BL24C128A Datasheet PDF - Shanghai Belling Co., Ltd.
Part Name
BL24C128A
Description
Other PDF
no available.
PDF
page
16 Pages
File Size
839.5 kB
MFG CO.
Shanghai Belling Co., Ltd.
Description
The BL24C128A provides 131,072 bits of serial electrically erasable and programmable read-only memory (EEPROM), organized as 16,384 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. The BL24C128A is available in space-saving 8-lead PDIP, 8-lead SOP, and 8-lead TSSOP， WLCSP4 packages and is accessed via a two-wire serial interface. In addition, the BL24C128A is available in 1.7V (1.7V to 5.5V) version.
Features
• Compatible with all data transfer protocol
– 1 MHz
– 400 kHz
– 100 kHz
• Memory array:
– 128 Kbit (16 Kbytes) of EEPROM
– Page size: 64 bytes
– Additional Write lockable page
• Single supply voltage and high speed:
– 1 MHz
• Write:
– Byte Write within 3 ms
– Page Write within 3 ms
• Operating Ambient Temperature:
– From -40 °C up to +85 °C
• High-reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
• Internally Organized:
– BL24C128A, 16,384 X 8 (128K bits)
• Two-wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise
Suppression
• Bidirectional Data Transfer Protocol
• Write Protect Pin for Hardware Data
Protection
• Partial Page Writes Allowed
• Self-timed Write Cycle (5 ms max)
• 8-lead PDIP/SOP/TSSOP/UDFN/WLCSP4
packages
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