M28W320EB-ZB datasheet(1/45 Pages) STMICROELECTRONICS

部件名	M28W320EB-ZB

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

PDF	45 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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PRELIMINARY DATA

October 2002

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

M28W320EBT

M28W320EBB

32 Mbit (2Mb x16, Boot Block)

3V Supply Flash Memory

FEATURES SUMMARY

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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)

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ACCESS TIME: 70, 85, 90,100ns

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PROGRAMMING TIME

– 10µs typical

– Double Word Programming Option

– Quadruple Word Programming Option

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COMMON FLASH INTERFACE

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MEMORY BLOCKS

– Parameter Blocks (Top or Bottom location)

– Main Blocks

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BLOCK PROTECTION on TWO PARAMETER

BLOCKS

–WP for Block Protection

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AUTOMATIC STAND-BY MODE

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PROGRAM and ERASE SUSPEND

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100,000 PROGRAM/ERASE CYCLES per

BLOCK

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ELECTRONIC SIGNATURE

– Manufacturer Code: 20h

– Top Device Code, M28W320EBT: 88BCh

– Bottom Device Code, M28W320EBB: 88BDh

Figure 1. Packages

FBGA

TSOP48 (N)

12 x 20mm

TFBGA47 (ZB)

6.39 x 6.37mm

类似零件编号 - M28W320EB-ZB

制造商	部件名	数据表	功能描述
STMicroelectronics	M28W320ECB	832Kb / 53P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory 29-Apr-2003
	M28W320ECB10N1	832Kb / 53P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory 29-Apr-2003
	M28W320ECB10N1E	832Kb / 53P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory 29-Apr-2003
	M28W320ECB10N1F	832Kb / 53P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory 29-Apr-2003
	M28W320ECB10N1T	832Kb / 53P	32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory 29-Apr-2003

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类似说明 - M28W320EB-ZB

制造商	部件名	数据表	功能描述
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