參數資料
型號: μPD789407
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數: 23/128頁
文件大?。?/td> 607K
代理商: ΜPD789407
23
μ
PD789405, 789406, 789407
Table 4-1. Special Function Registers (2/2)
Number of bits manipulated simultaneously
1 bit
8 bits
16 bits
FF57H
8-bit timer mode control register 1
TMC1
R/W
00H
FF58H
8-bit compare register 2
CR20
W
Undefined
FF59H
8-bit timer register 2
TM2
R
00H
FF5BH
8-bit timer mode control register 2
TMC2
R/W
FF70H
Asynchronous serial interface mode
register
ASIM
FF71H
Asynchronous serial interface status
register
ASIS
R
FF72H
Serial operation mode register 0
CSIM0
R/W
FF73H
Baud rate generator control register
BRGC
FF80H
A/D converter mode register
ADM
FF84H
A/D input selection register
ADS
FFB0H
LCD display mode register
LCDM
FFB1H
LCD port selector
LPS
FFB2H
LCD clock control register
LCDC
FFE0H
Interrupt request flag register 0
IF0
FFE1H
Interrupt request flag register 1
IF1
FFE4H
Interrupt mask flag register 0
MK0
FFH
FFE5H
Interrupt mask flag register 1
MK1
FFECH
External interrupt mode register 0
INTM0
00H
FFEDH
External interrupt mode register 1
INTM1
FFF0H
Subsystem clock oscillation mode
register
SCKM
FFF2H
Subclock control register
CSS
FFF3H
Pull-up resistor option register 1
PU1
FFF4H
Pull-up resistor option register 2
PU2
FFF5H
Key return mode register
KRM
FFF7H
Pull-up resistor option register 0
PU0
FFF9H
Watchdog timer mode register
WDTM
FFFAH
Oscillation settling time selection
register
OSTS
04H
FFFBH
Processor clock control register
PCC
02H
When reset
R/W
Symbol
Special function register (SFR)
name
Address
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