PWR = Power, RF = RF antenna

(2) With integrated pullup

3.4 Pin Multiplexing

None of the pins on this device are multiplexed.

Table 3-3 Buffer Type

BUFFER TYPE (STANDARD)	NOMINAL VOLTAGE	HYSTERESIS	PU OR PD	NOMINAL PU OR PD STRENGTH (µA)	OUTPUT DRIVE STRENGTH (mA)	OTHER CHARACTERISTICS
LVCMOS	3.3 V	Y	N/A	See Section 4.6, Electrical Characteristics, Digital Inputs	See Section 4.7, Electrical Characteristics, Digital Outputs
Analog, RF	3.3 V	N	N/A	N/A	N/A	See analog modules in Section 4, Specifications, for details
Power	3.3 V	Y with SVS on	N/A	N/A	N/A

3.5 Connections for Unused Pins

Leave no connect (NC) pins unconnected.

Leave unused outputs unconnected.

Drive or pull unused inputs high or low.