S-24C64C 查看數據表（PDF） - Seiko Instruments Inc
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S-24C64C Datasheet PDF : 44 Pages
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2-WIRE SERIAL E2PROM
S-24C32C/64C
Pin Configurations
1. 8-Pin SOP (JEDEC)
8-Pin SOP (JEDEC)
Top view
1
8
2
7
3
6
4
5
Figure 1
S-24C32CI-J8T1U3
S-24C64CI-J8T1U3
2. 8-Pin TSSOP
8-Pin TSSOP
Top view
1
8
2
7
3
6
4
5
Figure 2
S-24C32CI-T8T1U3
S-24C64CI-T8T1U3
Rev.4.0_02_H
Table 1
Pin No
Symbol
Description
1
A0
Slave address input
2
A1
Slave address input
3
A2
Slave address input
4
GND
Ground
5
SDA*1
Serial data I/O
6
SCL*1
Serial clock input
Write protect input
7
WP
Connected to VCC:
Protection valid
Open or connected to GND: Protection invalid
8
VCC
Power supply
*1. Do not use it in high impedance.
Table 2
Pin No Symbol
Description
1
A0
Slave address input
2
A1
Slave address input
3
A2
Slave address input
4
GND Ground
5
SDA*1 Serial data I/O
6
SCL*1 Serial clock input
Write protect input
7
WP
Connected to VCC:
Protection valid
Open or connected to GND: Protection invalid
8
VCC
Power supply
*1. Do not use it in high impedance.
2
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