7-21
HSR-1/1P
HSR-2/2P
IC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
D0
D1
D2
D3
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
V
DD
GND
V
DD
GND
V
DD
NC
NC
V
DD
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
INPUT
A0 - A11
CAS
CKE
CLK
CS
DOM
RAS
WE
I/O
D0 - D7
: ADDRESS
: COLUMN ADDRESS STROBE
: CLOCK ENABLE
: SYSTEM CLOCK
: CHIP SELECT
: DATA I/O MASK ENABLE
: ROW ADDRESS STROBE
: WRITE ENABLE
: DATA
D7
D6
D5
D4
DOM
CLK
CKE
A9
A8
A7
A6
A5
A4
GND
GND
V
DD
GND
V
DD
NC
NC
NC
GND
18
19
20
21
24
25
26
27
28
29
17
16
12
14
13
33
13
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
WE
RAS
CAS
DOM
CS
32
31
CLK
CKE
2
4
6
8
37
39
41
43
D0
D1
D2
D3
D4
D5
D6
D7
C-MOS 16 M (1 M WORD
x
8-BIT
x
2) -BIT DRAM
—TOP VIEW—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
LDQM
WE
CAS
RAS
CS
A13
A12
A10
A0
A1
A2
A3
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
UDQM
CLK
CKE
A11
A9
A8
A7
A6
A5
A4
V
DD
QV
DD
QGND
QV
DD
QGND
V
DD
V
DD
GND
QGND
QV
DD
QGND
QV
DD
GND
NC
NC
GND
C-MOS 64 M (1 M WORD
x
16-BIT
x
4)-BIT DRAM
—TOP VIEW—
INPUT
A0 - A13
CAS
CKE
CLK
CS
LDQM
RAS
UDQM
WE
INPUT/OUTPUT
DQ0 - DQ15
: ADDRESS
: COLUMN ADDRESS STROBE
: CLOCK ENABLE
: CLOCK
: CHIP SELECT
: LOWER DQ MASK ENABLE
: ROW ADDRESS STROBE
: UPPER DQ MASK ENABLE
: WRITE ENABLE
: DATA
UPD4516821AG5-A10B-9NF (NEC)
UPD4564163G5-A10BL-9JF (NEC)
1
5
10
15
20
25
80
85
90
95
100
75
70
65
60
55
50
45
40
35
30
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
V
CC
GND
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
GND
V
CC
GND
V
CC
GND
V
CC
GND
GND
GND
GND
GND
GND
V
CC
GND
V
CC
GND
GND
GND
GND
GND
V
CC
GND
V
CC
V
CC
SIGNAL PROCESSOR FOR DIGITAL VCR
—TOP VIEW—
PIN
No.
I/O
SIGNAL
PIN
No.
I/O
SIGNAL
PIN
No.
I/O
SIGNAL
PIN
No.
I/O
SIGNAL
PIN
No.
I/O
SIGNAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
—
O
O
O
O
O
O
O
O
—
I
I
I
I
—
I
I
I
I
—
V
CC
DO0
DO1
DO2
DO3
DO4
DO5
DO6
DO7
GND
OE
CKR
RS
RFSH
V
CC
RA0
RA1
RA2
RA3
GND
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
GND
GND
GND
RFSEL
GND
GND
V
CC
V
CC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
—
—
—
I
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
NC
NC
NC
NC
NC
NC
NC
V
CC
V
CC
GND
GND
WFSEL
GND
GND
GND
GND
WA3
WA2
WA1
WA0
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
V
CC
CLR
WS
CKW
WE
GND
DIN7
DIN6
DIN5
DIN4
DIN3
DIN2
DIN1
DIN0
V
CC
V
CC
GND
GND
NC
NC
—
I
I
I
I
—
I
I
I
I
I
I
I
I
—
—
—
—
—
—
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
GND
V
CC
GND
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
I
—
—
—
—
I
I
I
I
DIN0 - DIN7
DO0 - DO7
CKR
CKW
CLR
OE
RA0 - RA3
RFSEL
RFSH
RS
WA0 - WA3
WE
WFSEL
WS
: DATA INPUTS
: DATA OUTPUTS
: READ CLOCK INPUT
: WRITE CLOCK INPUT
: RESET INPUT
: OUTPUT ENABLE INPUT
: READ ADDRESS INPUT
: READ FIELD SELECT INPUT
: REFRESH CONTROL INPUT
: READ ADDRESS STOROBE INPUT
: WRITE ADDRESS INPUTS
: WRITE ENABLE INPUT
: WRITE FIELD SELECT INPUT
: WRITE ADDRESS STOROBE INPUT
WRITE BUFFER
8
x
8
WRITE
ADDRESS
CONTROLLER
READ BUFFER
8
x
8
READ
ADDRESS
CONTROLLER
DRAM
MEMORY
ARRAY
4M-BIT
MEMORY ARRAY
CONTROLLER
MEMORY
WRITE/READ
ARBITRATION
CIRCUIT
DIN0 - 7
CKW
WA0 - 3
WE
WS
DO0 - 7
OE
CKR
RA0 - 3
RS
CLR
RFSH
74 - 67
64
60 - 57
65
63
62
14
13
16 - 19
12
11
2 - 9
ZA4024 (TI)
Summary of Contents for HSRA-11
Page 6: ......
Page 74: ......
Page 84: ...9 10 9 10 HSR 1 1P HSR 2 2P ...
Page 91: ......
Page 98: ......
Page 109: ......
Page 111: ...10 15 10 15 HSR 1 1P HSR 2 2P CM 56 CM 56 CM 56 B SIDE SUFFIX 11 ...
Page 112: ...10 16 10 16 HSR 1 1P HSR 2 2P ...
Page 115: ...10 19 10 19 HSR 1 1P HSR 2 2P JC 19 C JC 19 C JC 19 C B SIDE SUFFIX 21 ...
Page 116: ...10 20 10 20 HSR 1 1P HSR 2 2P RP 228 RP 228 RP 228 A SIDE SUFFIX 11 ...
Page 118: ......
Page 141: ...2 3 4 5 I J K L M N O P 11 13 b1 11 13 b1 HSR 1 1P HSR 2 2P 1 ...
Page 166: ...2 3 4 5 A B C D E F G H 11 32 b 11 32 b HSR 1 1P HSR 2 2P 1 ...
Page 180: ...2 3 4 5 A B C D E F G H 11 32 a 11 32 a HSR 1 1P HSR 2 2P 1 ...
Page 188: ...2 3 4 5 A B C D E F G H 11 40 11 40 HSR 1 1P HSR 2 2P 1 ...
Page 204: ...11 56 11 56 HSR 1 1P HSR 2 2P JC 19 C 8 9 JC 19 C 8 9 ...
Page 221: ...2 3 4 5 I J K L M N O P 11 73 b 11 73 b HSR 1 1P HSR 2 2P 1 ...
Page 226: ......