29F4000 View Datasheet(PDF) - Macronix International

Part Name

Description

MFG CO.

29F4000

4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY

Macronix International 

BLOCK DIAGRAM

MX29F4000

CONTROL

CE

OE

INPUT

WE

LOGIC

PROGRAM/ERASE

HIGH VOLTAGE

WRITE

STATE

MACHINE

(WSM)

A0-A18

ADDRESS

LATCH

AND

BUFFER

Q0-Q7

MX29F4000

FLASH

ARRAY

ARRAY

SOURCE

HV

Y-PASS GATE

SENSE PGM

AMPLIFIER DATA

HV

PROGRAM

DATA LATCH

STATE

REGISTER

COMMAND

DATA

DECODER

COMMAND

DATA LATCH

I/O BUFFER

P/N:PM0629

REV. 1.0, DEC. 20, 1999

3

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