MOSEL VITELIC
V53C818H
V
5
3
C
8
1
8
H
FAMILY
DEVICE
PKG SPEED
( t
TEMP.
PWR.
)
RAC
BLANK (0°C to 70°C)
K (SOJ)
T (TSOP-II)
BLANK (NORMAL)
Description Pkg.
Pin Count
40
30 (30 ns)
35 (35 ns)
40 (40 ns)
45 (45 ns)
50 (50 ns)
SOJ
K
T
TSOP-II
40/44L
818H-01
40-Pin SOJ
PIN CONFIGURATION
Top View
40/44 Pin Plastic TSOP-II
PIN CONFIGURATION
Top View
Vcc
I/O1
I/O2
I/O3
I/O4
Vcc
I/O5
I/O6
I/O7
I/O8
NC
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
Vss
Vcc
I/O1
I/O2
I/O3
I/O4
Vcc
I/O5
I/O6
I/O7
I/O8
1
2
44
43
42
41
40
39
38
37
36
35
Vss
I/O16
I/O15
I/O14
I/O13
Vss
I/O12
I/O11
I/O10
I/O9
NC
LCAS
UCAS
OE
A8
A7
I/O16
I/O15
I/O14
I/O13
Vss
I/O12
I/O11
I/O10
I/O9
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
11
12
13
14
15
16
17
18
19
20
10
NC
WE
RAS
A9
A0
A1
A2
A3
Vcc
NC
NC
WE
RAS
A9
A0
A1
A2
A3
32
31
30
29
28
27
26
25
24
23
NC
13
14
15
16
17
18
19
20
21
22
LCAS
UCAS
OE
A8
A7
A6
A5
A4
Vss
A6
A5
A4
Vss
818H-02
Vcc
818H-03
Pin Names
A –A
Address Inputs
0
9
RAS
Row Address Strobe
UCAS
LCAS
WE
Column Address Strobe/Upper Byte Control
Column Address Strobe/Lower Byte Control
Write Enable
OE
Output Enable
I/O –I/O
Data Input, Output
1
16
V
V
+5V Supply
CC
SS
0V Supply
NC
No Connect
V53C818H Rev. 1.2 May 1997
2
MOSEL [ MOSEL VITELIC, CORP ]
