SH79F166APSLASH044PR datasheet(8/113 Pages) SINOWEALTH

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SH79F166A

SFR Mapping

The SH79F166A provides 256 bytes of internal RAM to contain general-purpose data memory and Special Function Register

(SFR). The SFR of the SH79F166A fall into the following categories:

CPU Core Registers:

ACC, B, PSW, SP, DPL, DPH

Enhanced CPU Core Registers:

AUXC, DPL1, DPH1, INSCON, XPAGE

Power and Clock Control Registers:

PCON, SUSLO

Flash Registers:

IB_OFFSET, IB_DATA, IB_CON1, IB_CON2, IB_CON3, IB_CON4, IB_CON5,

FLASHCON

Data Memory Register:

XPAGE

Hardware Watchdog Timer Registers: RSTSTAT

System Clock Control Register:

CLKCON

Interrupt System Registers:

IEN0, IEN1, IENC, IPH0, IPL0, IPH1, IPL1, EXF0, EXF1

I/O Port Registers:

P0, P1, P2, P3, P4, P5, P0CR, P1CR, P2CR, P3CR, P4CR, P5CR, P0PCR, P1PCR,

P2PCR, P3PCR, P4PCR, P5PCR, P0OS

Timer Registers:

TCON, T2CON, T2MOD, TH2, TL2, RCAP2L, RCAP2H, T3CON, TH3, TL3,

T4CON, TH4, TL4, SWTHL, T5CON, TH5, TL5

EUART Registers:

SCON, SBUF, SADEN, SADDR, PCON, RxCON

ADC Registers:

ADCON, ADT, ADCH, ADDL, ADDH

LCD Registers:

DISPCON, DISPCLK0, DISPCLK1, P0SS, P1SS, P2SS, P3SS

LED Registers:

DISPCON, DISPCLK0, DISPCLK1, P1SS, P3SS

Buzzer Registers:

BUZCON

PWM Registers:

PWMEN, PWMEN1, PWMLO, PWM0C, PWM0PL, PWM0PH, PWM0DL, PWM0DH

LPD Registers:

LPDCON

SH79F166AP/044PR Datasheet(PDF) 8 Page - SINOWEALTH Electronic Ltd