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The Microchip Technology Inc. 93XX56A/B/C devices are 2-Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA56C, 93LC56C or 93C56C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93XX56A devices are available, while the 93XX56B devices prov.
• Low-Power CMOS Technology
• ORG Pin to Select Word Size for ‘56C’ Version
• 256 x 8-bit Organization ‘A’ Version (no ORG)
• 128 x 16-bit Organization ‘B’ Version (no ORG)
• Self-Timed Erase/Write Cycles (including
Auto-Erase)
• Automatic Erase All (ERAL) before Write All
(WRAL)
• Power-On/Off Data Protection Circuitry
• Industry Standard Three-Wire Serial I/O
• Device Status Signal (Ready/Busy)
• Sequential Read Function
• High Reliability:
- Endurance: 1,000,000 erase/write cycles - Data retention: > 200 years - ESD protection: > 4000V
• RoHS Compliant:
• Automotive AEC-Q100 Qualified
• Tem.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 93C56 |
ATMEL Corporation |
3-Wire Serial EEPROMs |
|
| 2 | 93C56 |
STMicroelectronics |
16Kbit/ 8Kbit/ 4Kbit/ 2Kbit/ 1Kbit and 256bit 8-bit or 16-bit wide |
|
| 3 | 93C56 |
National Semiconductor |
Electrically Erasable Programmable Memories |
|
| 4 | 93C56 |
Microchip Technology |
2K 5.0V Automotive Temperature Microwire Serial EEPROM |
|
| 5 | 93C56 |
FMD |
3-Wire Serial EEPROM |
|
| 6 | 93C56A |
Microchip Technology |
2-Kbit Microwire Compatible Serial EEPROM |
|
| 7 | 93C56A |
FMD |
3-Wire Serial EEPROM |
|
| 8 | 93C56C |
Microchip Technology |
2-Kbit Microwire Compatible Serial EEPROM |
|
| 9 | 93C57 |
Catalyst Semiconductor |
2K-Bit Microwire Serial EEPROM |
|
| 10 | 93C06 |
Microchip Technology |
256 Bit/1K 5.0V CMOS Serial EEPROM |
|
| 11 | 93C46 |
Microchip Technology |
1K Microwire Serial EEPROM |
|
| 12 | 93C46 |
FMD |
3-Wire Serial EEPROM |
|