參數資料
型號: PDM4M3120S12M
廠商: IXYS CORP
元件分類: SRAM
英文描述: 1M X 32 MULTI DEVICE SRAM MODULE, 12 ns, SMA72
封裝: SIMM-72
文件頁數: 2/10頁
文件大小: 108K
代理商: PDM4M3120S12M
PDM4M3120
2
Rev 1.1
PRELIMINARY
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
NC
PD3
PD0
I/O0
I/O1
I/O2
I/O3
Vcc
A7
A8
A9
I/O4
I/O5
I/O6
I/O7
WE
A14
CS
1
CS
3
A16
Vss
I/O16
I/O17
I/O18
I/O19
A10
A11
A12
A13
I/O20
I/O21
I/O22
I/O23
Vss
A19
NC
NC
PD2
Vss
PD1
I/O8
I/O9
I/O10
I/O11
A0
A1
A2
I/O12
I/O13
I/O14
I/O15
Vss
A15
CS
2
CS
4
A17
OE
I/O24
I/O25
I/O26
I/O27
A3
A4
A5
Vcc
A6
I/O28
I/O29
I/O30
I/O31
A18
NC
ZIP, SIMM
TOP VIEW
PD0 - Vss
PD1 - NC
PD2 - Vss
PD3 - NC
Pin Configuration
(1)
NOTE:
1. Pins 3, 4, 6, and 7 (PD0, PD1, PD02, and PD3
respectively) are read by the user to determine the
density of the module. If PD0 reads V
NC, PD2 reads V
, PD3 reads NC then the mod-
ule has a 1M depth.
, PD1 reads
Pin Assignment
Pin
Signal
I/O31-I/O0
A19-A0
CS
4-
CS
WE
Data Inputs/Outputs
Addresses
Chip Selects
Write Enable
Output Enable
Depth Identification
Power
Ground
1
OE
PD3-PD0
V
CC
V
SS
相關PDF資料
PDF描述
PDW-1415-08-TNC-05 1429 MHz - 1501 MHz RF/MICROWAVE SPLITTER, 0.6 dB INSERTION LOSS
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PDW-1719-08-TNC-05 1700 MHz - 1990 MHz RF/MICROWAVE SPLITTER, 0.6 dB INSERTION LOSS
PDW-1719-12-TNC-05 1700 MHz - 1990 MHz RF/MICROWAVE SPLITTER, 0.8 dB INSERTION LOSS
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