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IC303 BH6511FS
32
31
30
29
28
INTERFACE
AMP
CHARGE
PREDRIVE
PUMP.
OSC
PREDRIVE
AMP
INTERFACE
1
2
3
4
5
IC305 BA6287F
OUT1
1
VM
2
DRIVER
TSD
VCC
3
CONTROL LOGIC
POWER
SAVE
FIN
4
IC307 MN41V4400TT-08S
TIMING
GENERATOR
DQ1
1
2
DQ2
WE
3
4
RAS
A9
5
NC
6
NC
7
NC
8
INTERNAL
ADDRESS
A0
9
COUNTER
A1 10
A2 11
A3 12
ROW
DECODERS
VCC 13
27
26
25
24
23
22
AMP
AMP
AMP
AMP
6
7
8
9
10
11
8
GND
7
OUT2
DRIVER
6
VREF
5
RIN
TIMING
GENERATOR
COLUMN
DECODERS
REFRESH
SENSE
CONTROL
AMPLIFIERS
CLOCK
WORD
MEMORY
DRIVERS
CELLS
21
20
19
18
17
AMP
INTERFACE
V
DD
PREDRIVE
PREDRIVE
AMP
INTERFACE
PSB
12
13
14
15
16
WRITE
I/O
CLOCK
SELECTOR
GENERATOR
OUTPUT
INPUT
BUFFERS
BUFFERS
DATA BUS
26
VSS
25
DQ4
24
DQ3
23
CAS
22
OE
21
NC
20
NC
NC
19
18
A8
17
A7
16
A6
A5
15
14
A4
43
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