Microchip 24LC32A-I/P, 32kbit Serial EEPROM Memory, 900ns 8-Pin PDIP I2C

  • RS Stock No. 454-416
  • Mfr. Part No. 24LC32A-I/P
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

24AA32A/24LC32A I²C™ Serial EEPROM

Microchip’s 24AA32A/24LC32A family of devices are 32 Kbit I²C™ Serial EEPROMs available in a variety of package, temperature and power supply variants.


Single Supply with Operation down to 1.7V for 24AA32A Devices, 2.5V for 24LC32A Devices
Low-Power CMOS Technology: Active current 1 mA (typical), Standby current 1 μA (typical)
2-Wire Serial Interface, I2C™ Compatible
Schmitt Trigger Inputs for Noise Suppression
Output Slope Control to Eliminate Ground Bounce
100 kHz and 400 kHz Clock Compatibility
Page Write Time 5 ms max.
Self-Timed Erase/Write Cycle
32-Byte Page Write Buffer
Hardware Write-Protect
ESD Protection >4,000V
More than 1 Million Erase/Write Cycles
Data Retention >200 Years

EEPROM Serial Access - Microchip

Attribute Value
Memory Size 32kbit
Interface Type I2C
Package Type PDIP
Mounting Type Through Hole
Pin Count 8
Organisation 4k x 8 bit
Minimum Operating Supply Voltage 2.5 V
Maximum Operating Supply Voltage 5.5 V
Programming Voltage 2.5 → 5.5V
Length 9.4mm
Width 6.35mm
Height 3.3mm
Dimensions 9.4 x 6.35 x 3.3mm
Minimum Operating Temperature -40 °C
Data Retention 200yr
Maximum Operating Temperature +85 °C
Maximum Random Access Time 900ns
240 In stock for delivery within 6 working days
Price (VAT excluded) Each (In a Pack of 10)
TWD 14.00
(exc. GST)
TWD 15.00
(inc. GST)
Per unit
Per Pack*
10 - 10
20 - 90
100 +
*price indicative