M28W640FST datasheet(1/55 Pages) STMICROELECTRONICS

部件名	M28W640FST

功能描述	32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Boot Block, Secure Flash Memories

PDF	55 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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August 2005

M28W320FST, M28W320FSB,

M28W640FSB, M28W640FST

32Mbit (2Mb x16) and 64Mbit (4Mb x16)

3V Supply, Boot Block, Secure Flash Memories

FEATURES SUMMARY

■

SUPPLY VOLTAGE

–VDD = 2.7V to 3.6V Core Power Supply

–VDDQ= 1.65V to 3.6V for Input/Output

–VPP = 12V for fast Program (optional)

■

ACCESS TIME: 70ns

■

PROGRAMMING TIME:

–

10µs typical

–

Double Word Programming Option

–

Quadruple Word Programming Option

■

COMMON FLASH INTERFACE

■

MEMORY BLOCKS

–

Parameter Blocks (Top or Bottom

location)

–

Main Blocks

■

HARDWARE PROTECTION

–VPP Pin for write protect of all blocks

■

SECURITY FEATURES

–

128 bit User-programmable OTP segment

–

64 bit Unique Device Identifier

–

KRYPTO Features:

Modify Protection,

Read Protection,

Device Authentication

■

AUTOMATIC STAND-BY MODE

■

PROGRAM and ERASE SUSPEND

■

100,000 PROGRAM/ERASE CYCLES per

BLOCK

■

ELECTRONIC SIGNATURE

–

Manufacturer Code: 20h

–

Device Codes:

M28W320FST: 880Ah,

M28W320FSB: 880Bh

M28W640FST: 8858h,

M28W640FSB: 8859h

■

ECOPACK® PACKAGE AVAILABLE

Figure 1. Package

BGA

TBGA64 (ZA)

10 x 13mm

类似零件编号 - M28W640FST

制造商	部件名	数据表	功能描述
STMicroelectronics	M28W640FSU	797Kb / 49P	32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Uniform Block, Secure Flash Memories 16-May-2005
	M28W640FSU-ZA	797Kb / 49P	32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Uniform Block, Secure Flash Memories 16-May-2005
	M28W640FSU-ZAE	797Kb / 49P	32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Uniform Block, Secure Flash Memories 16-May-2005
	M28W640FSU-ZAF	797Kb / 49P	32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Uniform Block, Secure Flash Memories 16-May-2005
	M28W640FSU-ZAT	797Kb / 49P	32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Uniform Block, Secure Flash Memories 16-May-2005

More results

类似说明 - M28W640FST

制造商	部件名	数据表	功能描述
STMicroelectronics	M28W640CT	393Kb / 54P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory 31-Oct-2001
	M28W640ECT	838Kb / 55P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory 29-Apr-2003
	M29W320DT	524Kb / 56P	32 Mbit 4Mb x8 or 2Mb x16, Boot Block 3V Supply Flash Memory 13-Jun-2006
	M58LV064A	450Kb / 65P	64 Mbit 4Mb x16 or 2Mb x32, Uniform Block, Burst 3V Supply Flash Memories 16-Dec-2002
	M29W320ET	887Kb / 46P	32 Mbit (4Mb x8 or 2Mb x16, Boot Block) 3V Supply Flash Memory 14-Mar-2005
	M28W320FSU	797Kb / 49P	32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Uniform Block, Secure Flash Memories 16-May-2005
	M28W320EBT	299Kb / 45P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory 03-Oct-2002
	M28W320CT	414Kb / 42P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory 17-May-2000
Numonyx B.V	M28W320FCT	1Mb / 69P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory
STMicroelectronics	M28W320BT	211Kb / 43P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory 16-May-2002