- RS Stock No.:
- 826-1957
- Mfr. Part No.:
- 93C46B/P
- Manufacturer:
- Microchip
- RS Stock No.:
- 826-1957
- Mfr. Part No.:
- 93C46B/P
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
Product Details
93AA46B/93C46B/93LC46B Microwire Serial EEPROM
Microchips 93AA46B/93C46B/93LC46B family of devices are 1 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
64 x 16-bit Organization
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 | 1kbit |
Interface Type | Serial-Microwire |
Package Type | PDIP |
Mounting Type | Through Hole |
Pin Count | 8 |
Organisation | 64 x 16 bit |
Minimum Operating Supply Voltage | 4.5 V |
Maximum Operating Supply Voltage | 5.5 V |
Programming Voltage | 4.5 → 5.5V |
Number of Bits per Word | 16bit |
Dimensions | 0.4 x 0.28 x 0.195in |
Maximum Operating Temperature | +70 °C |
Data Retention | 200yr |
Minimum Operating Temperature | 0 °C |
Maximum Random Access Time | 200ns |
Number of Words | 64 |