Sanyo FISHER DC-TS960WL Service Manual page 46

IC BLOCK DIAGRAM & DESCRIPTION
IC598,898 MX29LV800ATTC-70G(Flash emory)
CE
OE
WE
RESET
A0-A18 16-25,
29-26,
A0-A18
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26
CONTROL
28
INPUT
11
LOGIC
12
ADDRESS
1-8,
LATCH
AND
48
BUFFER
38-45
SYMBOL
A0~A18 Address Input
Q0~Q14 Data Input/Output
Q15/A-1 Q15 (Word mode)/LSB addr (Byte mode)
CE Chip Enable Input
WE Write Enable Input
BYTE Word/Byte Selection Input
RESET Hardware Reset Pin
OE Output Enable Input
RY/BY Ready/Busy Output
VCC Power Supply Pin (2.7V~3.6V)
GND Ground Pin
PROGRAM/ERASE
HIGH VOLTAGE
MX29LV800T/B,
MX29LV800AT/AB
FLASH
ARRAY
ARRAY
SOURCE
HA
Y-PASS
GATE
PGM
SENSE
DATA
AMPLIFIER
HV
PROGRAM
DATA
LATCH
I/O BUFFER
PIN NAME
- 45 -
WRITE
STATE
MACHINE
(WSM)
STATE
REGISTER
COMMAND
DATA
DECODER
COMMAND
DATA LATCH