TS80C52X2 ATMEL Corporation, TS80C52X2 Datasheet - Page 3

• Manufacturer Part Number: TS80C52X2
• Description: 8-bit Microcontroller
• Manufacturer: ATMEL Corporation

SFR Mapping
4184I–8051–02/08
The Special Function Registers (SFRs) of the TS80C52X2 fall into the following
categories:
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C51 core registers: ACC, B, DPH, DPL, PSW, SP, AUXR1
I/O port registers: P0, P1, P2, P3
Timer registers: T2CON, T2MOD, TCON, TH0, TH1, TH2, TMOD, TL0, TL1, TL2,
RCAP2L, RCAP2H
Serial I/O port registers: SADDR, SADEN, SBUF, SCON
Power and clock control registers: PCON
Interrupt system registers: IE, IP, IPH
Others: AUXR, CKCON
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