參數(shù)資料
型號: UPD17242UC-XXX-5A4
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 4.5 MHz, MICROCONTROLLER, PDSO30
封裝: 0.300 INCH, PLASTIC, SSOP-30
文件頁數(shù): 52/102頁
文件大?。?/td> 953K
代理商: UPD17242UC-XXX-5A4
53
Data Sheet U15002EJ1V1DS
PD17240, 17241, 17242, 17243, 17244, 17245, 17246
When REMEN (address 12H, bit 1) of register file is 1 (carrier not output)
NRZ
REM
0
NRZ
Address
RF: 12H
After reset
0H
R/W
1
REMEN
2
0
3
0
REMEN
0
1
NRZ
0
1
0
1
NRZ data
0
NRZBF
Address
RF: 11H
After reset
0H
R/W
1
0
2
0
3
0
NRZBF
0
1
NRZ data output next
Outputs low level to REM pin
Outputs a carrier to REM pin
Outputs low level to REM pin
Outputs high level to REM pin
NRZ buffer bit. Transferred to NRZ by interrupt
signal of timer 0.
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