参数资料
型号: R5F2122CJFP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP48
封装: 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48
文件页数: 20/34页
文件大小: 456K
代理商: R5F2122CJFP
REJ03B0237-0050 Rev.0.50 Jul 31, 2008
Page 27 of 111
Under development
Preliminary Specification
This is a preliminary specification and is subject to change.
R32C/121 Group
4. Special Function Registers (SFR)
Table 4.9
SFR List (9)
Address
Register
Symbol
Reset Value
0001D0h
0001D1h
0001D2h
0001D3h
0001D4h
0001D5h
0001D6h
0001D7h
0001D8h
0001D9h
0001DAh
0001DBh
0001DCh
0001DDh
0001DEh
0001DFh
0001E0h UART3 Transmit/Receive Mode Register
U3MR
00h
0001E1h UART3 Bit Rate Register
U3BRG
XXh
0001E2h UART3 Transmit Buffer Register
U3TB
XXXXh
0001E3h
0001E4h UART3 Transmit/Receive Control Register 0
U3C0
00X0 1000b
0001E5h UART3 Transmit/Receive Control Register 1
U3C1
XXXX 0010b
0001E6h UART3 Receive Buffer Register
U3RB
XXXX XXXXb
0001E7h
XXXX 000Xb
0001E8h UART4 Transmit/Receive Mode Register
U4MR
00h
0001E9h UART4 Bit Rate Register
U4BRG
XXh
0001EAh UART4 Transmit Buffer Register
U4TB
XXXXh
0001EBh
0001ECh UART4 Transmit/Receive Control Register 0
U4C0
00X0 1000b
0001EDh UART4 Transmit/Receive Control Register 1
U4C1
XXXX 0010b
0001EEh UART4 Receive Buffer Register
U4RB
XXXX XXXXb
0001EFh
XXXX 000Xb
0001F0h UART3, UART4 Transmit/Receive Control Register 2
U34CON
X000 0000b
0001F1h
0001F2h
0001F3h
0001F4h
0001F5h
0001F6h
0001F7h
0001F8h
0001F9h
0001FAh
0001FBh
0001FCh
0001FDh
0001FEh
0001FFh
X: Undefined
Blanks are reserved. No access is allowed.
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