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参数资料
| 型号： | IS61LF12832A-7.5TQ |
| 厂商： | INTEGRATED SILICON SOLUTION INC |
| 元件分类： | DRAM |
| 英文描述： | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| 中文描述： | 128K X 32 CACHE SRAM, 7.5 ns, PQFP100 |
| 封装： | TQFP-100 |
| 文件页数： | 8/25页 |
| 文件大小： | 173K |
| 代理商： | IS61LF12832A-7.5TQ |
8
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. 00A
08/11/05
ISSI
IS61(64)LF12832A, IS61(64)LF12836A, IS61(64)LF25618A
IS64VF12832A, IS61(64)VF12836A, IS61(64)VF25618A
DQPb
DQb
DQb
VDDQ
VSS
DQb
DQb
DQb
DQb
VSS
VDDQ
DQb
DQb
VSS
NC
VDD
ZZ
DQa
DQa
VDDQ
VSS
DQa
DQa
DQa
DQa
VSS
VDDQ
DQa
DQa
DQPa
A
A
C
C
B
B
B
B
C
V
V
C
G
B
O
A
A
A
A
A
DQPc
DQc
DQc
VDDQ
VSS
DQc
DQc
DQc
DQc
VSS
VDDQ
DQc
DQc
NC
VDD
NC
VSS
DQd
DQd
VDDQ
VSS
DQd
DQd
DQd
DQd
VSS
VDDQ
DQd
DQd
DQPd
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
28
29
30
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
M
A
A
A
A
A
A
N
N
V
V
N
N
A
A
A
A
A
A
A
46 47 48 49 50
PIN DESCRIPTIONS
A0, A1
Synchronous Address Inputs. These
pins must tied to the two LSBs of the
address bus.
A
Synchronous Address Inputs
ADSC
Synchronous Controller Address Status
ADSP
Synchronous Processor Address Status
ADV
Synchronous Burst Address Advance
BWa
-
BWd
Synchronous Byte Write Enable
BWE
Synchronous Byte Write Enable
CE
,
CE2
,
CE2
Synchronous Chip Enable
CLK
Synchronous Clock
DQa-DQd
Synchronous Data Input/Output
DQPa-DQPd
Parity Data Input/Output
GW
Synchronous Global Write Enable
MODE
Burst Sequence Mode Selection
OE
Output Enable
V
DD
3.3V/2.5V Power Supply
V
DDQ
Isolated Output Buffer Supply:
3.3V/2.5V
Vss
Ground
ZZ
Snooze Enable
PIN CONFIGURATION
(3 Chip-Enable option)
100-PIN TQFP (128K x 36)
NC
DQb
DQb
VDDQ
VSS
DQb
DQb
DQb
DQb
VSS
VDDQ
DQb
DQb
VSS
NC
VDD
ZZ
DQa
DQa
VDDQ
VSS
DQa
DQa
DQa
DQa
VSS
VDDQ
DQa
DQa
NC
A
A
C
C
B
B
B
B
C
V
V
C
G
B
O
A
A
A
A
A
NC
DQc
DQc
VDDQ
VSS
DQc
DQc
DQc
DQc
VSS
VDDQ
DQc
DQc
NC
VDD
NC
VSS
DQd
DQd
VDDQ
VSS
DQd
DQd
DQd
DQd
VSS
VDDQ
DQd
DQd
NC
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
28
29
30
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
M
A
A
A
A
A
A
N
N
V
V
N
N
A
A
A
A
A
A
A
46 47 48 49 50
100-PIN TQFP (128K x 32)
(3 Chip-Enable option)
相关PDF资料 |
PDF描述 |
|---|---|
| IS61LF12832A-7.5TQI | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12832A-7.5TQLI | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12836A | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12836A-6.5B2 | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12836A-6.5B2I | 128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IS61LF12836A | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12836A-6.5B2 | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12836A-6.5B2I | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12836A-6.5B3 | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
| IS61LF12836A-6.5B3I | 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:128K x 32, 128K x 36, 256K x 18 4 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM |
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