Microchip’s 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
EEPROM Serial Access - Microchip
Attribute
Value
Memory Size
1kbit
Interface Type
Serial-Microwire
Package Type
TSSOP
Mounting Type
Surface Mount
Pin Count
8
Organisation
64 x 16 bit
Minimum Operating Supply Voltage
2.5 V
Maximum Operating Supply Voltage
5.5 V
Dimensions
3 x 4.4 x 1mm
Minimum Operating Temperature
-40 °C
Data Retention
200yr
Maximum Operating Temperature
+85 °C
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