Details, datasheet, quote on part number: A62S7308BM-55SI
PartA62S7308BM-55SI
Category
DescriptionSRAM Low Power & Low Voltage 1Mb x8
CompanyAMIC Technology Corporation
DatasheetDownload A62S7308BM-55SI datasheet
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Features, Applications
Document Title X 8 BIT LOW VOLTAGE CMOS SRAM Revision History

Initial issue Change max. power supply voltage from to 3.6V Change min. VIH from to 2.4V Add feature "Interfaces directly with 3.3V typ. logic chip" Remove A62S7308B-10S/SI part

Add A62S7308B-55S/SI part Change Input Pulse Levels from in AC Test Conditions table
Features

n Power supply range: 3.6V n Access times: 55ns (max.): for VCC 3.6V 70ns (max.): for VCC 3.6V n Current: A62S7308B-S series: Operating: 30mA (max.) Standby: 5A (max.) A62S7308B-SI series: Operating: 30mA (max.) Standby: 10A (max.) n Extended operating temperature range: to 85C for -SI series Full static operation, no clock or refreshing required All inputs and outputs are directly TTL compatible Common I/O using three-state output Output enable and two chip enable inputs for easy application n Data retention voltage: 2V (min.) n Available in 32-pin SOP, TSOP, sTSOP (8X 13.4mm) forward type and 36-ball Mini BGA (6X8) packages n Interfaces directly with 3.3V typ. logic chip

The is a low operating current 1048,576-bit static random access memory organized as 131,072 words by 8 bits and operates on a low power supply voltage from to 3.6V. Inputs and three-state outputs are TTL compatible and allow for direct interfacing with common system bus structures. Two chip enable inputs are provided for power down and a device enable and an output enable input are included for easy interfacing. Data retention is guaranteed at a power supply voltage as low as 2V.


Description Address Inputs Write Enable Chip Enable 2 Power Supply No Connection Data Inputs/Outputs Ground Chip Enable 1 Output Enable

Data Inputs/Outputs Ground Chip Enable 1 Output Enable Write Enable Chip Enable 2 Power Supply

 

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