參數資料
型號: UPD72042BGT
廠商: NEC Corp.
英文描述: LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL
中文描述: LSI器件間設備BusTM(IEBusTM)協議控制
文件頁數: 62/92頁
文件大小: 541K
代理商: UPD72042BGT
μ
P
6
D
(1) Master transmission timing example 1
CMR
FLG
COMC
CEX
MARQ
STRQ
SLRE
MARC
SLRC
"0"
1000
0100
IRQ pin
Minimum time
(when f
X
= 6 MHz)
Approx. 2430 s (mode 0)
Approx. 740 s (mode 1)
Communication frame
Control field
Data-length field
Data field
Header
Master address
field
Control field
Data field
0000 (Master transmission started)
(Master transmission terminated normally)
0010
0110 (Slave reception terminated)
(Slave reception started)
RCR
Slave address
field
Data-length
field
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