參數(shù)資料
型號(hào)： 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(chǔ)器
文件頁(yè)數(shù)： 28/47頁(yè)
文件大?。?/td> 311K
代理商： HM530281R
Datasheet Title
28
Read address setup
RAH
t
RAS
A13
A12
A11
A1
A0
Read address setup
↓
Read jump
↓
At least 64 CLK cycles
RCK
RAS
RAD
RRS
Dout
Note:
0
1
2
12
13
63
0
1
t
RSS
t
t
RSH
Valid
Valid
Valid
Valid
Valid
The read jump address RA is (A , A , ... A )
D(N)
D(0)
D(1)
Add 'RA'
After 64 cycles have passed following the start of read address setup, a jump to the set
address can be performed at any time.
Read and write address setup can be performed asynchronously.
Jump Address Setup
(2 Dimensional Addressing Mode 1)
Write address setup
(2 dimensional addressing: 324 line
×
1024 dot mode)
0
1
8
9
10
13
63
0
1
WCK
WAS
WAD
WRS
Din
Write address setup
↓
Write jump
↓
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
H4
H3
H0
Valid
Valid
Valid
Valid
Valid
Valid
Valid
Valid
D(N)
D(0)
D(1)
t
t
Line address V
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.
Horizontal address H
相關(guān)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(guān)代理商/技術(shù)參數(shù)
參數(shù)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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