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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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AS7C164A 데이터시트(PDF) 1 Page - Alliance Semiconductor Corporation |
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AS7C164A 데이터시트(HTML) 1 Page - Alliance Semiconductor Corporation |
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1 / 10 page  FEATURES Fast access time : 12/15 ns Low power consumption: Operating current : 110/100/90/80mA (TYP.) Standby current : 1mA (TYP.) Single 5V power supply All inputs and outputs TTL compatible Fully static operation Tri-state output Data retention voltage : 2.0V (MIN.) Green package available Package : 28-pin 300 mil SOJ GENERAL DESCRIPTION The AS7C164A is a 65,536-bit high speed CMOS static random access memory organized as 8,192 words by 8 bits. It is fabricated using very high performance, high reliability CMOS technology. Its standby current is stable within the range of operating temperature. The AS7C164A is well designed for high speed system applications, and particularly well suited for battery back-up nonvolatile memory application. The AS7C164A operates from a single power supply of 5V and all inputs and outputs are fully TTL compatible PRODUCT FAMILY Power Dissipation Product Family Operating Temperature Vcc Range Speed Standby(ISB1,TYP.) Operating(Icc,TYP.) AS7C164A 0 ~ 70℃ 4.5 ~ 5.5V 12/15ns 1mA 110/100/90/80mA FUNCTIONAL BLOCK DIAGRAM DECODER I/O DATA CIRCUIT CONTROL CIRCUIT 8Kx8 MEMORY ARRAY COLUMN I/O A0-A12 Vcc Vss DQ0-DQ7 CE# WE# OE# CE2 PIN DESCRIPTION SYMBOL DESCRIPTION A0 - A12 Address Inputs DQ0 – DQ7 Data Inputs/Outputs CE#, CE2 Chip Enable Inputs WE# Write Enable Input OE# Output Enable Input VCC Power Supply VSS Ground NC No Connection NOVEMBER 2009 AS7C164A 8K X 8 BIT HIGH SPEED CMOS SRAM NOVEMBER/2009 V1.2 Page 1 of 10 Alliance Memory Inc |
유사한 부품 번호 - AS7C164A |
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유사한 설명 - AS7C164A |
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