參數(shù)資料
型號: SMJ55161
廠商: Texas Instruments, Inc.
英文描述: 262144 BY 16-BIT MULTIPORT VIDEO RAM
中文描述: 262144由16位多端口視頻內(nèi)存
文件頁數(shù): 53/64頁
文件大?。?/td> 1505K
代理商: SMJ55161
SMJ55161
262144 BY 16-BIT
MULTIPORT VIDEO RAM
SGMS056D – MAY 1995 – REVISED OCTOBER 1997
53
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
PARAMETER MEASUREMENT INFORMATION
tsu(WMR)
th(RWM)
RAS
CASx
TRG
DSF
WE
DQ0–DQ15
tc(rd)
tw(RH)
tw(RL)
td(RHCL)
td(RLCH)
A0–A8
td(CLRL)
td(CHRL)
tsu(SFR)
th(SFR)
2
1
3
tsu(RA)
th(RA)
tt
Figure 44. CBR-Refresh-Cycle Timing
Table 15. CBR-Cycle State Table
CYCLE
STATE
2
1
3
CBR refresh with option reset
Don’t care
L
H
CBR refresh with no reset
Don’t care
H
H
CBR refresh with stop-point set and no reset
Stop address
H
L
相關(guān)PDF資料
PDF描述
SMJ55166 262144 BY 16-BIT MULTIPORT VIDEO RAM
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SML-010DT Chip LEDs with reflectors
SML-010FT Chip LEDs with reflectors
SML-010JT Chip LEDs with reflectors
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