M24256-B datasheet(13/19 Pages) STMICROELECTRONICS

Part #	M24256-B

Description	256/128 Kbit Serial IC Bus EEPROM With Three Chip Enable Lines

PDF	19 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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13 / 19 page

13/19

M24256-B, M24128-B

Table 11. Ordering Information Scheme

Note: 1. Available only on request.

Example:

M24256

– B

Memory Capacity

Option

256

256 Kbit (32K x 8)

Tape and Reel Packing

128

128 Kbit (16K x 8)

Temperature Range

–40

°Cto 85 °C

–20

°Cto 85 °C

Operating Voltage

Package

blank1 4.5 V to 5.5 V

PSDIP8 (0.25 mm frame)

2.5 V to 5.5 V

SO8 (150 mil width)

1.8 V to 3.6 V

TSSOP8 (169 mil width)

TSSOP14 (169 mil width)

ORDERING INFORMATION

Devices are shipped from the factory with the

memory content set at all ‘1’s (FFh).

The notation used for the device number is as

shown in Table 11. For a list of available options

(speed, package, etc.) or for further information on

any aspect of this device, please contact your

nearest ST Sales Office.

M24256-B Datasheet(PDF) 13 Page - STMicroelectronics