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Mosel Vitelic
Mosel Vitelic

V53C8126H Datasheet Preview

V53C8126H Datasheet

ULTRA-HIGH PERFORMANCE 128K x 8 BIT FAST PAGE MODE CMOS DYNAMIC RAM

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V53C8126H pdf
MOSEL VITELIC
V53C8126H
ULTRA-HIGH PERFORMANCE,
128K X 8 BIT FAST PAGE MODE
CMOS DYNAMIC RAM
HIGH PERFORMANCE
Max. RAS Access Time, (tRAC)
Max. Column Address Access Time, (tCAA)
Min. Fast Page Mode Cycle Time, (tPC)
Min. Read/Write Cycle Time, (tRC)
35
35 ns
18 ns
21 ns
70 ns
40
40 ns
20 ns
23 ns
75 ns
PREVL5I3MCI8N1A2R6YH
45
45 ns
22 ns
25 ns
80 ns
50
50 ns
24 ns
28 ns
90 ns
Features
s 128K x 8-bit organization
s RAS access time: 35, 40, 45, 50 ns
s Fast Page Mode supports sustained I/O data
rates up to 40 MHz
s Read-Modify-Write, RAS-Only Refresh,
CAS-Before-RAS Refresh capability
s Refresh Interval
• V53C8126H – 512 cycles/8 ms
s Available in 26/24 pin 300 mil SOJ and 28 pin
TSOP package
Description
The V53C8126H is a high speed 131,072 x 8 bit
CMOS dynamic random access memory. The
V53C8126H offers a combination of features: Fast
Page Mode for high data bandwidth, fast usable
speed, CMOS standby current.
All inputs and outputs are TTL compatible. Input
and output capacitances are significantly lowered to
allow increased system performance. Fast Page
Mode operation allows random access of up to 256
columns (x8) bits within a row with cycle times as
short as 21 ns. Because of static circuitry, the CAS
clock is not in the critical timing path. The flow-
through column address latches allow address
pipelining while relaxing many critical system timing
requirements for fast usable speed. These features
make the V53C8126H ideally suited for graphics,
digital signal processing and high performance
peripherals.
Device Usage Chart
Operating
Temperature
Range
0°C to 70 °C
Package Outline
KT
••
Access Time (ns)
35 40 45 50
••••
Power
Std.
V53C8126H Rev. 1.1 July 1997
1
Temperature
Mark
Blank



Mosel Vitelic
Mosel Vitelic

V53C8126H Datasheet Preview

V53C8126H Datasheet

ULTRA-HIGH PERFORMANCE 128K x 8 BIT FAST PAGE MODE CMOS DYNAMIC RAM

No Preview Available !

V53C8126H pdf
MOSEL VITELIC
V 5 3C 8 1 2 6 H
V53C8126H
FAMILY
Description
SOJ
Pkg.
K
Pin Count
26/24
DEVICE
PKG SPEED
TEMP.
( tRAC) PWR.
BLANK (0°C to 70°C)
K (SOJ)
T (TSOP)
BLANK (NORMAL)
35 (35 ns)
40 (40 ns)
45 (45 ns)
50 (50 ns)
8126H 01
26/24 Lead SOJ
PIN CONFIGURATION
Top View
VSS
I/O1
I/O2
I/O3
I/O4
WE
1
2
3
4
5
6
26 VSS
25 I/O8
24 I/O7
23 I/O6
22 I/O5
21 CAS
RAS
A0
A1
A2
A3
VCC
8
9
10
11
12
13
19
18
17
16
15
14
8126H 02
OE
A8 (Row Add. only)
A7
A6
A5
A4
28 Lead TSOP
PIN CONFIGURATION
Top View
CAS
I/O5
I/O6
I/O7
I/O8
VSS
VSS
NC
I/O1
I/O2
I/O3
I/O4
NC
WE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
8125H 03
OE
A8
A7
A6
A5
A4
NC
VCC
NC
A3
A2
A1
A0
RAS
Pin Names
A0–A8
RAS
CAS
WE
OE
I/O1–I/O8
VCC
VSS
NC
Address Inputs (A8: Row
Address only)
Row Address Strobe
Column Address Strobe
Write Enable
Output Enable
Data Input, Output
+5V Supply
0V Supply
No Connect
V53C8126H Rev. 1.1 July 1997
2


Part Number V53C8126H
Description ULTRA-HIGH PERFORMANCE 128K x 8 BIT FAST PAGE MODE CMOS DYNAMIC RAM
Maker Mosel Vitelic
Total Page 18 Pages
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