Technical documents
Specifications
Brand
MicrochipMemory Size
2kbit
Interface Type
Serial-Microwire
Package Type
SOT-23
Mounting Type
Surface Mount
Pin Count
6
Organisation
128 x 16 bit
Minimum Operating Supply Voltage
2.5 V
Maximum Operating Supply Voltage
5.5 V
Programming Voltage
2.5 → 5.5V
Number of Bits per Word
16bit
Dimensions
3.1 x 1.8 x 1.3mm
Data Retention
200yr
Maximum Random Access Time
250ns
Number of Words
128
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Product details
93AA56B/93C56B/93LC56B Microwire Serial EEPROM
Microchips 93AA56B/93C56B/93LC56B family of devices are 2 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
16-bit x 128 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
EEPROM Serial Access - Microchip
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P.O.A.
20
P.O.A.
20
Technical documents
Specifications
Brand
MicrochipMemory Size
2kbit
Interface Type
Serial-Microwire
Package Type
SOT-23
Mounting Type
Surface Mount
Pin Count
6
Organisation
128 x 16 bit
Minimum Operating Supply Voltage
2.5 V
Maximum Operating Supply Voltage
5.5 V
Programming Voltage
2.5 → 5.5V
Number of Bits per Word
16bit
Dimensions
3.1 x 1.8 x 1.3mm
Data Retention
200yr
Maximum Random Access Time
250ns
Number of Words
128
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Product details
93AA56B/93C56B/93LC56B Microwire Serial EEPROM
Microchips 93AA56B/93C56B/93LC56B family of devices are 2 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
16-bit x 128 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