T89C51SND1-ROTIL datasheet(28/60 Pages) ATMEL

Teilenummer	T89C51SND1-ROTIL

Bauteilbeschribung	Single Chip Microcontroller with MP3 Decoder and Man Machine Interface

PDF	60 Pages

Scroll/Zoom	100%

Hersteller	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

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28 / 60 page

T8xC51SND1

Rev. D – 15-Nov-01

06h

PROGRAM X2 BIT

Program X2B.

Parameters

DPL

08h

Select X2B programming.

ACC

00h

Program X2B.

01h

Erase X2B.

Return

None.

01h

Erase BLOCK

Erase one of the 5 available blocks.

Parameters

DPH

00h

Erase block 0 from address 0000h to 1FFFh.

20h

Erase block 1 from address 2000h to 3FFFh.

40h

Erase block 2 from address 4000h to 7FFFh.

80h

Erase block 3 from address 8000h to BFFFh.

C0h

Erase block 4 from address C000h to FFFFh.

Return

None.

04h

ERASE SOFTWARE BOOT VECTOR and BOOT STATUS BYTE

Erase SBV and BSB.

Parameters

None.

Return

None.

03h

READ DATA BYTE

Read data at a given address.

Parameters

DPTR

Address of the byte to program.

Return

ACC

Data read.

00h

READ MANUFACTURER ID

Read manufacturer Id.

Parameters

DPL

00h

Select manufacturer Id.

Return

ACC

Id value.

00h

READ DEVICE ID 1

Read device Id 1

Parameters

DPL

01h

Select device Id 1.

Return

ACC

Id value.

00h

READ DEVICE ID 2

Read device Id 2.

Parameters

DPL

02h

Select device Id 2.

Return

ACC

Id value.

Description

T89C51SND1-ROTIL Datenblatt(PDF) 28 Page - ATMEL Corporation

T89C51SND1-ROTIL Datenblatt(HTML) 28 Page - ATMEL Corporation

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