Q (1/2) AIC1117A-33PYJTR (IC5001)
Q (1/2) AIC1117A-PEJTR (IC5002)
CURRENT AMP.
+
GM
–
+
VREF
1.25V
THERMAL
CURRENT
LIMIT
LIMIT
55µA
Q (1/2) MT48LC2M32B2P-6-Y14W (IC5003)
67
CKE
68
CLK
20
CS
CONTROL
LOGIC
RAS
19
CAS
18
17
WE
REFRESH
11
COUNTER
MODE REGISTER
ROW-
ADDRESS
MUX
11
11
2
22
27
A0-A10
ADDRESS
.
13
CONTROL
BA0, BA1 60
REGISTER
2
LOGIC
66
COLUMN-
ADDRESS
COUNTER/
LATCH
VPL-HS50/HS51
VIN
VOUT
FOR FIXED
VOLTAGE DEVICE
BANK3
BANK2
BANK1
BANK0
BANK0
11
ROW-
BANK0
4
ADDRESS
MEMORY
2048
LATCH
ARRAY
&
(2.048 x 256 x 32)
DECODER
DATA
SENSE AMPLIFIERS
32
OUTPUT
REGISTER
I/O GATING
DQM MASK LOGIC
READ DATA LATCH
BANK
WRITE DRIVERS
DATA
INPUT
32
REGISTER
COLUMN
DECODER
8
Q
Q
16
4
28
. DQM0-DQM3
59
71
2,4,5,7,
8,10,11,
13,31,33,
34,36,37,
39,40,42,
45,47,48,
.
32
DQ0-DQ31
50,51,53,
54,56,74,
76,77,79
80,82,83,
32
85
6-37
6-37
Q (2/2) M95640-WDW6TG (IC6002)
HOLD
7
HIGH VOLTAGE
W
3
CONTROL LOGIC
GENERATOR
S
1
6
C
5
D
I/O SHIFT REGISTER
Q
2
DATA
ADDRESS REGISTER
AND COUNTER
REGISTER
STATUS
REGISTER
VSS
4
8
VCC
1 PAGE
X DECODER
Q (2/2) S-80928CNMC-G8YT2G (IC6004)
V
2
DD
DELAY
1
OUT
V
REF
V
SS
4
5
CD
SIZE OF THE
READ ONLY
EEPROM
AREA