S-24CS01A Datasheet, PDF (2/47 Pages) Seiko Instruments Inc – 2-WIRE CMOS SERIAL E2PROM

2-WIRE CMOS SERIAL E²PROM
S-24CS01A/02A/04A/08A
„ Pin Configurations
Rev.4.4_00
8-Pin DIP
Top view
A0 1
A1 2
A2 3
GND 4
8 VCC
7 WP
6 SCL
5 SDA
Figure 1
S-24CS01ADP-G
S-24CS02ADP-G
S-24CS04ADP-G
S-24CS08ADP-1G
Table 1
Pin No.
1
2
Symbol
A0
A1
Description
Address input (No connection in S-24CS04A/08A^*1)
Address input (No connection in S-24CS08A^*1)
3
A2 Address input
4
GND Ground
5
SDA Serial data input / output
6
SCL Serial clock input
Write protection input
7
WP
Connected to V_CC: Protection valid
Connected to GND: Protection invalid
8
VCC Power supply
*1. Connect to GND or V_CC.
Remark See Dimensions for details of the package drawings.
8-Pin SOP(JEDEC)
Top view
A0
1
8 _VCC
A1
2
7 _WP
A2
3
6 _SCL
GND
4
5 _SDA
Figure 2
S-24CS01AFJ-TB-G
S-24CS01AFJ-TBH-G
S-24CS02AFJ-TB-G
S-24CS02AFJ-TBH-G
S-24CS04AFJ-TB-G
S-24CS04AFJ-TBH-G
S-24CS08AFJ-TB-1G
S-24CS08AFJ-TBH-1G
Table 2
Pin No.
1
2
Symbol
A0
A1
Description
Address input (No connection in S-24CS04A/08A^*1)
Address input (No connection in S-24CS08A^*1)
3
A2 Address input
4
GND Ground
5
SDA Serial data input / output
6
SCL Serial clock input
Write protection input
7
WP
Connected to V_CC: Protection valid
Connected to GND: Protection invalid
8
VCC Power supply
*1. Connect to GND or V_CC.
Remark See Dimensions for details of the package drawings.
2
Seiko Instruments Inc.