Description
Chip select input Serial clock input Serial data input Serial data output Ground Test No connection Power supply
2. 8-Pin TSSOP
Top view 1 2 3 4
8 7 6 5
Pin No.1 2 3 4 5 6 7 8
Symbol
CS SK DI DO GND TEST
1 NC VCC
Description
Chip select input Serial clock input Serial data input Serial data output Ground Test No connection Power supply
3. TMSOP-8
Top view 18 27 36 45
Pin No.1 2 3 4 5 6 7 8
Symbol
CS SK DI DO GND TEST
1 NC VCC
Description
Chip select input Serial clock input S
Features
- Memory capacity
S-93C46C:
1 K-bit (64-word × 16-bit)
S-93C56C:
2 K-bit (128-word × 16-bit)
S-93C66C:
4 K-bit (256-word × 16-bit)
S-93C76C:
8 K-bit (512-word × 16-bit)
S-93C86C:
16 K-bit (1024-word × 16-bit).
- Operation voltage range
Read:
1.6 V to 5.5 V
Write:
1.8 V to 5.5 V.
- Operation frequency:
2.0 MHz max.
- Write time:
4.0 ms max.
- Sequential read.
- Write protect function during the low power supply voltage.
- Funct.