ESMT
F49L160UA/F49L160BA
Operation Temperature condition -40°C~85°C
6. FUNCTIONAL BLOCK DIAGRAM
BYTE
CE
WRITE
PROGRAM / ERASE
HIGH VOLTAGE
CONTROL
INPUT
LOGIC
STATE
MACHING
(WSM)
OE
WE
RESET
STATE
REGISTER
F49L400U/BA
FLASH
ARRAY
ADDRESS
LATCH
ARRAY
SOURCE
HV
A0~A19
AND
BUFFER
COMMAND
DATA
DECODER
Y-PASS GATE
PGM
DATA
HV
SENSE
AMPLIFIER
COMMAND
DATA LATCH
PROGRAM
DATA LATCH
DQ0~DQ14
DQ15 / A-1
I / O BUFFER
Elite Semiconductor Memory Technology Inc.
Publication Date : Jan. 2008
Revision: 1.4
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