- RS Stock No.:
- 819-5165
- Mfr. Part No.:
- 93LC56/SN
- Brand:
- Microchip
Discontinued product
- RS Stock No.:
- 819-5165
- Mfr. Part No.:
- 93LC56/SN
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
93C56/93LC56 Microwire Serial EEPROM
Microchips 93C56/93LC56 family of devices are 2 Kbit Microwire Serial EEPROMs available in a variety of package variants.
Features
Configurable Organisation via ORG pin: 8-bit x 256 or 16-bit x 128
100 μA typical active read current at 2.5V
3 μA typical standby current at 2.5V
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
100 μA typical active read current at 2.5V
3 μA typical standby current at 2.5V
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 | 2kB |
Interface Type | Serial-Microwire |
Package Type | SOIC |
Mounting Type | Surface Mount |
Pin Count | 8 |
Organisation | 128 x 16 bit, 256 x 8 bit |
Minimum Operating Supply Voltage | 2.5 V |
Maximum Operating Supply Voltage | 5.5 V |
Programming Voltage | 2.5V |
Number of Bits per Word | 8 bit, 16 bit |
Dimensions | 4.9 x 3.9 x 1.5mm |
Data Retention | >200yr |
Maximum Random Access Time | 250ns |
Maximum Operating Temperature | +125 °C |
Number of Words | 128, 256 |
Minimum Operating Temperature | -40 °C |