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SAA7111A

Enhanced Video Input Processor

Philips Electronics 

Philips Semiconductors

Enhanced Video Input Processor (EVIP)

Product specification

SAA7111A

PIN

SYMBOL

(L)QFP64

IICSA

61

SDA

62

SCL

63

n.c.

64

I/O/P

I

I/O

I/O

−

DESCRIPTION

I2C-bus slave address select;

0 = 48H for write, 49H for read

1 = 4AH for write, 4BH for read.

Serial data input/output (I2C-bus).

Serial clock input/output (I2C-bus).

Not connect.

Notes

1. In accordance with the ‘IEEE1149.1’ standard the pads TCK, TDI, TMS and TRST are input pads with an internal

pull-up transistor and TDO a 3-state output pad.

2. This pin provides easy initialization of BST circuit. TRST can be used to force the TAP (Test Access Port) controller

to the Test-Logic-Reset state (normal operation) at once.

3. For board design without boundary scan implementation (pin compatibility with the SAA7110) connect the TRST pin

to ground.

1998 May 15

8

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