參數(shù)資料
型號(hào): 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(yè)數(shù): 5/64頁(yè)
文件大?。?/td> 1505K
代理商: SMJ55161
SMJ55161
262144 BY 16-BIT
MULTIPORT VIDEO RAM
SGMS056D – MAY 1995 – REVISED OCTOBER 1997
5
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
functional block diagram
Split-
Register
Status
Serial-
Address
Counter
DRAM
Output
Buffer
DRAM
Input
Buffer
Input
Buffer
Row
Buffer
Column
Buffer
DQ0–
DQ15
A0–A8
DSF
1 of 4 Subblocks
(see next page)
1 of 4 Subblocks
(see next page)
1 of 4 Subblocks
(see next page)
1 of 4 Subblocks
(see next page)
QSF
SE
RAS
CASx
TRG
WE
Special-
Function
Logic
Refresh
Counter
Serial-
Output
Buffer
Timing
Generator
SQ0–
SQ15
SC
SE
16
16
9
相關(guān)PDF資料
PDF描述
SMJ55166 262144 BY 16-BIT MULTIPORT VIDEO RAM
SMJ626162 524288 BY 16-BIT BY 2-BANK SYNCHRONOUS DYNAMIC RANDOM-ACCESS MEMORY
SML-010DT Chip LEDs with reflectors
SML-010FT Chip LEDs with reflectors
SML-010JT Chip LEDs with reflectors
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