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参数资料
| 型号： | MAR2909NC |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | RADIATION HARD MICROPROGRAM SEQUENCER |
| 中文描述： | 辐射硬微程序时序 |
| 文件页数： | 5/13页 |
| 文件大小： | 146K |
| 代理商： | MAR2909NC |
MA2909/11
5
Execute Cycle
2909 inputs
(from μWR)
Internal
Registers
2909 Output
ROM Output
Contents of μWR
(instruction
being executed)
T
0
0
H
X
X
J + 1
-
-
-
-
J + 1
I(J + 1)
I(J)
T
1
0
H
X
X
J + 2
-
-
-
-
J + 2
JSR A
I(J + 1)
T
2
3
L
H
A
J + 3
-
-
-
-
A
I(A)
JSR A
T
3
0
H
X
X
A + 1
J + 3
-
-
-
A + 1
I(A + 1)
I(A)
T
4
0
H
X
X
A + 2
J + 3
-
-
-
A + 2
RTS
I(A + 1)
T
5
2
L
L
X
A + 3
J + 3
-
-
-
J + 3
I(J + 3)
RTS
T
6
0
H
X
X
J + 4
-
-
-
-
J + 4
I(J + 4)
I(J + 3)
T
7
0
H
X
X
J + 5
-
-
-
-
J + 5
I(J + 5)
I(J + 4)
T
8
T
9
S
1
, S
0
FE
PUP
D
μPC
STK0
STK1
STK2
STK3
Y
(Y)
μWR
Table 3: Subroutine Execution
Execute
Cycle
T
0
T
1
T
2
T
6
T
7
T
3
T
4
T
5
Address
J - 1
J
J + 1
J + 2
J + 3
J + 4
-
-
-
-
-
A
A + 1
A + 2
-
-
-
-
-
-
CONTROL MEMORY
Microprogram
Sequencer
Instruction
-
-
-
JSR A
-
-
-
-
-
-
-
I(A)
-
RTS
-
-
-
-
-
-
相关PDF资料 |
PDF描述 |
|---|---|
| MAR2909NE | RADIATION HARD MICROPROGRAM SEQUENCER |
| MAR2909NL | RADIATION HARD MICROPROGRAM SEQUENCER |
| MAR2909NS | RADIATION HARD MICROPROGRAM SEQUENCER |
| MAS9275C4SM06 | IC FOR 10.00 - 36.00 MHz VCXO |
| MAS9275C2SM06 | IC FOR 10.00 - 36.00 MHz VCXO |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAR2909ND | 制造商:未知厂家 制造商全称:未知厂家 功能描述:RADIATION HARD MICROPROGRAM SEQUENCER |
| MAR2909NE | 制造商:未知厂家 制造商全称:未知厂家 功能描述:RADIATION HARD MICROPROGRAM SEQUENCER |
| MAR2909NL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:RADIATION HARD MICROPROGRAM SEQUENCER |
| MAR2909NS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:RADIATION HARD MICROPROGRAM SEQUENCER |
| MAR2910CB | 制造商:未知厂家 制造商全称:未知厂家 功能描述:RADIATION HARD MICROPROGRAM CONTROLLER |
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