CYM1841A View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
MFG CO.
CYM1841A Datasheet PDF : 11 Pages
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CYM1841A
CYM1841C
Selection Guide
1841C-12
Maximum Access Time (ns)
12
Maximum Operating
Current (mA)
1600
Maximum Standby
480
Current (mA)
Shaded area contains preliminary information.
1841C-15
15
1600
480
1841A-20
1841C-20
20
1120
480
1841A-25
1841C-25
25
960
480
1841A-35
1841C-35
35
960
480
1841A-45
1841C-45
45
960
480
Pin Configurations
64-Pin
ZIP/SIMM
Top View
PD0
I/O0
I/O1
I/O2
I/O3
VCC
A7
A8
A9
I/O4
I/O5
I/O6
I/O7
WE
A14
CS1
CS3
A16
GND
I/O16
I/O17
I/O18
I/O19
A10
A11
A12
A13
I/O20
I/O21
I/O22
I/O23
GND
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 31
32
33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64
GND
PD1
I/O8
I/O9
I/O10
I/O11
A0
A1
A2
I/O12
I/O13
I/O14
I/O15
GND
A 15
CS2
CS4
A17
OE
I/O24
I/O25
I/O26
I/O27
A3
A4
A5
VCC
A6
I/O28
I/O29
I/O30
I/O31
1841A–3
72-Pin
SIMM
Top View
NC
PD3
PD0
I/O0
I/O1
I/O2
I/O3
VCC
AA78
A9
I/O4
I/O5
I/O6
I/O7
WE
A14
CS1
CS3
A16
GND
I/O16
I/O17
I/O18
I/O19
A10
A11
A12
A13
I/O20
I/O21
I/O22
I/O23
GND
A19
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 31
32
33
34 35
36
37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 57
58 59
60 61
62 63
64 65
66 67
68 69
70 71
72
NC
PD2
GND
PD1
I/O8
I/O9
I/O10
I/O11
A0
A1
A2
I/O12
I/O13
I/O14
I/O15
GND
A15
CS2
CS4
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
1841A–2
2
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