AT80C58X2_14 datasheet(3/62 Pages) ATMEL

Part #	AT80C58X2

Description	8051 pin and instruction compatible

Download	62 Pages

Scroll/Zoom	100%

Manufacturer	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

Logo

3 / 62 page

3

4431E–8051–04/06

AT/TS8xC54/8X2

4.

SFR Mapping

The Special Function Registers (SFRs) of the TS80C54/58X2 fall into the following categories:

• 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

• HDW Watchdog Timer Reset: WDTRST, WDTPRG

• Interrupt system registers: IE, IP, IPH

• Others: AUXR, CKCON

Similar Part No. - AT80C58X2_14

Manufacturer	Part #	Datasheet	Description
ATMEL Corporation	AT80C58X2ZZZ-3CSUL	527Kb / 62P	8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP
	AT80C58X2ZZZ-3CSUM	527Kb / 62P	8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP
	AT80C58X2ZZZ-3CSUV	527Kb / 62P	8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP
	AT80C58X2ZZZ-RLTUL	527Kb / 62P	8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP
	AT80C58X2ZZZ-RLTUM	527Kb / 62P	8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP

Manufacturer	Part #	Datasheet	Description
ATMEL Corporation	AT80C54	527Kb / 62P	8051 pin and instruction compatible
	AT87C54	527Kb / 62P	8051 pin and instruction compatible
	80C32E	285Kb / 20P	8032 Pin and Instruction Compatible
	TS80C31X2	376Kb / 42P	8031 pin and instruction compatible
	AT80C31X2	376Kb / 42P	8031 pin and instruction compatible
SINOWEALTH Electronic L...	SH79F1617	1Mb / 99P	8bits micro-controller with Pipe-line structured 8051 compatible instruction set V2.0
List of Unclassifed Man...	UMFT51AA-01	875Kb / 17P	UMFT51AA 8051 Compatible Module
Future Technology Devic...	FT51BQ-T	1Mb / 43P	Advanced Microcontroller with 8051 Compatible Core
ATMEL Corporation	AT89LP51RC2	7Mb / 254P	8-bit Microcontroller Compatible with 8051 Products
Freescale Semiconductor...	MC912DG128ACPVE	2Mb / 478P	Upward compatible with M68HC11 instruction set