| Serial 3-wire EEPROMs |
| Model No. |
Data Sheet |
Size (bit), Organization |
Instruction Code |
Operating Voltage, V |
Current Consumption, Max |
Clock Frequency Max. |
Endu- rance (cycles/ word) |
Data Rete- ntion (years) |
Package |
| Read | Write |
Read |
Standby |
| S-93C76A |
 |
8K (512Kx16) | NM93CSxx | 1.8 to 5.5 | 2.7 to 5.5 | 0.8mA (5.5V) 0.4mA (2.5V) |
2.0µA | 0.25MHz (1.8V) 2.0MHz (5.5V) | 106 | 10 | 8DIP/SOP 8TSSOP |
S-93C46A/ 56A/66A |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | NM93CSxx | 1.8 to 5.5 | 1.8 to 5.5 |
0.8mA (5.5V) 0.4mA (2.5V) | 1.0µA | 0.25MHz (1.8V) 2.0MHz (5.5V) | 106 |
10 | 8DIP/SOP 8TSSOP 8MSOP |
| S-2900A |
 |
512 (64Kx8) | SII original | 1.5 to 5.5 | 2.7 to 5.5 | 1.4mA (5.5V) 0.4mA (1.5V) | 1.0µA |
2.0MHz | 105 | 10 | 8DIP/SOP SOT-89-5 |
S-29xx0A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | NM93CSxx | 1.8 to 6.5 | 2.5 to 6.5 |
0.8mA (5.5V) 0.4mA (2.5V) | 1.0µA | 2.0MHz | 105 | 10 | 8DIP/SOP |
S-29xx1A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | NM93CSxx CAT3xC102 | 1.8 to 6.5 | 2.5 to 6.5 |
0.8mA (5.5V) 0.4mA (2.5V) | 1.0µA | 2.0MHz | 105 | 10 | 8DIP/SOP |
S-29x90A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | SII original | 1.8 to 6.5 | 2.5 to 6.5 |
0.8mA (5.5V) 0.4mA (2.5V) | 1.0µA | 2.0MHz | 105 | 10 | 8DIP/SOP |
S-29x91A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | SII original | 1.8 to 6.5 | 2.5 to 6.5 |
0.8mA (5.5V) 0.4mA (2.5V) | 1.0µA | 2.0MHz | 105 | 10 | 8DIP/SOP |
S-29x94A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | SII original | 1.8 to 6.5 | 2.5 to 6.5 |
0.8mA (5.5V) 0.4mA (2.5V) | 1.0µA | 2.0MHz | 105 | 10 | 8DIP/SOP |
S-29255A/ 29355A |
 |
2K (128Kx16) 4K (256Kx16) | M6M800x1 | 1.8 to 6.5 | 2.7 to 6.5 | 2.0mA | 1.0µA |
2.0MHz | 105 | 10 | 8DIP/SOP |
| S-29430A |
 |
8K (512Kx16) | NM93CSxx | 1.8 to 5.5 | 2.5 to 5.5 | 1.2mA (5.5V) 0.4mA (2.5V) |
1.0µA | 2.0MHz | 105 | 10 | 8DIP/SOP |
| S-29453A |
 |
8K (512Kx16) | M6M800x1 | 1.8 to 5.5 | 2.5 to 5.5 | 1.2mA (5.5V) 0.4mA (2.5V) |
1.0µA | 2.0MHz | 105 | 10 | 8DIP/SOP |
S-29530A/ 29630A |
 |
16K (1024Kx16) 32K (2048Kx16) | NM93CSxx | 1.8 to 5.5 | 1.8 to 5.5 | 1.2mA (5.5V) 0.4mA (2.5V) |
1.0µA | 0.20MHz (1.8V) 1.4MHz (5.5V) | 106 | 10 | 8DIP/SOP |
S-29590A/ 29690A |
 |
16K (1024Kx16) 32K (2048Kx16) | SII original | 1.8 to 5.5 | 1.8 to 5.5 | 1.2mA (5.5V) 0.4mA (2.5V) |
1.0µA | 0.20MHz (1.8V) 1.4MHz (5.5V) | 106 | 10 | 8DIP/SOP |
S-29Lxx0A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | NM93CSxx | 1.8 to 5.5 | 1.8 to 5.5 |
0.4mA (1.8V) 0.8mA (5.5V) | 0.8µA | 0.25MHz (1.8V) 2.0MHz (5.5V) | 105 |
10 | 8SOP/SSOP |
S-29Lxx1A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | NM93CSxx | 1.8 to 5.5 | 1.8 to 5.5 |
0.4mA (1.8V) 0.8mA (5.5V) | 0.8µA | 0.25MHz (1.8V) 2.0MHz (5.5V) | 105 |
10 | 8SOP/SSOP |
S-29Lx94A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | SII original | 1.8 to 5.5 | 1.8 to 5.5 |
0.4mA (1.8V) 0.8mA (5.5V) | 0.8µA | 0.25MHz (1.8V) 2.0MHz (5.5V) | 105 |
10 | 8SOP/SSOP |
S-29Uxx0A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | NM93CSxx | 0.9 to 3.6 | 1.8 to 3.6 |
0.2mA (0.9V) 0.6mA (3.6V) | 2.0µA | 5KHz (0.9V) 500KHz (3.6V) | 105 |
10 | 8SOP/SSOP |
S-29Uxx1A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | NM93CSxx | 0.9 to 3.6 | 1.8 to 3.6 |
0.2mA (0.9V) 0.6mA (3.6V) | 2.0µA | 5KHz (0.9V) 500KHz (3.6V) | 105 |
10 | 8SOP/SSOP |
S-29Ux94A series |
 |
1K (64Kx16) 2K (128Kx16) 4K (256Kx16) | SII original | 0.9 to 3.6 | 1.8 to 3.6 |
0.2mA (0.9V) 0.6mA (3.6V) | 2.0µA | 5KHz (0.9V) 500KHz (3.6V) | 105 |
10 | 8SOP/SSOP |
S-29Zx30A series |
 |
4K (256Kx16) 8K (512Kx16) | NM93CSxx | 0.9 to 3.6 | 0.9 to 3.6 | 0.2mA (0.9V) 0.6mA (3.6V) |
2.0µA | 5KHz (0.9V) 500KHz (3.6V) | 105 | 10 | 8SOP/SSOP |
S-29Zx31A series |
- | 4K (256Kx16) 8K (512Kx16) | NM93CSxx | 0.9 to 3.6 | 0.9 to 3.6 | 0.2mA (0.9V) 0.6mA (3.6) |
2.0µA | 5KHz (0.9V) 500KHz (3.6V) | 105 | 10 | 8SOP/SSOP |
S-29Zx94A series |
- | 4K (256Kx16) 8K (512Kx16) | SII original | 0.9 to 3.6 | 0.9 to 3.6 | 0.2mA (0.9V) 0.6mA (3.6V) |
2.0µA | 5KHz (0.9V) 500KHz (3.6V) | 105 | 10 | 8SOP/SSOP |