IDT71L016

LOW POWER 3V CMOS SRAM 1 MEG (64K x 16-BIT) Integrated Device Technology, Inc. ADVANCE INFORMATION IDT71L016 FEATURES: 64K x 16 Organization Wide Operating Voltage Range: 2.7V to 3.6V Speed Grades: 70ns, 100ns Low Operating Power: 45mA (max) Low Standby Power: 5µA (max) Low-Voltage Data Retention: 1.5V (min) Available in a 44-pin TSOP package DESCRIPTION: The IDT71L016 is a 1,048,576-bit very low-power Static RAM organized as 64K x 16. 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. All input and output signals of the IDT71L016 are LVTTLcompatible and operation is from a single extended-range 3.3V 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 IDT71L016 is packaged in a JEDEC standard 44-pin TSOP Type II. FUNCTIONAL BLOCK DIAGRAM OE Output Enable Buffer A0 - A15 Address Buffers Row / Column Decoders I/O 15 Chip Enable Buffer 8 High Byte I/O Buffer 8 CS I/O 8 WE Write Enable Buffer 64K x 16 Memory Array 16 Sense Amps and Write Drivers I/O 7 8 Low Byte I/O Buffer 8 I/O 0 BHE Byte Enable Buffers BLE The IDT logo is a registered trademark of Integrated Device Technology, Inc. 3771 drw 01 IND...