CS5376A(2004) View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS5376A
(Rev.:2004)

Low Power Multi-Channel Decimation Filter

Cirrus Logic 

CS5376A

Pin

Name

TRST

TMS

TCK

TDI

TDO

TBSCLK

TBSDATA

DNC

MCLK/2

MCLK

MSYNC

MDATA[4:1]

MFLAG[4:1]

SI[4:1]

SO

SCK2

GPIO[0:4]:CS[0:4]

GPIO[5:10]

GPIO11:EECS

SSO

SCK1

SSI

MISO

MOSI

SINT

RESET

BOOT

TIMEB

Pin

Number

1

2

3

4

5

8

9

10

12

13

14

15, 17, 19, 21

16, 18, 20, 22

26, 27, 28, 29

30

31

32, 33, 34,

35, 36

37, 41, 42,

43, 44, 45

46

47

48

49

50

51

52

55

56

57

Pin

Type

Pin

Description

Input

Input

Input

Input

Output

JTAG port

JTAG reset, active low.

Connect to GND if JTAG is not used.

JTAG test mode select.

JTAG clock input.

JTAG data input.

JTAG data output.

Output

Output

Test Bit Stream

Test bit stream clock output.

Test bit stream data output.

No Connect

N/A

Do not connect.

Modulator Interface

Output

Output

Modulator clock output, half rate.

Modulator clock output, full rate.

Output

Input

Input

Modulator sync output.

Modulator data inputs.

Modulator flag inputs.

Serial Peripheral Interface 2

Input

Output

Output

SPI 2 data inputs.

SPI 2 data output.

SPI 2 clock output.

General Purpose Input / Output

Input / Output

General Purpose I/O with SPI 2 chip selects.

Input / Output

General Purpose I/O.

Input / Output

General Purpose I/O with boot EEPROM chip select.

Serial Peripheral Interface 1

Output

SPI 1 slave select output, active low.

Input / Output

Input

SPI 1 serial clock input / output.

SPI 1 slave select input, active low.

Input / Output

Input / Output

Output

SPI 1 data, master in / slave out.

Open drain output requiring a 10 kΩ pull-up.

SPI 1 data, master out / slave in.

SPI 1 serial interrupt output, active low.

Input

Reset Control

Reset, active low.

Input

Input

Time Break

Boot mode select.

Time break input.

104

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