參數(shù)資料
型號(hào): 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(yè)數(shù): 61/102頁(yè)
文件大?。?/td> 953K
代理商: UPD17242UC-XXX-5A4
61
Data Sheet U15002EJ1V1DS
PD17240, 17241, 17242, 17243, 17244, 17245, 17246
RAMFLAG
0
1
0
RAMFLAG
Address
RF: 21H
After reset
UndefinedNote
R/W
1
0
2
0
3
0
RAM retention flag
RAM data may be undefined.
RAM data are retained.
Note
RAMFLAG is “0” when VDD is about 1.4 V or less, and “undefined” when VDD is about 1.4 V or more.
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