參數(shù)資料
型號: UPD72042B
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(shè)備BusTM(IEBusTM)協(xié)議控制
文件頁數(shù): 63/92頁
文件大?。?/td> 541K
代理商: UPD72042B
μ
P
6
D
(2) Master transmission timing example 2
CMR
FLG
COMC
CEX
MARQ
STRQ
SLRE
MARC
SLRC
"0"
IRQ pin
"0"
"1"
TEP
RCR
STR
TBF
Communication frame
Minimum time
(when f
X
= 6 MHz)
Master
address bits
Slave
address bits
Control bits
Data-length
bits
P
P A
P A
P A
P A
P A
P A
Data 1
Data 31
Data 32
0000 (Master transmission started)
(Master transmission suspended)
0001
(Master transmission data empty)
0011
Approx. 1570 s (mode 0)
Approx. 390 s (mode 1)
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