AT83EB5114_14 datasheet(5/95 Pages) ATMEL

Part #	AT83EB5114

Description	4 Kbytes ROM or 4 Kbytes Flash Program Memory

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Manufacturer	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

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AT89/83EB5114

4311C–8051–02/08

SFR Mapping

The Special Function Registers (SFRs) of the AT8xEB5114 belong to the following

categories:

•

C51 core registers: ACC, AUXR, AUXR1, B, DPH, DPL, PSW, SP, FCON, HSB

•

I/O port registers: P3, P4, P3M1, P3M2, P4M1

•

Timer registers: TCON, TH0, TH1, TL0, TL1, TMOD

•

Power and clock control registers: CKCON, CKRL, CKSEL, OSCBFA, OSCCON,

PCON

•

Interrupt system registers: IEN0, IPH0, IPL0, IOR

•

WatchDog Timer: WDTRST, WDTPRG

•

PWM0 registers: W0CH, W0CL, W0CON, W0FH, W0FL, W0IC, W0MOD, W0R0H,

W0R0L, W0R1H, W0R1L,W0R2H, W0R2L

•

PWM1registers: W1CH, W1CL, W1CON, W1FH, W1FL, W1IC, W1R0H, W1R0L

•

ADC registers: ADCA, ADCF, ADCLK, ADCON, ADDH, ADDL

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