Microchip 11AA02UIDT-I/TT, 2kbit Serial EEPROM Memory 3-Pin SOT-23 Serial
Technical documents
Specifications
Brand
MicrochipMemory Size
2kbit
Interface Type
Serial
Package Type
SOT-23
Mounting Type
Surface Mount
Pin Count
3
Organisation
256 x 8 bit
Minimum Operating Supply Voltage
1.8 V
Maximum Operating Supply Voltage
5.5 V
Number of Bits per Word
8bit
Dimensions
3.05 x 1.4 x 1.02mm
Number of Words
256
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Data Retention
200yr
Product details
11AAxxx/11LCxxx UNI/O™ Serial EEPROM
The Microchip 11AAxxx/11LCxxx family of devices are Serial EEPROMs featuring Microchip’s proprietary UNI/O™ Serial Bus.
UNI/O™ Serial EEPROM devices require only one connection to a host Microcontroller as clock and data communications are combined into a single serial bit stream. The result is that UNI/O™ devices require one Microcontroller I/O instead of the 2 to 6 (depending on configuration) that I2C, Microwire and SPI bus EEPROM devices require. To the designer this opens up the possibility of employing a smaller host MCU with fewer I/Os, reducing the MCU cost and allowing for a more compact design.
EEPROM Serial Access - Microchip
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P.O.A.
Standard
20
P.O.A.
Standard
20
Technical documents
Specifications
Brand
MicrochipMemory Size
2kbit
Interface Type
Serial
Package Type
SOT-23
Mounting Type
Surface Mount
Pin Count
3
Organisation
256 x 8 bit
Minimum Operating Supply Voltage
1.8 V
Maximum Operating Supply Voltage
5.5 V
Number of Bits per Word
8bit
Dimensions
3.05 x 1.4 x 1.02mm
Number of Words
256
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Data Retention
200yr
Product details
11AAxxx/11LCxxx UNI/O™ Serial EEPROM
The Microchip 11AAxxx/11LCxxx family of devices are Serial EEPROMs featuring Microchip’s proprietary UNI/O™ Serial Bus.
UNI/O™ Serial EEPROM devices require only one connection to a host Microcontroller as clock and data communications are combined into a single serial bit stream. The result is that UNI/O™ devices require one Microcontroller I/O instead of the 2 to 6 (depending on configuration) that I2C, Microwire and SPI bus EEPROM devices require. To the designer this opens up the possibility of employing a smaller host MCU with fewer I/Os, reducing the MCU cost and allowing for a more compact design.