CY7C008/009
CY7C018/019
Pin Configurations
(continued)
BUSYR
100-Pin TQFP
(Top View)
BUSYL
GND
INTL
GND
VCC
A1L
M/S
A6L
A5L
A4L
A3L
A2L
A0L
NC
NC
INTR
A0R
A1R
A2R
A3R
A4R
A5R
A6R
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
NC
NC
A7L
A8L
A9L
A10L
A11L
A12L
A13L
A14L
A15L
A16L
VCC
NC
NC
NC
NC
CE0L
CE1L
SEML
R/WL
OEL
GND
NC
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
75
74
73
72
71
70
69
68
67
66
65
NC
NC
A7R
A8R
A9R
A10R
A11R
A12R
A13R
A14R
A15R
A16R [6]
GND
NC
NC
NC
NC
CE0R
CE1R
SEMR
R/WR
OER
GND
GND
NC
CY7C019 (128K x 9)
CY7C018 (64K x 9)
NC
64
63
62
61
60
59
58
57
56
55
54
53
52
51
NC
I/O8L
I/O7L
I/O6L
I/O5L
I/O4L
I/O3L
I/O1L
I/O0L
I/O2L
I/O0R
I/O2R
I/O3R
I/O4R
I/O5R
I/O6R
I/O7R
I/O8R
I/01R
GND
GND
GND
VCC
VCC
Selection Guide
CY7C008/009
CY7C018/019
-12
[1]
Maximum Access Time (ns)
Typical Operating Current (mA)
Typical Standby Current for I
SB1
(mA) (Both ports TTL level)
Typical Standby Current for I
SB3
(mA) (Both ports CMOS level)
Note:
6. This pin is NC for CY7C018.
CY7C008/009
CY7C018/019
-15
15
190
50
0.05
NC
CY7C008/009
CY7C018/019
-20
20
180
45
0.05
12
195
55
0.05
Document #: 38-06041 Rev. *C
Page 3 of 19
CYPRESS [ CYPRESS SEMICONDUCTOR ]
