參數(shù)資料
型號(hào): MH1S64CWXTJ-12
廠商: Mitsubishi Electric Corporation
英文描述: Transceiver IC; Transceiver Type:Ethernet; Number of Drivers:6; Interface Type:MII; Supply Voltage Max:5V; Package/Case:100-TQFP; Leaded Process Compatible:Yes; Number of Channels:1; Operating Temp. Max:70 C
中文描述: 67108864位(1048576字,64位)SynchronousDRAM
文件頁(yè)數(shù): 23/45頁(yè)
文件大?。?/td> 683K
代理商: MH1S64CWXTJ-12
MH1S64CWXTJ-12,-15,-1539
67108864-BIT (1048576-WORD BY 64-BIT)SynchronousDRAM
MITSUBISHI LSIs
( 23
MITSUBISHI
ELECTRIC
Oct.28.1996
Some contents are subject to change without notice.
MIT-DS-0064-0.2
AUTO REFRESH
Single cycle of auto-refresh is initiated with a REFA(/CS=/RAS=/CAS=L,
/WE=/CKE=H) command. The refresh address is generated internally. 4096 REFA
cycle within 64ms refresh 16Mbit memory cells. The auto-refresh is performed on
each bank alternately(ping-pong refresh). Before performing an auto-refresh, both
banks must be in the idle state. Additional commands must not be supplied to the
device before tRC from the REFA command.
Auto-Refresh
CK
/S
/RAS
/CAS
/WE
CKE
A0-10
BA
Auto Refresh on Bank 0
Auto Refresh on Bank 1
minimum tRC
NOP or DESLECT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MH1S64CWXTJ-15 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:67108864-BIT (1048576-WORD BY 64-BIT)SynchronousDRAM
MH1S64CWXTJ-1539 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:67108864-BIT (1048576-WORD BY 64-BIT)SynchronousDRAM
MH1S72CPG-10 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:75497472-BIT (1048576-WORD BY 72-BIT)SynchronousDRAM
MH1S72CPG-12 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:75497472-BIT (1048576-WORD BY 72-BIT)SynchronousDRAM
MH1S72CPG-15 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:75497472-BIT (1048576-WORD BY 72-BIT)SynchronousDRAM