Shenzhen Weitaixu Capacitor Co.,Ltd
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M24256-BWMN6TP EEPROM Serial-I2C 256K-bit 32K x 8 3.3V/5V 8-Pin SO N T/R
Description :
The M24256 is a 256-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 32 K × 8bits.
The M24256-BW can operate with a supply voltage from 2.5 V to 5.5 V, the M24256-BR and M24256-DR can operate with a
supply voltage from 1.8 V to 5.5 V, and the M24256-BF and M24256-DF can operate with a supply voltage from 1.7 V to 5.5 V.
All these devices operate with a clock frequency of 1MHz (or less), over an ambient temperature range of –40°C / +85°C.
The M24256-D offers an additional page, named the Identification Page (64byte). 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:– 256 Kbit (32 Kbyte) of EEPROM– Page size: 64 byte– Additional Write lockable page (M24256-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
Packages :
• SO8 ECOPACK2®
• TSSOP8 ECOPACK2®
• UFDFPN8 ECOPACK2®
• WLCSP ECOPACK2®
• Unsawn wafer (each die is tested)
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