參數資料
型號: LC87F57C8A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8 BIT SINGLE CHIP MICROCONTROLLER
中文描述: 8位單片機
文件頁數: 27/28頁
文件大?。?/td> 336K
代理商: LC87F57C8A
LC87F57C8A
Ver.1.00
27/27
Parallel input/output timing waveform
Indirect Setting, Read Mode
Note: If port A terminals will be used as RS,
WR
,
RD
or
CS
, then it should be set to CMOS
format by option data
Parallel input/output timing waveform
Indirect Setting, Write Mode
Note: If Port A terminals will be used as RS,
WR
,
RD
or
CS
, then it should be set to CMOS
format by option data
Figure 8 Indirect mode: Parallel Timing Diagram
tsRS(1)
ADR/DATA
:
CS#:
RS:
WR#:
RD#:
DATAin
retC(1)
tsA(1)
addr
thRS(1)
tWRH(1)
tWRL(1)
tsRS(2)
tRDL(1)
thRS(2)
tRDH(1)
tsDTR(1)
tdDT(1)
thDTR(1)
data
H
ADR/DATA:
CS#:
RS:
WR#:
RD#:
DATAin
tC(1)
write cycle
data
addr
tsA(1)
tsRS(1)
thRS(1)
thDTW(1)
thRS(3)
tsRS(3)
tsDTW(1)
tWRH(1)
tWRL(1)
tWRL(2)
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