0W344-004-XTP datasheet(8/43 Pages) ONSEMI

номер детали	0W344-004-XTP

подробное описание детали	DSP

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BelaSigna 200

4.1.2. QFN Pad Out

Pad #

Pad Name

Pad Function

I/O

U/D

1

CAP0

Charge pump capacitor pin 0

N/A

2

VDBL

Double voltage

O

N/A

3

A|0

Audio signal input to ADC0

I

N/A

4

A|1/LOUT

Audio signal input to ADC0/line level output signal from preamp 0

I/O

N/A

5

A|R

Reference voltage for microphone

N/A

6

A|2

Audio signal input to ADC1

I

N/A

7

A|3

Audio signal input to ADC1

I

N/A

8

VREG

Regulated voltage for microphone bias

O

N/A

9

AGND

Analog ground

N/A

10

AI_RC

Remote control input

I

N/A

11

AOR

Reference voltage for DAC

N/A

12

AO1/RCVR1-

Audio signal output from DAC1/output from direct digital drive 1-

O

N/A

13

AO0/RCVR1+

Audio signal output from DAC0/output from direct digital drive 1+

O

N/A

Pad #

Pad Name

Pad Function

I/O

U/D

14

VBAT

Positive power supply

I

N/A

15

RCVR0-

Output from direct digital drive 0

O

N/A

16

RCVR0+

Output from direct digital drive 0

O

N/A

17

RCVRGND

Receiver return current

N/A

18

GPIO[3]/

NCLK_DIV_RESET/I2S_FA

General-purpose I/O/clock divider reset/I2S interface

analog blocks frame output

I/O

U

19

GPIO[2]/I2S_INA

General-purpose I/O/I2S interface analog blocks input

I/O

U

20

GPIO[1]/I2S_IND

General-purpose I/O/I2S interface analog blocks input

I/O

U

21

GPIO[0]/I2S_FD

General-purpose I/O/I2S interface digital blocks frame

I/O

U

22

VDDO

Digital pads supply input

I

N/A

23

GNDO

Digital pads ground

N/A

24

EXT_CLK

External clock input/internal clock output

I/O

U

25

DEBUG_RX

Debug port receive

I

U

26

DEBUG_TX

Debut port transmit

O

U

Pad #

Pad Name

Pad Function

I/O

U/D

27

RESERVED

N/A

28

TWSS_SDA

TWSS data

I/O

U

29

TWSS_CLK

TWSS clock

I

U

30

GNDC

Core logic ground

N/A

31

VDDC

Core logic, EEPROM and pad supply output

O

N/A

32

SPI_SERO

Serial peripheral interface serial data out

I/O

D

33

SPI_SERI

Serial peripheral interface serial data in

I

U

34

SPI_CS

Serial peripheral interface chip select

I/O

D

35

SPI_CLK

Serial peripheral interface clock

I/O

N/A

36

GPIO[15]

General-purpose I/O

I/O

U

37

GPIO[14]/PCM_FRAME

General-purpose I/O/PCM interface frame

I/O

U

38

GPIO[13]/PCM_OUT

General-purpose I/O/PCM interface output

I/O

U

39

GPIO[12]/PCM_IN

General-purpose I/O/PCM interface input

I/O

U

Pad #

Pad Name

Pad Function

I/O

U/D

40

N/C

No connection

N/A

41

N/C

No connection

N/A

42

GPIO[11]/PCM_CLK

General-purpose I/O/PCM interface clock

I/O

U

43

GNDO

Digital pads ground

N/A

44

VDDO

Digital pads supply input

I

N/A

45

GPIO[10]/DCLK

General-purpose I/O/class D receiver clock

I/O

U

46

LSAD[5]/GPIO[9]/UART_RX

Low-speed A/D/general-purpose I/O/general-purpose

UART receive

I/O

U

47

LSAD[4]/GPIO[8]/UART_TX

Low-speed A/D input/general-purpose I/O/general-

purpose UART transmit

I/O

U

48

LSAD[3]/GPIO[7]

Low-speed A/D input/general purpose I/P

I/O

U

49

LSAD[2]/GPIO[6]

Low-speed A/D input/general purpose I/P

I/O

U

50

LSAD[1]/GPIO[5]/I2S_OUTA

Low-speed A/D inputs/general-purpose I/O/I2S interface

analog blocks output

I/O

U

51

LSAD[0]/GPIO[4]/I2S_OUTD

Low-speed A/D inputs/general-purpose I/O/I2S interface

analog blocks output

I/O

U

52

CAP1

Charge pump capacitor pin 1

N/A

Rev. 16 | Page 8 of 43 | www.onsemi.com

Аналогичный номер детали - 0W344-004-XTP

производитель	номер детали	датащи	подробное описание детали
ON Semiconductor	0W344-004-XTP	1Mb / 43P	1.0 Genral Description June 2008 ??Rev. 16

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Аналогичное описание - 0W344-004-XTP

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Analog Devices	ADSP-2141L	257Kb / 39P	DSP REV. 0
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Texas Instruments	TMS320F240PQG4	1Mb / 105P	[Old version datasheet] DSP CONTROLLER
Analog Devices	ADSP-21065LCSZ-240	427Kb / 44P	DSP Microcomputer REV. C
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