深圳市中立信电子科技有限公司

M24512-DRMN6TP

电可擦除可编程只读存储器 512 Kbit serial I2C 电可擦除可编程只读存储器 3 Chip

512-Kbit serial I2C bus EEPROM

Description

The M24512-DRMN6TP M24512 is a 512-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 64 K × 8 bits.

The M24512-DRMN6TP M24512-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24512-R can operate with a supply voltage from 1.8 V to 5.5 V and the M24512-DF can operate with a supply voltage from 1.7 V to 5.5 V. All these devices operate with a clock frequency of 1 MHz (or less) over an ambient temperature range of -40 °C / +85 °C.

The M24512-DRMN6TP M24512-D offers an additional page, named the Identification Page (128 byte). TheThe M24512-D offers an additional page, named the Identification Page (128 byte). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.

Features

• Compatible with all I2C bus modes:

– 1 MHz

– 400 kHz

– 100 kHz

• Memory array:

– 512 Kbit (64 Kbyte) of EEPROM

– Page size: 128 byte

– Additional Write lockable page (M24512-D

order codes)

• Single supply voltage and high speed:

– 1 MHz clock from 1.7 V to 5.5 V

• Write:

– Byte Write within 5 ms

– Page Write within 5 ms

• Operating temperature range:

– from -40 °C up to +85 °C

• Random and sequential Read modes

• Write protect of the whole memory array

• Enhanced ESD/Latch-Up protection

• More than 4 million Write cycles

• More than 200-years data retention