FM24C02A Shanghai Fudan Microelectronics Co., Ltd., FM24C02A Datasheet - Page 5

• Manufacturer Part Number: FM24C02A
• Description: 2-wire Serial Eeprom
• Manufacturer: Shanghai Fudan Microelectronics Co., Ltd.

Pin Description
SERIAL CLOCK (SCL): The SCL input is used to
positive edge clock data into each EEPROM device
and negative edge clock data out of each device.
SERIAL DATA (SDA): The SDA pin is bi-directional
for serial data transfer. This pin is open-drain driven
and may be wire-ORed with any number of other
open-drain or open-collector devices.
Write Protect Description
Memory Organization
FM24C02A, 2K SERIAL EEPROM: Internally organized with 32 pages of 8 bytes each, the 2K requires a 8-bit
data word address for random word addressing.
FM24C02A 2-wrie Serial EEPROM
WP=GND
WP=V
WP Pin
Status
CC
Normal Read/Write Operations
Part of the Array Protected
Full (2K) Array
WRITE PROTECT (WP): The FM24C02A has a Write
Protect pin that provides hardware data protection.
The Write Protect pin allows normal read/write
operations when connected to ground (GND).
When the Write Protect pin is connected to V
write protection feature is enabled.
Ver 1.1
Data Sheet
CC,
5
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