ZHCSNQ3A March 2021 – December 2021 DAC43204 , DAC53204 , DAC63204
PRODUCTION DATA
寄存器(1)(2) | 最高有效数据字节 (MSDB) | 最低有效数据字节 (LSDB) | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BIT15 | BIT14 | BIT13 | BIT12 | BIT11 | BIT10 | BIT9 | BIT8 | BIT7 | BIT6 | BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0 | |
NOP | NOP | |||||||||||||||
DAC-X-MARGIN-HIGH | DAC-X-MARGIN-HIGH | X | ||||||||||||||
DAC-X-MARGIN-LOW | DAC-X-MARGIN-LOW | X | ||||||||||||||
DAC-X-VOUT-CMP-CONFIG | X | VOUT-X-GAIN | X | CMP-X-OD-EN | CMP-X-OUT-EN | CMP-X-HIZ-IN-DIS | CMP-X-INV-EN | CMP-X-EN | ||||||||
DAC-X-IOUT-MISC-CONFIG | X | IOUT-X-RANGE | X | |||||||||||||
DAC-X-CMP-MODE-CONFIG | X | CMP-X-MODE | X | |||||||||||||
DAC-X-FUNC-CONFIG | CLR-SEL-X | SYNC-CONFIG-X | BRD-CONFIG-X | FUNC-GEN-CONFIG-BLOCK-X | ||||||||||||
DAC-X-DATA | DAC-X-DATA | X | ||||||||||||||
COMMON-CONFIG | WIN-LATCH-EN | DEV-LOCK | EE-READ-ADDR | EN-INT-REF | VOUT-PDN-3 | IOUT-PDN-3 | VOUT-PDN-2 | IOUT-PDN-2 | VOUT-PDN-1 | IOUT-PDN-1 | VOUT-PDN-0 | IOUT-PDN-0 | ||||
COMMON-TRIGGER | DEV-UNLOCK | 重置 | LDAC | CLR | X | FAULT-DUMP | PROTECT | READ-ONE-TRIG | NVM-PROG | NVM-RELOAD | ||||||
COMMON-DAC-TRIG | RST-CMP-FLAG-0 | TRIG-MAR-LO-0 | TRIG-MAR-HI-0 | START-FUNC-0 | RST-CMP-FLAG-1 | TRIG-MAR-LO-1 | TRIG-MAR-HI-1 | START-FUNC-1 | RST-CMP-FLAG-2 | TRIG-MAR-LO-2 | TRIG-MAR-HI-2 | START-FUNC-2 | RST-CMP-FLAG-3 | TRIG-MAR-LO-3 | TRIG-MAR-HI-3 | START-FUNC-3 |
GENERAL-STATUS | NVM-CRC-FAIL-INT | NVM-CRC-FAIL-USER | X | DAC-BUSY-3 | DAC-BUSY-2 | DAC-BUSY-1 | DAC-BUSY-0 | NVM-BUSY | DEVICE-ID | |||||||
CMP-STATUS | X | PROTECT-FLAG | WIN-CMP-3 | WIN-CMP-2 | WIN-CMP-1 | WIN-CMP-0 | CMP-FLAG-3 | CMP-FLAG-2 | CMP-FLAG-1 | CMP-FLAG-0 | ||||||
GPIO-CONFIG | GF-EN | X | GPO-EN | GPO-CONFIG | GPI-CH-SEL | GPI-CONFIG | GPI-EN | |||||||||
DEVICE-MODE-CONFIG | 保留 | DIS-MODE-IN | 保留 | PROTECT-CONFIG | 保留 | X | ||||||||||
INTERFACE-CONFIG | X | TIMEOUT-EN | X | EN-PMBUS | X | FAST-SDO-EN | X | SDO-EN | ||||||||
SRAM-CONFIG | X | SRAM-ADDR | ||||||||||||||
SRAM-DATA | SRAM-DATA | |||||||||||||||
DAC-X-DATA-8BIT | DAC-X-DATA-8BIT | X | ||||||||||||||
BRDCAST-DATA | BRDCAST-DATA | X | ||||||||||||||
PMBUS-PAGE | PMBUS-PAGE | 不适用 | ||||||||||||||
PMBUS-OP-CMD | PMBUS-OPERATION-CMD-X | 不适用 | ||||||||||||||
PMBUS-CML | X | CML | X | 不适用 | ||||||||||||
PMBUS-VERSION | PMBUS-VERSON | 不适用 |
I2C/SPI 地址 | PMBUS 页面地址 | PMBUS 寄存器地址 | 寄存器名称 | 章节 |
---|---|---|---|---|
00h | FFh | D0h | NOP | Topic Link Label7.6.1 |
01h | 00h | 25h | DAC-0-MARGIN-HIGH | Topic Link Label7.6.2 |
02h | 00h | 26h | DAC-0-MARGIN-LOW | Topic Link Label7.6.3 |
03h | FFh | D1h | DAC-0-VOUT-CMP-CONFIG | Topic Link Label7.6.4 |
04h | FFh | D2h | DAC-0-IOUT-MISC-CONFIG | Topic Link Label7.6.5 |
05h | FFh | D3h | DAC-0-CMP-MODE-CONFIG | Topic Link Label7.6.6 |
06h | FFh | D4h | DAC-0-FUNC-CONFIG | Topic Link Label7.6.7 |
07h | 01h | 25h | DAC-1-MARGIN-HIGH | Topic Link Label7.6.1 |
08h | 01h | 26h | DAC-1-MARGIN-LOW | Topic Link Label7.6.2 |
09h | FFh | D5h | DAC-1-VOUT-CMP-CONFIG | Topic Link Label7.6.3 |
0Ah | FFh | D6h | DAC-1-IOUT-MISC-CONFIG | Topic Link Label7.6.4 |
0Bh | FFh | D7h | DAC-1-CMP-MODE-CONFIG | Topic Link Label7.6.5 |
0Ch | FFh | D8h | DAC-1-FUNC-CONFIG | Topic Link Label7.6.6 |
0Dh | 02h | 25h | DAC-2-MARGIN-HIGH | Topic Link Label7.6.1 |
0Eh | 02h | 26h | DAC-2-MARGIN-LOW | Topic Link Label7.6.2 |
0Fh | FFh | D9h | DAC-2-VOUT-CMP-CONFIG | Topic Link Label7.6.3 |
10h | FFh | DAh | DAC-2-IOUT-MISC-CONFIG | Topic Link Label7.6.4 |
11h | FFh | DBh | DAC-2-CMP-MODE-CONFIG | Topic Link Label7.6.5 |
12h | FFh | DCh | DAC-2-FUNC-CONFIG | Topic Link Label7.6.6 |
13h | 03h | 25h | DAC-3-MARGIN-HIGH | Topic Link Label7.6.1 |
14h | 03h | 26h | DAC-3-MARGIN-LOW | Topic Link Label7.6.2 |
15h | FFh | DDh | DAC-3-VOUT-CMP-CONFIG | Topic Link Label7.6.3 |
16h | FFh | DEh | DAC-3-IOUT-MISC-CONFIG | Topic Link Label7.6.4 |
17h | FFh | DFh | DAC-3-CMP-MODE-CONFIG | Topic Link Label7.6.5 |
18h | FFh | E0h | DAC-3-FUNC-CONFIG | Topic Link Label7.6.6 |
19h | 00h | 21h | DAC-0-DATA | Topic Link Label7.6.8 |
1Ah | 01h | 21h | DAC-1-DATA | Topic Link Label7.6.8 |
1Bh | 02h | 21h | DAC-2-DATA | Topic Link Label7.6.8 |
1Ch | 03h | 21h | DAC-3-DATA | Topic Link Label7.6.8 |
1Fh | FFh | E3h | COMMON-CONFIG | Topic Link Label7.6.9 |
20h | FFh | E4h | COMMON-TRIGGER | Topic Link Label7.6.10 |
21h | FFh | E5h | COMMON-DAC-TRIG | Topic Link Label7.6.11 |
22h | FFh | E6h | GENERAL-STATUS | Topic Link Label7.6.12 |
23h | FFh | E7h | CMP-STATUS | Topic Link Label7.6.13 |
24h | FFh | E8h | GPIO-CONFIG | Topic Link Label7.6.14 |
25h | FFh | E9h | DEVICE-MODE-CONFIG | Topic Link Label7.6.15 |
26h | FFh | EAh | INTERFACE-CONFIG | Topic Link Label7.6.16 |
2Bh | FFh | EFh | SRAM-CONFIG | Topic Link Label7.6.17 |
2Ch | FFh | F0h | SRAM-DATA | Topic Link Label7.6.18 |
40h | 不适用 | 不适用 | DAC-0-DATA-8BIT | Topic Link Label7.6.19 |
41h | 不适用 | 不适用 | DAC-1-DATA-8BIT | Topic Link Label7.6.19 |
42h | 不适用 | 不适用 | DAC-2-DATA-8BIT | Topic Link Label7.6.19 |
43h | 不适用 | 不适用 | DAC-3-DATA-8BIT | Topic Link Label7.6.19 |
50h | FFh | F1h | BRDCAST-DATA | Topic Link Label7.6.20 |
不适用 | 所有页面 | 00h | PMBUS-PAGE | Topic Link Label7.6.21 |
不适用 | 00h | 01h | PMBIS-OP-CMD-0 | Topic Link Label7.6.22 |
不适用 | 01h | 01h | PMBUS-OP-CMD-1 | Topic Link Label7.6.22 |
不适用 | 02h | 01h | PMBUS-OP-CMD-2 | Topic Link Label7.6.22 |
不适用 | 03h | 01h | PMBUS-OP-CMD-3 | Topic Link Label7.6.22 |
不适用 | 所有页面 | 78h | PMBUS-CML | Topic Link Label7.6.23 |
不适用 | 所有页面 | 98h | PMBUS-VERSION | Topic Link Label7.6.24 |
访问类型 | 代码 | 说明 |
---|---|---|
X | X | 不用考虑 |
读取类型 | ||
R | R | 读取 |
写入类型 | ||
W | W | 写入 |
复位或默认值 | ||
-n | 复位后的值或默认值 |