CY7C0241 Ver la hoja de datos (PDF) - Cypress Semiconductor
Número de pieza
componentes Descripción
Fabricante
CY7C0241 Datasheet PDF : 21 Pages
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Pin Configurations (continued)
Figure 2. 100-Pin TQFP (Top View)
CY7C024/024A/0241
CY7C025/0251
NC
NC
NC
NC
I/O10L
I/O11L
I/O12L
I/O13L
GND
I/O14L
I/O15L
VCC
GND
I/O0R
I/O1R
I/O2R
VCC
I/O3R
I/O4R
I/O5R
I/O6R
NC
NC
NC
NC
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
75
1
74
2
73
3
72
4
71
5
70
6
69
7
68
8
67
9
66
10
65
11
CY7C024/5
64
12
63
13
62
14
61
15
60
16
59
17
58
18
57
19
56
20
55
21
54
22
53
23
52
24
51
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
NC
NC
NC
NC
A5L
A4L
A3L
A2L
A1L
A0L
INTL
BUSYL
GND
M/S
BUSYR
INTR
A0R
A1R
A2R
A3R
A4R
NC
NC
NC
NC
Pin Definitions
Left Port
CEL
R/WL
OEL
A0L–A11/12L
I/O0L–I/O15/17L
SEML
UBL
LBL
INTL
BUSYL
M/S
VCC
GND
Right Port
CER
R/WR
OER
A0R–A11/12R
I/O0R–I/O15/17R
SEMR
UBR
LBR
INTR
BUSYR
Chip Enable
Read/Write Enable
Output Enable
Address
Data Bus Input/Output
Semaphore Enable
Upper Byte Select
Lower Byte Select
Interrupt Flag
Busy Flag
Master or Slave Select
Power
Ground
Description
Document #: 38-06035 Rev. *D
Page 3 of 21
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