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PDF IS63LV1024L Data sheet ( Hoja de datos )
| Número de pieza | IS63LV1024L | |
| Descripción | 128K x 8 HIGH-SPEED CMOS STATIC RAM | |
| Fabricantes | Integrated Silicon Solution | |
| Logotipo |  |
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IS63LV1024
IS63LV1024L
128K x 8 HIGH-SPEED CMOS STATIC RAM
3.3V REVOLUTIONARY PINOUT
MAY 2012
FEATURES
• High-speed access times:
8, 10, 12 ns
• High-performance, low-power CMOS process
• Multiple center power and ground pins for
greater noise immunity
• Easy memory expansion with CE and OE
options
• CE power-down
• Fully static operation: no clock or refresh
required
• TTL compatible inputs and outputs
• Single 3.3V power supply
• Packages available:
– 32-pin 300-mil SOJ
– 32-pin 400-mil SOJ
– 32-pin TSOP (Type II)
– 32-pin STSOP (Type I)
– 36-pin BGA (8mmx10mm)
• Lead-free Available
DESCRIPTION
The ISSI IS63LV1024/IS63LV1024L is a very high-speed,
low power, 131,072-word by 8-bit CMOS static RAM in
revolutionary pinout. The IS63LV1024/IS63LV1024L is fab-
ricated using ISSI's high-performance CMOS technology.
This highly reliable process coupled with innovative circuit
design techniques, yields higher performance and low
power consumption devices.
When CE is HIGH (deselected), the device assumes a
standby mode at which the power dissipation can be
reduced down to 250 µW (typical) with CMOS input levels.
The IS63LV1024/IS63LV1024L operates from a single 3.3V
power supply and all inputs are TTL-compatible.
FUNCTIONAL BLOCK DIAGRAM
A0-A16
VDD
GND
I/O0-I/O7
DECODER
128K X 8
MEMORY ARRAY
I/O
DATA
CIRCUIT
COLUMN I/O
CE
OE
WE
CONTROL
CIRCUIT
Copyright © 2010 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time
without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to
obtain the latest version of this device specification before relying on any published information and before placing orders for products.
Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can
reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such
applications unless Integrated Silicon Solution, Inc. receives written assurance to its satisfaction, that:
a.) the risk of injury or damage has been minimized;
b.) the user assume all such risks; and
c.) potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. P
05/09/2012
1
1 page  
IS63LV1024
IS63LV1024L
READ CYCLE SWITCHING CHARACTERISTICS(1) (Over Operating Range)
Symbol
tRC
tAA
tOHA
tACE
tDOE
tLZOE(2)
tHZOE(2)
tLZCE(2)
tHZCE(2)
tPU
tPD
Parameter
Read Cycle Time
Address Access Time
Output Hold Time
CE Access Time
OE Access Time
OE to Low-Z Output
OE to High-Z Output
CE to Low-Z Output
CE to High-Z Output
CE to Power Up Time
CE to Power Down Time
-8 ns
Min. Max.
8—
—8
2—
—8
—4
0—
04
3—
04
0—
—8
-10 ns
Min. Max.
10 —
— 10
2—
— 10
—5
0—
05
3—
05
0—
— 10
-12 ns
Min. Max.
12 —
— 12
2—
— 12
—6
0—
06
3—
06
0—
— 12
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes:
1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0 to 3.0V
loading specified in Figure 1.
2. Tested with the loading specified in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
AC TEST CONDITIONS
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Levels
Output Load
Unit
0V to 3.0V
3 ns
1.5V
See Figures 1 and 2
AC TEST LOADS
ZOUT = 50 Ω
OUTPUT
50 Ω
VT = 1.5V
3.3V
317 Ω
OUTPUT
5 pF
Including
jig and
scope
Figure 1
Figure 2
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. P
05/09/2012
351 Ω
5
5 Page 
IS63LV1024
IS63LV1024L
IS63LV1024L ORDERING INFORMATION
Commercial Range: 0°C to +70°C
Speed (ns)
8
10
12
Order Part No.
IS63LV1024L-8T
IS63LV1024L-8TL
IS63LV1024L-8B
IS63LV1024L-10T
IS63LV1024L-10TL
IS63LV1024L-10HL
IS63LV1024L-12T
IS63LV1024L-12TL
IS63LV1024L-12H
IS63LV1024L-12JL
IS63LV1024L-12B
Package
TSOP (Type II)
TSOP (Type II), Lead-free
mBGA (8mmx10mm)
TSOP (Type II)
TSOP (Type II), Lead-free
sTSOP (Type I) (8mm x13.4mm), Lead-free
TSOP (Type II)
TSOP (Type II), Lead-free
sTSOP (Type I) (8mm x13.4mm)
300-mil Plastic SOJ, Lead-free
mBGA (8mmx10mm)
Industrial Range: –40°C to +85°C
Speed (ns)
8
10
12
Order Part No.
IS63LV1024L-8TI
IS63LV1024L-8KI
IS63LV1024L-8BI
IS63LV1024L-10HI
IS63LV1024L-10JLI
IS63LV1024L-10KLI
IS63LV1024L-10TLI
IS63LV1024L-12BI
IS63LV1024L-12BLI
IS63LV1024L-12TI
IS63LV1024L-12TLI
Package
TSOP (Type II)
400-mil Plastic SOJ
mBGA (8mmx10mm)
sTSOP (Type I) (8mm x13.4mm)
300-mil Plastic SOJ, Lead-free
400-mil Plastic SOJ, Lead-free
TSOP (Type II), Lead-free
mBGA (8mmx10mm)
mBGA (8mmx10mm), Lead-free
TSOP (Type II)
TSOP (Type II), Lead-free
Special Part Numbers
Industrial Range: –40°C to +85°C
Speed (ns)
8
Top Mark
IS63LV1024L-10KLI
IS63LV1024L-10TLI
Order Part No.
U788B-8KLI
U788A-8TLI
Package
400-mil Plastic SOJ, Lead-free
TSOP (Type II), Lead-free
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. P
05/09/2012
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet IS63LV1024L.PDF ] | |
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