參數(shù)資料
型號(hào): M38503G4AFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42
封裝: 8.40 X 17.5 MM, 0.80 MM PITCH, PLASTIC, SSOP-42
文件頁數(shù): 4/59頁
文件大?。?/td> 885K
代理商: M38503G4AFP
Rev.2.13
Apr 17, 2009
Page 12 of 56
REJ03B0125-0213
3850 Group (Spec.A QzROM version)
Fig 9.
Memory map of special function register (SFR)
002016
002116
002216
002316
002416
002516
002616
002716
002816
002916
002A16
002B16
002C16
002D16
002E16
002F16
003016
003116
003216
003316
003416
003516
003616
003716
003816
003916
003A16
003B16
003C16
003D16
003E16
003F16
000016
000116
000216
000316
000416
000516
000616
000716
000816
000916
000A16
000B16
000C16
000D16
000E16
000F16
001016
001116
001216
001316
001416
001516
001616
001716
001816
001916
001A16
001B16
001C16
001D16
001E16
001F16
Port P0 (P0)
Port P0 direction register (P0D)
Port P1 (P1)
Port P1 direction register (P1D)
Port P2 (P2)
Port P2 direction register (P2D)
Port P3 (P3)
Port P3 direction register (P3D)
Port P4 (P4)
Port P4 direction register (P4D)
Port P0, P1, P2 pull-up control register (PULL012)
Port P3 pull-up control register (PULL3)
Port P4 pull-up control register (PULL4)
Serial I/O2 control register 1 (SIO2CON1)
Serial I/O2 control register 2 (SIO2CON2)
Serial I/O2 register (SIO2)
Transmit/Receive buffer register (TB/RB)
Serial I/O1 status register (SIOSTS)
Serial I/O1 control register (SIOCON)
UART control register (UARTCON)
Baud rate generator (BRG)
PWM control register (PWMCON)
PWM prescaler (PREPWM)
PWM register (PWM)
Prescaler 12 (PRE12)
Timer 1 (T1)
Timer 2 (T2)
Timer XY mode register (TM)
Prescaler X (PREX)
Timer X (TX)
Prescaler Y (PREY)
Timer Y (TY)
Timer count source selection register (TCSS)
Reserved *
AD control register (ADCON)
AD conversion low-order register (ADL)
AD conversion high-order register (ADH)
AD input selection register (ADSEL)
MISRG
Watchdog timer control register (WDTCON)
Interrupt edge selection register (INTEDGE)
CPU mode register (CPUM)
Interrupt request register 1 (IREQ1)
Interrupt request register 2 (IREQ2)
Interrupt control register 1 (ICON1)
Interrupt control register 2 (ICON2)
* Reserved : Do not write any data to this addresses, because these areas are reserved.
0FFE16
Reserved *
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