BL24C02A Datasheet, PDF (1/16 Pages) SHANGHAI BELLING CO., LTD. – Single supply voltage and high speed

BL24C02A/04A/08A/16A
Features
 Compatible with all I²C bidirectional data
transfer protocol
 Memory array:
– 2K bits (256X 8) / 4K bits (512 X 8) / 8K
bits (1024 X 8) / 16K bits (2048 X 8) of
EEPROM
– Page size: 16 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
 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 8000V
 8-lead PDIP/SOP/TSSOP/UDFN and WLCSP4
packages
Description
 The BL24C02A/BL24C04A/BL24C08A/BL24C16A
provides 2048/4096/8192/16384 bits of serial
electrically erasable and programmable read-
only memory (EEPROM), organized as
256/512/1024/2048 words of 8 bits each.
 The device is optimized for use in many
industrial and commercial applications where
low-power and low-voltage operation are
essential.
Pin Configuration
8-lead PDIP
A0 1
5
A1 2
6
A2
3
7
GND 4
8
VCC A0
WP A1
SCL A2
SDA GND
8-lead SOP
8-lead TSSOP
1
5
VCC A0
1
5
2
6
WP A1
2
6
3
7 SCL A2
3
7
4
8 SDA GND 4
8
8-pad DFN
VCC VCC 1
WP WP 2
SCL SCL 3
SDA SDA 4
5 A0 _A
6 A1
7 A2
8 GND ^B
WLCSP4
1
2
Vcc
Vss
SCL
SDA
Bottem view
Marking side
(top view)
BL24C02A/04A/08A/16A Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited
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