SDA2546-5 Datasheet, PDF (4/12 Pages) Siemens Semiconductor Group – Nonvolatile Memory 4-Kbit E2PROM with I2C Bus Interface

SDA 2546-5
Pin Configuration
(top view)
Pin Definitions and Functions
Pin No.
1
2
3
4
5
6
7
8
Symbol
V_SS
CS
TP1
TP2
SDA
SCL
TP3
V_CC
Function
Ground
Chip select
to V_SS
0 V normal function, TP2 = 5 V condition
for the erase of the complete memory
Data line
Clock line
open
Supply voltage
Semiconductor Group
32