参数资料
型号: BU-61840B3-100S
厂商: DATA DEVICE CORP
元件分类: 微控制器/微处理器
英文描述: 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128
封装: 0.815 X 0.815 INCH, 0.140 INCH HEIGHT, BGA-128
文件页数: 21/60页
文件大小: 763K
代理商: BU-61840B3-100S
28
Data Device Corporation
www.ddc-web.com
BU-6174X/6184X/6186X
D-03/02-250
FIGURE 10. RT (and MONITOR) INTERRUPT STATUS QUEUE
(shown for message Interrupt event)
INTERRUPT
VECTOR
DATA WORD
BLOCK
DESCRIPTOR
STACK
PARAMETER
(POINTER)
INTERRUPT STATUS QUEUE
(64 Locations)
INTERRUPT VECTOR
QUEUE POINTER
REGISTER (IF)
BLOCK STATUS WORD
TIME TAG
DATA BLOCK POINTER
RECIEVED COMMAND
NEXT
VECTOR
FIGURE 9. 50% and 100% ROLLOVER INTERRUPTS
DATA POINTER
CIRCULAR
BUFFER*
(128,256,...8192 WORDS)
LOOK-UP TABLE
RECIEVED
(TRANSMITTED)
MESSAGE DATA
BLOCK STATUS WORD
TIME TAG WORD
DATA BLOCK POINTER
RECIEVED COMMAND WORD
DESCRIPTOR STACK
50%
ROLLOVER
INTERRUPT
50%
The example shown is for an RT Subaddress Circular Buffer.
The 50% and 100% Rollover Interrupts are also applicable to
the RT Global Circulat Buffer, RT Command Stack,
Monitor Command Stack, and Monitor Data Stack.
Note
100%
ROLLOVER
INTERRUPT
100%
相关PDF资料
PDF描述
BU-61840B3-202S 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128
BU-61840B3-302Y 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128
BU-61840B3-802W 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128
BU-61840B4-500L 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128
BU-61860B4-500Z 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128
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