STA321MP datasheet(11/50 Pages) STMICROELECTRONICS

11 / 50 page

STA321MP

Pin connections

Doc ID 022647 Rev 1

11/50

Analog ground

GNDA

PLL ground

3.3-V capable TTL tristate 4 mA output buffer

CKOUT

Clock output

3.3-V capable TTL 2 mA output buffer

OUT8B

PWM channel 8 output B

3.3-V capable TTL 2 mA output buffer

OUT8A

PWM channel 8 output A

3.3-V capable TTL 2 mA output buffer

OUT7B

PWM channel 7 output B

3.3-V capable TTL 2 mA output buffer

OUT7A

PWM channel 7 output A

3.3-V capable TTL 2 mA output buffer

OUT6B

PWM channel 6 output B

3.3-V capable TTL 2 mA output buffer

OUT6A

PWM channel 6 output A

3.3-V capable TTL 2 mA output buffer

OUT5B

PWM channel 5 output B

3.3-V capable TTL 2 mA output buffer

OUT5A

PWM channel 5 output A

3.3-V capable TTL 2 mA output buffer

OUT4B

PWM channel 4 output B

3.3-V capable TTL 2 mA output buffer

OUT4A

PWM channel 4 output A

3.3-V capable TTL 2 mA output buffer

OUT3B

PWM channel 3 output B

3.3-V capable TTL 2 mA output buffer

OUT3A

PWM channel 3 output A

3.3-V capable TTL 2 mA output buffer

OUT2B

PWM channel 2 output B

3.3-V capable TTL 2 mA output buffer

OUT2A

PWM channel 2 output A

3.3-V capable TTL 2 mA output buffer

OUT1B

PWM channel 1 output B

3.3-V capable TTL 2 mA output buffer

OUT1A

PWM channel 1 output A

3.3-V capable TTL 4 mA output buffer

EAPD

Ext. amp power-down

3.3-V capable TTL 2 mA output buffer

BICKO

Output serial clock

3.3-V capable TTL 2 mA output buffer

LRCKO

Output left/right clock

3.3-V capable TTL 2 mA output buffer

SDO_12

Output serial data channels 1 & 2

3.3-V capable TTL 2 mA output buffer

SDO_34

Output serial data channels 3 & 4

3.3-V capable TTL 2 mA output buffer

SDO_56

Output serial data channels 5 & 6

3.3-V capable TTL 2 mA output buffer

SDO_78

Output serial data channels 7 & 8

5-V tolerant TTL Schmitt trigger input buffer

PWDN

Device power-down

3,11,21,

24,31,

39,46,52

3.3-V digital supply voltage

VDD3

3.3-V supply

2,4,12,

23,32,

40,47,53

Digital ground

GND

Ground

Table 3.

Pin description: VFQFPN-56 (STA321MP) (continued)

number

Type

Name

Description

STA321MP 数据表(PDF) 11 Page - STMicroelectronics

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STA321MP 数据表(PDF) 11 Page - STMicroelectronics

STA321MP 数据表(HTML) 11 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

数据表 下载

链接网址

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