Product Summary

The m24256-bwmn6tp is an I2C-compatible electrically erasable programmable memory (EEPROM). The m24256-bwmn6tp is organized as 32K x 8 bits. I2C uses a two-wire serial interface, comprising a bi-directional data line and a clock line. The m24256-bwmn6tp carrys a built-in 4-bit Device Type Identifier code (1010) in accordance with the I2C bus definition. The m24256-bwmn6tp behaves as a slave in the I2C protocol, with all memory operations synchronized by the serial clock. Read and Write operations are initiated by a Start condition, generated by the bus master. When writing data to the memory, the device inserts an acknowledge bit during the 9th bit time, following the bus masters 8-bit transmission. When data is read by the bus master, the bus master acknowledges the receipt of the data byte in the same way. Data transfers are terminated by a Stop condition after an Ack for Write, and after a NoAck for Read.

Parametrics

m24256-bwmn6tp absolute maximum ratings: (1)TA Ambient Operating Temperature: -40 to 125 °C; (2)TSTG Storage Temperature: -65 to 150 °C; (3)VIO Input or Output range: -0.50 to 6.5 V; (4)VCC Supply Voltage: -0.50 to 6.5 V; (5)VESD Electrostatic Discharge Voltage (Human Body model): -3000 to 3000 V; (6)Load Capacitance: 100 pF; (7)Input Rise and Fall Times: 50 ns.

Features

m24256-bwmn6tp features: (1)Compatible with I2C Extended Addressing; (2)Two-Wire I2C Serial Interface Supports 400kHz Protocol; (3)Single Supply Voltage; (4)Hardware Write Control; (5)BYTE and PAGE WRITE (up to 64 Bytes); (6)RANDOM and SEQUENTIAL READ Modes; (7)Self-Timed Programming Cycle; (8)Automatic Address Incrementing; (9)Enhanced ESD/Latch-Up Protection; (10)More than 1 Million Erase/Write Cycles; (11)More than 40-Year Data Retention.

Diagrams

m24256-bwmn6tp pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
M24256-BWMN6TP
M24256-BWMN6TP

STMicroelectronics

EEPROM 256K (32Kx8)

Data Sheet

0-1: $0.68
1-10: $0.63
10-100: $0.56
100-250: $0.52
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
M24236/1-JLGJU
M24236/1-JLGJU

Honeywell

Thermostats PRECISION THERMAL

Data Sheet

0-6: $58.01
6-10: $53.37
10-50: $49.10
50-100: $45.17
M24256
M24256

Other


Data Sheet

Negotiable 
M24256-A
M24256-A

Other


Data Sheet

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M24256-AWDL6T
M24256-AWDL6T

STMicroelectronics

EEPROM 5.5V 256K (32Kx8)

Data Sheet

Negotiable 
M24256-AWMN6
M24256-AWMN6

STMicroelectronics

EEPROM 5.5V 256K (32Kx8)

Data Sheet

Negotiable 
M24256-AWMN6T
M24256-AWMN6T

STMicroelectronics

EEPROM 5.5V 256K (32Kx8)

Data Sheet

Negotiable