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參數資料
| 型號： | HM530281R |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 331,776-word x 8-bit Frame Memory |
| 中文描述： | 331776字× 8位幀存儲器 |
| 文件頁數： | 29/47頁 |
| 文件大?。?/td> | 311K |
| 代理商： | HM530281R |
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Datasheet Title
29
Read address setup
(2 dimensional addressing: 324 line
×
1024 dot mode)
0
1
8
9
10
13
63
0
1
RCK
RAS
RAD
RRS
Dout
↓
↓
At least 64 CLK cycles
Note:
Add 'R(V, H)'
The read jump address R (V, H) is (V , ... , V , H , ... , H )
V8
V7
V0
H4
H3
H0
t
t
Line address V
Horizontal address H
t
RSH
RAH
t
RSS
RAS
Valid
Valid
Valid
Valid
Valid
Valid
Valid
D(N)
D(0)
D(1)
The jump to the set address can be performed at any time once the required 64 cycles
have passed following the start of read address setup.
Read and write address setup can be performed asynchronously.
Read address setup
Read jump
Jump Address Setup
(2 Dimensional Addressing Mode 2)
Write address setup
(2 dimensional addressing: 288 line
×
1152 dot mode)
0
1
8
9
10
14
63
0
1
WCK
WAS
WAD
WRS
Din
↓
↓
At least 64 CLK cycles
Note:
Add 'W(V, H)'
The write jump address W (V, H) is (V , ... , V , H , ... , H )
V8
V7
V0
H5
H4
H0
Valid
Valid
Valid
Valid
Valid
Valid
Valid
Valid
D(N)
D(0)
D(1)
t
t
Line address V
Horizontal address H
t
WSH
WAH
t
WSS
WAS
The jump to the set address can be performed at any time once the required 64 cycles
have passed following the start of write address setup.
Write address setup
Write jump
相關PDF資料 |
PDF描述 |
|---|---|
| HM530281RTT-20 | 331,776-word x 8-bit Frame Memory |
| HM530281RTT-25 | 331,776-word x 8-bit Frame Memory |
| HM530281RTT-34 | 331,776-word x 8-bit Frame Memory |
| HM530281RTT-45 | 331,776-word x 8-bit Frame Memory |
| HM530281TT-20 | 331,776 WORD X 8 BIT FRAME MEMORY |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HM530281RTT-20 | 制造商:Hitachi 功能描述:FIELD/FRAME/LINE MEMORY, 44 Pin, Plastic, TSOP |
| HM530281RTT-25 | 制造商:Renesas Electronics Corporation 功能描述:2.5M FRAME RAM (VIDEO) 25NS |
| HM530281RTT-34 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:331,776-word x 8-bit Frame Memory |
| HM530281RTT-45 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:331,776-word x 8-bit Frame Memory |
| HM530281TT | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:331,776 WORD X 8 BIT FRAME MEMORY |
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