參數(shù)資料
型號(hào): MSM548333
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 240,384-Word×8-bit + 240,384-Word×4-bit Triple Port type Field Memory(雙存儲(chǔ)塊分別為240,384字×8位和240,384字×4位三口型場(chǎng)存儲(chǔ)器)
中文描述: 240384 -字× 8位240384 -字× 4位的三場(chǎng)端口類型內(nèi)存(雙存儲(chǔ)塊分別為240384字× 8位和240384字× 4位三口型場(chǎng)存儲(chǔ)器)
文件頁(yè)數(shù): 17/42頁(yè)
文件大?。?/td> 421K
代理商: MSM548333
Semiconductor
MSM548333
17/42
Mode
No.
Description of
Operation
RR*/TR
RXINC*
RE*/RY
RADE*
/RX
Internal Address
Pointer
1
Line Hold (1)
H
L
L
L
2
Reset (1)
H
L
L
H
3
Reset (2)
H
H
L
H
4
Line Increment (1)
H
H
L
L
5
H
H
H
L
6
Reset (3)
H
L
H
H
7
Line Hold (2)
H
L
H
L
8
Address Jump
H
H
H
H
First Address Setting
L
L
L
H
X and Y cleared
to (0, 0)
X and Y cleared
to (0, 0)
X set and Y cleared
to (Xn + 1, 0)
Address Reset
Mode
X cleared and Y set
to (0, Yi)
X and Y set
to (Xn, Yi)
X and Y set
to (Xi, Yi)
Address Setting
Mode
X and Y set
to (Xn + 1, Yi)
Line Increment (2)
(Note)
*
*
X set and Y cleared
to (Xn, 0)
X and Y set
2. Read
RR*/TR : RR1/TR, RR2/TR
RE*/RY : RE1/RY, REY2/RY, REC2/RY
RXINC*
RADE*/RX
: RXINC1, RXINC2
: RADE1/RX, RADE2/RX
* Set the same level in the Y2 and C2 regions.
Note :When address reset mode No. 3 is executed, the addresses X and Y which are set previously
will be cleared.
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