24C256中文资料etc未分类制造商数据手册PDF规格书

[Turbo IC, Inc.]

DESCRIPTION:

The Turbo IC 24C128/24C256 is a serial 128K/256K EEPROM fabricated with Turbo’s proprietary, high reliability, high performance CMOS technology. It’s 128K/256K of memory is organized as 16384/32768 x 8 bits. The memory is configured as 256/512 pages with each page containing 64 bytes. This device offers significant advantages in low power and low voltage applications.

FEATURES :

• Extended Power Supply Voltage

Single Vcc for Read and Programming

(Vcc = 2.7 V to 5.5 V)(Vcc = 4.5V to 5.5V)

• Low Power (Isb = 2µa @ 5.5 V)

• Extended I²C Bus, 2-Wire Serial Interface

• Support Byte Write and Page Write (64 Bytes)

• Automatic Page write Operation (maximum 10 ms)

Internal Control Timer

Internal Data Latches for 64 Bytes

• Hardware Data Protection by Write Protect Pin

• High Reliability CMOS Technology

EEPROM Cell

Endurance : 100,000 Cycles

Data Retention : 100 Years

• 8 pin JDEC 300 mil wide PDIP AND 8 pin 150 mil wide SOIC packages