S-93C46B Datasheet, PDF (4/45 Pages) Seiko Instruments Inc – CMOS SERIAL E2PROM

CMOS SERIAL E²PROM
S-93C46B/56B/66B
Rev.4.3_00
SNT-8A
Top view
CS 1
SK 2
DI 3
DO 4
8 VCC
7 NC
6 TEST
5 GND
Figure 5
S-93C46BD0I-I8T1G
S-93C56BD0I-I8T1G
S-93C66BD0I-I8T1G
Table 5
Pin No.
Symbol
Description
1
CS
Chip select input
2
SK
Serial clock input
3
DI
Serial data input
4
DO
Serial data output
5
GND
Ground
6
TEST^*1
Test
7
NC
No connection
8
VCC
Power supply
*1. Connect to GND or V_CC.
Even if this pin is not connected, performance is not affected so
long as the absolute maximum rating is not exceeded.
Remark See Dimensions for details of the package drawings.
4
Seiko Instruments Inc.