BL24C64A 64Kbits (8,192×8),BL24C64A Replace 24C64.
FEATURES

 Compatible with all I2C bidirectional

  data
transfer protocol 

 Memory array: 

   64 Kbits (8 Kbytes) of EEPROM

   Page size: 32 bytes

 Single supply voltage and high speed: 

  1 MHz 

 Random and sequential Read modes 

 Write: 

  Byte Write within 3 ms

  Page Write within 3 ms

  Partial Page Writes Allowed

 Schmitt Trigger, Filtered Inputs for Noise
Suppression 

 High-reliability 

  Endurance: 1 Million Write Cycles

  Data Retention: 100 Years

 Enhanced ESD/Latch-up protection

   HBM 8000V 

 WLCSP4 packages

PIN CONFIGUTION
CROSS
24C64 24C64.pdf

No.12024

FEATURES

 Supports Standard, Fast and Fast−Plus I2C Protocol 

 1.7 V to 5.5 V Supply Voltage Range 

• 32−Byte Page Write Buffer 

• Hardware Write Protection for Entire Memory 

• Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs 

  (SCL and SDA) 

• Low Power CMOS Technology 

 1,000,000 Program/Erase Cycles

 100 Year Data Retention

 Industrial and Extended Temperature Range 

• SOIC, TSSOP, UDFN 8−pad and Ultra−thin WLCSP 4−bump
Packages

 This Device is Pb−Free, Halogen Free/BFR Free, and RoHS
Compliant







PIN CONFIGUTION
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