M95256MN3TP datasheet(6/44 Pages) STMICROELECTRONICS

Part #	M95256MN3TP

Description	256 Kbit serial SPI bus EEPROM with high-speed clock

Download	44 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

6 / 44 page

Description

M95256, M95256-W, M95256-R

6/44

1

Description

The M95256, M95256-W and M95256-R are electrically erasable programmable memory

(EEPROM) devices. They are accessed by a high speed SPI-compatible bus. Their memory

array is organized as 32768 x 8 bits.

The device is accessed by a simple serial interface that is SPI-compatible. The bus signals

are C, D and Q, as shown in Table 1 and Figure 1.

The device is selected when Chip Select (S) is taken low. Communications with the device

can be interrupted using Hold (HOLD).

Figure 1.

Logic diagram

Figure 2.

SO and TSSOP connections

1.

See Section 10: Package mechanical data for package dimensions, and how to identify pin-1.

AI12361

S

VCC

M95256

HOLD

VSS

W

Q

C

D

VSS

C

HOLD

Q

SVCC

W

AI12362

M95256

1

2

3

4

8

7

6

5

Similar Part No. - M95256MN3TP

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M95256	345Kb / 39P	256 Kbit Serial SPI bus EEPROM with high speed clock
	M95256	580Kb / 39P	256Kbit and 128Kbit Serial SPI Bus EEPROM With High Speed Clock October 2004
	M95256	373Kb / 43P	256 Kbit serial SPI bus EEPROM with high-speed clock
	M95256	504Kb / 48P	256 Kbit serial SPI bus EEPROM with high-speed clock
	M95256-A125	798Kb / 44P	Automotive 256-Kbit serial SPI bus EEPROMs with high-speed clock January 2016 Rev 8

More results

Similar Description - M95256MN3TP

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M95256-DR	504Kb / 48P	256 Kbit serial SPI bus EEPROM with high-speed clock
	M95256	345Kb / 39P	256 Kbit Serial SPI bus EEPROM with high speed clock
	M95256-W	607Kb / 51P	256-Kbit serial SPI bus EEPROM with high-speed clock Rev 22 - September 2021
	M95256	373Kb / 43P	256 Kbit serial SPI bus EEPROM with high-speed clock
	M95320-W	412Kb / 48P	32-Kbit serial SPI bus EEPROM with high-speed clock
	M95128	392Kb / 44P	128 Kbit serial SPI bus EEPROM with high speed clock
	M95128-W	609Kb / 48P	128-Kbit serial SPI bus EEPROM with high-speed clock Rev 20 - October 2020
	M95512-DR	483Kb / 48P	512 Kbit serial SPI bus EEPROM with high-speed clock
	M95160-WMN6TP	827Kb / 47P	16-Kbit serial SPI bus EEPROM with high-speed clock
	M95640-W	905Kb / 53P	64-Kbit serial SPI bus EEPROM with high-speed clock Rev 19 February 2016

More results

M95256MN3TP Datasheet(PDF) 6 Page - STMicroelectronics

M95256MN3TP Datasheet(HTML) 6 Page - STMicroelectronics

Similar Part No. - M95256MN3TP

Similar Description - M95256MN3TP

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Datasheet Download

Link URL