原创 NEC EEPROM

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Wide Voltage Operation °1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility

     - VCC = 1.8V to 5.5V °Write Protect Pin for Hardware Data Protection

Operating Ambient Temperature: -40 C to +85 C °8-byte Page (2K), 16-byte Page (4K, 8K, 16K) Write Modes

Internally Organized: °Partial Page Writes Allowed

     - K24C02, 256 X 8 (2K bits) °Self-timed Write Cycle (5 ms max)

     - K24C04, 512 X 8 (4K bits) °High-reliability

     - K24C08, 1024 X 8 (8K bits)      - Endurance: 1 Million Write Cycles

     - K24C16, 2048 X 8 (16K bits)      - Data Retention: 100 Years

Two-wire Serial Interface °8-lead PDIP, 8-lead SOP and 8-lead TSSOP Packages

Schmitt Trigger, Filtered Inputs for Noise Suppression °Die Sales: Wafer Form, Waffle Pack

Bidirectional Data Transfer Protocol

General Description

The  K24C02/K24C04/K24C08/K24C16  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.  The  K24C02/K24C04/K24C08/K24C16  is  available  in  space-saving  8-lead  PDIP,  8-lead  SOP,  and  8-lead

TSSOP packages and is accessed via a two-wire serial interface.