参数资料
型号: R5F21182DD
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP20
封装: 6.30 X 19 MM, 1.78 MM PITCH, PLASTIC, SDIP-20
文件页数: 33/43页
文件大小: 685K
代理商: R5F21182DD
REJ03B0234-0030 Rev.0.30 Feb 14, 2008
Page 39 of 92
Under development
Preliminary Specification
Specifications in this preliminary version are subject to change.
R32C/157 Group
4. Special Function Registers (SFR)
Note:
1.
The status of protect bit of each block in flash memory is reflected.
Table 4.20
SFR List (20)
Address
Register
Symbol
Reset Value
040000h Flash Memory Control Register 0
FMR0
0X01 XX00b
040001h Flash Memory Status Register 0
FMSR0
1000 0000b
040002h
040003h
040004h
040005h
040006h
040007h
040008h Flash Register Protection Unlock Register 0
FPR0
00h
040009h Flash Memory Control Register 1
FMR1
0000 0010b
04000Ah Block Protect Bit Monitor Register 0
FBPM0
??X? ????b (1)
04000Bh Block Protect Bit Monitor Register 1
FBPM1
XXX? ????b (1)
04000Ch
04000Dh
04000Eh
04000Fh
040010h
040011h
040012h
040013h
040014h
040015h
040016h
040017h
040018h
040019h
04001Ah
04001Bh
04001Ch
04001Dh
04001Eh
04001Fh
040020h PLL Control Register 0
PLC0
0000 0001b
040021h PLL Control Register 1
PLC1
0001 1111b
040022h
040023h
040024h PLL Status Register
PLS
0XXX XX00b
040025h
040026h
040027h
040028h
040029h
04002Ah
04002Bh
04002Ch
04002Dh
04002Eh
04002Fh
X: Undefined
Blanks are reserved. No access is allowed.
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