MH8S72PHC-10 View Datasheet(PDF) - MITSUBISHI ELECTRIC
Part Name
Description
Manufacturer
MH8S72PHC-10 Datasheet PDF : 55 Pages
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Preliminary Spec.
Some contents are subject to change without notice.
MITSUBISHI LSIs
MH8S72PHC -7,-8,-10
603979776-BIT (8388608 - WORD BY 72-BIT)SynchronousDRAM
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
cycles within 64ms refresh 128Mbit memory cells. The auto-refresh is performed on
4bank concurrentry. Before performing an auto-refresh, all banks must be in the idle
state. Auto-refresh to Auto-refresh interval is minimum tRC.Any command must not be
supplied to the device before tRC from the REFA command.
CK
/S
/RAS
/CAS
/WE
CKE
A0-11
BA0,1
Auto-Refresh
NOP or DESLECT
minimum tRC
Auto Refresh on All Banks
Auto Refresh on All Banks
MIT-DS-0283-0.0
MITSUBISHI
ELECTRIC
( 27 / 55 )
9/ Dec. /1998
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