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Numéro de référence | IDT71V124SA12YI | ||
Description | 3.3V CMOS Static RAM 1 Meg (128K x 8-Bit) Center Power & Ground Pinout | ||
Fabricant | Integrated Device Technology | ||
Logo | |||
1 Page
3.3V CMOS Static RAM
1 Meg (128K x 8-Bit)
Center Power &
Ground Pinout
IDT71V124SA
Features
x 128K x 8 advanced high-speed CMOS static RAM
x JEDEC revolutionary pinout (center power/GND) for
reduced noise
x Equal access and cycle times
– Commercial: 10/12/15/20ns
– Industrial: 10/12/15/20ns
x One Chip Select plus one Output Enable pin
x Inputs and outputs are LVTTL-compatible
x Single 3.3V supply
x Low power consumption via chip deselect
x Available in a 32-pin 300- and 400-mil Plastic SOJ, and
32-pin Type II TSOP packages.
Description
The IDT71V124 is a 1,048,576-bit high-speed static RAM organized
as 128K x 8. It is fabricated using IDT’s high-performance, high-reliability
CMOS technology. This state-of-the-art technology, combined with inno-
vative circuit design techniques, provides a cost-effective solution for high-
speed memory needs. The JEDEC center power/GND pinout reduces
noise generation and improves system performance.
The IDT71V124 has an output enable pin which operates as fast as
5ns, with address access times as fast as 9ns available. All bidirec-
tional inputs and outputs of the IDT71V124 are LVTTL-compatible and
operation is from a single 3.3V supply. Fully static asynchronous
circuitry is used; no clocks or refreshes are required for operation.
Functional Block Diagram
A0
•
•
•
A16
ADDRESS
DECODER
•
•
•
1,048,576-BIT
MEMORY ARRAY
I/O0 - I/O7
8
8
WE
OE CONTROL
CS LOGIC
I/O CONTROL
8
.
3873 drw 01
NOVEMBER 2003
©2003- Integrated Device Technology, Inc.
1
DSC-3873/07
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Pages | Pages 8 | ||
Télécharger | [ IDT71V124SA12YI ] |
No | Description détaillée | Fabricant |
IDT71V124SA12Y | 3.3V CMOS Static RAM 1 Meg (128K x 8-Bit) Center Power & Ground Pinout | Integrated Device Technology |
IDT71V124SA12YI | 3.3V CMOS Static RAM 1 Meg (128K x 8-Bit) Center Power & Ground Pinout | Integrated Device Technology |
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