2-WIRE CMOS SERIAL E2PROM

The S-24CS64A is a 2-wired, low power and wide range operation 64 K-bit E2PROM organized as 8192 words × 8 bits.

Page write and sequential read are available.

Features

• Low power consumption Standby : 5.0 µA Max. (VCC = 5.5 V)

Read : 0.8 mA Max. (VCC = 5.5 V)

• Operating voltage range Read : 1.8 to 5.5 V

Write : 2.7 to 5.5 V

• Page write : 32 bytes / page

• Sequential read

• Operating Frequency : 400 kHz (VCC = 5 V±10 )

• Write disable function when power supply voltage is low

• Endurance: 106 cycles/word*1 (at +25°C) write capable,

105 cycles/word*1 (at +85°C)

*1. For each address (Word: 8 bits)

• Data retention: 10 years (after rewriting 105 cycles/word at +85°C)

• Write protection : 100

• Lead-free products