- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374843 > SMJ55161 (Texas Instruments, Inc.) 262144 BY 16-BIT MULTIPORT VIDEO RAM PDF資料下載
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)： | 27/64頁 |
| 文件大?。?/td> | 1505K |
| 代理商： | SMJ55161 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁當前第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁
SMJ55161
262144 BY 16-BIT
MULTIPORT VIDEO RAM
SGMS056D – MAY 1995 – REVISED OCTOBER 1997
27
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
split-register-transfer read (continued)
QSF indicates which half of the register is being accessed during serial-access operation. When QSF is low,
the serial-address pointer is accessing the lower (least significant) 128 bits of the SAM. When QSF is high, the
pointer is accessing the higher (most significant) 128 bits of the SAM. QSF changes state upon completing a
full-register-transfer-read cycle. The tap point loaded during the current transfer cycle determines the state of
QSF. QSF also changes state when a boundary between two register halves is reached.
RAS
CASx
DSF
TRG
QSF
SC
Tap
Point N
td(GHQSF)
Full-Register-Transfer Read
With Tap Point N
Split-Register-
Transfer Read
td(CLQSF)
Figure 19. Example of a Split-Register-Transfer Read After a Full-Register-Transfer Read
127
or 255
td(SCQSF)
RAS
CASx
DSF
TRG
QSF
SC
Tap
Point N
Split-Register-
Transfer Read
With Tap Point N
Split-Register-
Transfer Read
td(MSRL)
td(RHMS)
Figure 20. Example of Successive Split-Register-Transfer-Read Operations
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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMJ55166 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:262144 BY 16-BIT MULTIPORT VIDEO RAM |
| SMJ55166-75HKCM | 制造商:Micross Components 功能描述:DRAM 2KX16 "VIDEO RAM" - Bulk |
| SMJ5821TS50 | 制造商:MICRO SEMI 功能描述:New |
| SMJ5C1008-25JDCM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SMJ5C1008L-25JDCM | 制造商:Texas Instruments 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。