BL24C32F.pdf? Compatible with all I2C bidirectional
data transfer protocol
? Memory array:
32 Kbits (4Kbytes) of EEPROM
Page size: 32 bytes
? Single supply voltage and high speed:
1.7V-5.5V/400kHz
2.5V-5.5V/1MHz Random and sequential Read modes
? Write:
Byte Write within 3 ms
Page Write within 3 ms
Partial Page Writes Allowed
? Write Protect Pin for Hardware Data Protection
? Schmitt Trigger, Filtered Inputs for Noise Suppression
? High-reliability
Endurance: 1 Million Write Cycles
Data Retention: 100 Years
? Enhanced ESD/Latch-up protection
HBM 5000V
? 8-lead PDIP/SOP/TSSOP/UDFN and TSOT23-5 packages
? Voltage operating range: 4.5V to 5.5V
Peak write current 3 mA at 5.5V
Maximum read current 150 μA at 5.5V
Standby current 1 μA typical
? Industry standard two-wire bus protocol, I2C compatible
Including 100 kHz and 400 kHz modes
? Self-timed write cycle (including auto-erase)
? Power on/off data protection circuitry
? Endurance:
10,000,000 Erase/Write cycles guaranteed for High Endurance Block
1,000,000 E/W cycles guaranteed for Standard Endurance Block
? 8 byte page, or byte modes available
? 1 page x 8 line input cache (64 bytes) for fast write loads
? Schmitt trigger, filtered inputs for noise suppres-sion
? Output slope control to eliminate ground bounce
? 2 ms typical write cycle time, byte or page
? Up to 8 chips may be connected to the same bus
for up to 256K bits total memory
? Electrostatic discharge protection > 4000V
? Data retention > 200 years
? 8-pin PDIP/SOIC packages
