M28W320FCT datasheet(1/69 Pages) STMICROELECTRONICS

部件名	M28W320FCT

功能描述	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory

PDF	69 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 69 page

October 2006

Rev 3

1/69

1

M28W320FCT

M28W320FCB

32 Mbit (2Mb x16, Boot Block)

3V Supply Flash Memory

Features

■

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: 70, 80, 90, 100ns

■

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

■

Block Locking

– All blocks locked at Power Up

– Any combination of blocks can be locked

–WP for Block Lock-Down

■

Security

– 128 bit user Programmable OTP cells

– 64 bit unique device identifier

■

Automatic Stand-by mode

■

Program and Erase Suspend

■

100,000 Program/Erase cycles per block

■

Electronic Signature

– Manufacturer Code: 20h

– Top Device Code, M28W320FCT: 88BAh

– Bottom Device Code, M28W320FCB:

88BBh

■

ECOPACK® packages

TSOP48 (N)

12 x 20mm

FBGA

TFBGA47 (ZB)

6.39 x 6.37mm

www.st.com

类似零件编号 - M28W320FCT

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类似说明 - M28W320FCT

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