29F400B-12PC datasheet(3/38 Pages) ETC1

Part #	29F400B-12PC

Description	4MEGABIT (512K x 8/ 256K x 16) 5VOLT SECTOR ERASE CMOS FLASH MEMORY

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Manufacturer	ETC1 [List of Unclassifed Manufacturers]

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BRIGHT

Preliminary BM29F400T/BM29F400B

Microelectronics

Inc.

A Winbond Company

Publication Release Date: May 1999

- 3 -

Revision A1

PIN CONFIGURATIONS

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NC

RY/BY

A17

A7

A6

A5

A4

A3

A2

A1

A0

/CE

Vss

/OE

DQ0

DQ8

DQ1

DQ9

DQ2

DQ10

DQ3

DQ11

/RESET

/WE

A8

A9

A10

A11

A12

A13

A14

A15

A16

/BYTE

Vss

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4

Vcc

PSOP

A15

A14

A13

A12

A11

A10

A9

A8

NC

/WE

/RESET

NC

RY/BY

NC

A17

A7

A6

A5

A4

A3

A2

A1

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A16

/BYTE

Vss

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4

Vcc

DQ11

DQ3

DQ10

DQ2

DQ9

DQ1

DQ8

DQ0

/OE

Vss

/CE

A0

Standard TSOP

PIN DESCRIPTION

A0 - A17

DQ0 - DQ14

DQ15 /A-1

CE

OE

WE

Vss

RESET

RY/BY

Vcc

BYTE

NC

Address Inputs

Data Input/Output

Data Input/Output, Address Mux.

Chip Enable

Output Enable

Write Enable

Device Ground

Hardware RESET Pin, Active Low

Ready/Busy Status Output

Device Power Supply

Selects 8-bit or 16-bit Mode

Not Internally Connected

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Macronix International	29F4000	710Kb / 44P	4M-BIT [512Kx8/256Kx16] CMOS FLASH MEMORY
	29F400C-55	442Kb / 42P	4M-BIT [512Kx8/256Kx16] CMOS SINGLE VOLTAGE 5V ONLY BOOT SECTOR FLASH MEMORY
	29F400C-70	442Kb / 42P	4M-BIT [512Kx8/256Kx16] CMOS SINGLE VOLTAGE 5V ONLY BOOT SECTOR FLASH MEMORY
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Manufacturer	Part #	Datasheet	Description
SPANSION	MBM29LV400TC-55	654Kb / 58P	FLASH MEMORY CMOS 4M (512K X 8/256K X 16) BIT
ATMEL Corporation	AT49F004	243Kb / 15P	4-Megabit 512K x 8/ 256K x 16 CMOS Flash Memory
SPANSION	MBM29F400TC	566Kb / 48P	FLASH MEMORY CMOS 4M (512K x 8/256K x 16) BIT
ATMEL Corporation	AT49BV004	241Kb / 15P	4-Megabit 512K x 8/ 256K x 16 CMOS Flash Memory
Hynix Semiconductor	HY29F040A	282Kb / 40P	512K x 8-bit CMOS 5.0 volt-only, Sector Erase Flash Memory
AMIC Technology	A29L400	387Kb / 40P	512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
	A29L400A	539Kb / 38P	512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
	A29400B	383Kb / 34P	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
	A29L400C	440Kb / 37P	512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
	A29400A	383Kb / 34P	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory

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29F400B-12PC Datasheet(PDF) 3 Page - List of Unclassifed Manufacturers

29F400B-12PC Datasheet(HTML) 3 Page - List of Unclassifed Manufacturers

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