LOW POWER 2V CMOS SRAM 1 MEG (128K x 8-BIT)
Integrated Device Technology, Inc.
ADVANCE INFORMATION IDT71T024
FEATURES:...
LOW POWER 2V
CMOS SRAM 1 MEG (128K x 8-BIT)
Integrated Device Technology, Inc.
ADVANCE INFORMATION IDT71T024
FEATURES:
128K x 8 Organization Wide Operating
Voltage Range: 1.8V to 2.7V Speed Grades: 150ns, 200ns Low Operating Power: 11mA (max) Low Standby Power: 5µA (max) Low-
Voltage Data Retention: 1.5V (min) Available in 32-pin, 13.4mm x 8mm Type I TSOP package
DESCRIPTION:
The IDT71T024 is a 1,048,576-bit very low-power Static RAM organized as 128K x 8. It is fabricated using IDT’s highreliability
CMOS technology. This state-of-the-art technology, combined with innovative circuit design techniques, provides a cost-effective solution for low-power memory needs. It uses a 6-transistor memory cell. Operation is from a single extended-range 2.5V supply. This extended supply range makes the device ideally suited for unregulated battery-powered applications. Fully static asynchronous circuitry is used, requiring no clocks or refresh for operation. The IDT71T024 is packaged in a JEDEC standard 32-pin TSOP Type I.
FUNCTIONAL BLOCK DIAGRAM
A0
A16
ADDRESS DECODER
1,048,576-BIT MEMORY ARRAY
I/O0 – I/O7
8
8
I/O CONTROL
8
WE OE CS1
CS2
CONTROL LOGIC
3779 drw 01
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES
©1997 Integrated Device Technology, Inc.
MAY 1997
DSC-3779/1
1
IDT71T024 LOW POWER 2V
CMOS STATIC RAM 1 MEG (128K x 8-BIT)
COMMERCIAL AND INDUSTRIAL TEMPERATUR...