參數(shù)資料
型號(hào): R5F21294SDSP
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封裝: 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件頁數(shù): 16/63頁
文件大?。?/td> 612K
代理商: R5F21294SDSP
R8C/28 Group, R8C/29 Group
4. Special Function Registers (SFRs)
Rev.2.10
Sep 26, 2008
Page 21 of 67
REJ03B0169-0210
Table 4.7
SFR Information (7)(1)
X: Undefined
NOTES:
1. The blank regions are reserved. Do not access locations in these regions.
2. The OFS register cannot be changed by a program. Use a flash programmer to write to it.
Address
Register
Symbol
After reset
0180h
0181h
0182h
0183h
0184h
0185h
0186h
0187h
0188h
0189h
018Ah
018Bh
018Ch
018Dh
018Eh
018Fh
0190h
0191h
0192h
0193h
0194h
0195h
0196h
0197h
0198h
0199h
019Ah
019Bh
019Ch
019Dh
019Eh
019Fh
01A0h
01A1h
01A2h
01A3h
01A4h
01A5h
01A6h
01A7h
01A8h
01A9h
01AAh
01ABh
01ACh
01ADh
01AEh
01AFh
01B0h
01B1h
01B2h
01B3h
Flash Memory Control Register 4
FMR4
01000000b
01B4h
01B5h
Flash Memory Control Register 1
FMR1
1000000Xb
01B6h
01B7h
Flash Memory Control Register 0
FMR0
00000001b
01B8h
01B9h
01BAh
01BBh
01BCh
01BDh
01BEh
01BFh
FFFFh
Option Function Select Register
OFS
(Note 2)
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參數(shù)描述
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