Microchip 93C66B-I/MS, 4kbit Serial EEPROM Memory, 200ns 8-Pin MSOP Serial-3 Wire
- RS Stock No.:
- 826-2026
- Mfr. Part No.:
- 93C66B-I/MS
- Manufacturer:
- Microchip
Discontinued product
- RS Stock No.:
- 826-2026
- Mfr. Part No.:
- 93C66B-I/MS
- Manufacturer:
- Microchip
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
93AA66B/93C66B/93LC66B Microwire Serial EEPROM
Microchip’s 93AA66B/93C66B/93LC66B family of devices are 4 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
16-bit x 256 Organisation
Self-Timed Erase/Write Cycles (including Auto-Erase)
Automatic Erase All (ERAL) Before Write All (WRAL)
Power-On/Off Data Protection Circuitry
Industry Standard 3-Wire Serial I/O
Device Status Signal (Ready/Busy)
Sequential Read Function
1,000,000 Erase/Write Cycles
Data Retention >200 Years
Self-Timed Erase/Write Cycles (including Auto-Erase)
Automatic Erase All (ERAL) Before Write All (WRAL)
Power-On/Off Data Protection Circuitry
Industry Standard 3-Wire Serial I/O
Device Status Signal (Ready/Busy)
Sequential Read Function
1,000,000 Erase/Write Cycles
Data Retention >200 Years
EEPROM Serial Access - Microchip
Specifications
Attribute | Value |
|---|---|
| Memory Size | 4kbit |
| Interface Type | Serial-3 Wire |
| Package Type | MSOP |
| Mounting Type | Surface Mount |
| Pin Count | 8 |
| Organisation | 256 x 16 bit |
| Minimum Operating Supply Voltage | 4.5 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Number of Bits per Word | 16bit |
| Dimensions | 3 x 3 x 0.95mm |
| Data Retention | 200yr |
| Maximum Random Access Time | 200ns |
| Minimum Operating Temperature | -40 °C |
| Number of Words | 256 |
| Maximum Operating Temperature | +85 °C |