参数资料
型号: R5F21181DSP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封装: 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件页数: 28/43页
文件大小: 685K
代理商: R5F21181DSP
REJ03B0234-0030 Rev.0.30 Feb 14, 2008
Page 34 of 92
Under development
Preliminary Specification
Specifications in this preliminary version are subject to change.
R32C/157 Group
4. Special Function Registers (SFR)
Table 4.15
SFR List (15)
Address
Register
Symbol
Reset Value
000320h
000321h
000322h
000323h
000324h
000325h
000326h
000327h
000328h
000329h
00032Ah
00032Bh
00032Ch
00032Dh
00032Eh
00032Fh
000330h
000331h
000332h
000333h
000334h UART2 Special Mode Register 4
U2SMR4
00h
000335h UART2 Special Mode Register 3
U2SMR3
00h
000336h UART2 Special Mode Register 2
U2SMR2
00h
000337h UART2 Special Mode Register
U2SMR
00h
000338h UART2 Transmission/Receive Mode Register
U2MR
00h
000339h UART2 Bit Rate Register
U2BRG
XXh
00033Ah UART2 Transmit Buffer Register
U2TB
XXXXh
00033Bh
00033Ch UART2 Transmit/Receive Control Register 0
U2C0
0000 1000b
00033Dh UART2 Transmit/Receive Control Register 1
U2C1
0000 0010b
00033Eh UART2 Receive Buffer Register
U2RB
XXXXh
00033Fh
000340h Count Start Register
TABSR
00h
000341h Clock Prescaler Reset Register
CPSRF
0XXX XXXXb
000342h One-shot Start Register
ONSF
00h
000343h Trigger Select Register
TRGSR
00h
000344h Increment/Decrement Counting Select Register
UDF
0000 0000b
000345h
000346h Timer A0 Register
TA0
XXXXh
000347h
000348h Timer A1 Register
TA1
XXXXh
000349h
00034Ah Timer A2 Register
TA2
XXXXh
00034Bh
00034Ch Timer A3 Register
TA3
XXXXh
00034Dh
00034Eh Timer A4 Register
TA4
XXXXh
00034Fh
X: Undefined
Blanks are reserved. No access is allowed.
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