MO SEL VITELIC
V53C16258H
Part Name
Self Refresh
Supply Voltage
Package
SOJ
Speed
V53C16258HKxx
V53C16258HTxx
V53C16258SHKxx
V53C16258SHTxx
No Self Refresh
5V
5V
5V
5V
25/30/35/40/45/50
25/30/35/40/45/50
25/30/35/40/45/50
25/30/35/40/45/50
No Self Refresh
TSOP
SOJ
Optional Standard Self Refresh (8ms)
Optional Standard Self Refresh (8ms)
TSOP
V
5
3
C
16
2
5
8
S
H
40-Pin SOJ
PIN CONFIGURATION
Top View
FAMILY
DEVICE
PKG SPEED
( t
TEMP.
)
RAC
BLANK (0°C to 70°C)
(–40°C to +85°C)
BLANK (NORMAL)
PWR.
S (OPTIONAL STANDARD
SELF REFRESH)
I
Vcc
I/O1
I/O2
I/O3
I/O4
Vcc
I/O5
I/O6
I/O7
I/O8
NC
1
Vss
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
25 (25 ns)
30 (30 ns)
35 (35 ns)
40 (40 ns)
45 (45 ns)
50 (50 ns)
H (5V)
I/O16
I/O15
I/O14
I/O13
Vss
I/O12
I/O11
I/O10
I/O9
NC
LCAS
UCAS
OE
A8
A7
2
3
K (SOJ)
T (TSOP-II)
4
16258H-01
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NC
40/44 Pin Plastic TSOP-II
PIN CONFIGURATION
Top View
WE
RAS
NC
A0
A1
A2
A3
Vcc
A6
A5
A4
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
3
4
5
16258H-02
6
7
8
Pin Names
9
A –A
Address Inputs
Row Address Strobe
10
0
8
RAS
NC
NC
WE
RAS
NC
A0
A1
A2
A3
Vcc
32
31
30
29
28
27
26
25
24
23
NC
UCAS
LCAS
WE
Column Address Strobe/Upper Byte Control
Column Address Strobe/Lower Byte Control
Write Enable
13
14
15
16
17
18
19
20
21
22
LCAS
UCAS
OE
A8
A7
A6
A5
A4
Vss
OE
Output Enable
I/O –I/O
Data Input, Output
1
16
V
V
+5V Supply
CC
SS
0V Supply
16258H-03
NC
No Connect
V53C16258H Rev. 3.8 November 1999
2
MOSEL [ MOSEL VITELIC, CORP ]
