HT46R004 datasheet(15/84 Pages) HOLTEK

Teilenummer	HT46R004

Bauteilbeschribung	Cost-Effective A/D 8-Bit OTP MCU

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Hersteller	HOLTEK [Holtek Semiconductor Inc]

Direct Link	http://www.holtek.com

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Rev. 1.30

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Rev. 1.30

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HT46R004

Cost-Effective A/D 8-Bit OTP MCU

Instruction

Table Location Bits

b10

b9

b8

b7

b6

b5

b4

b3

b2

b1

b0

TABRDC[m] @10

@�

@8

@7

@�

@5

@4

@3

@�

@1

@0

TABRDL[m]

1

@7

@�

@5

@4

@3

@�

@1

@0

Table Location

Note:PC10~PC8:CurrentprogramCounterbits

@7~@0:TablePointerTBLPbits

Table Read Program Example

tempreg1 db ?

; temporary register #1

tempreg2 db ?

; temporary register #2

:

mov a,06h

; initialize table pointer - note that this address is referenced

mov tblp, a

; to the last page or present page

:

tabrdl tempreg1

; transfers value in table referenced by table pointer to tempreg1

; data at prog. memory address “0706H” transferred to tempreg1 and

; TBLH

dec tblp

; reduce value of table pointer by one

tabrdl tempreg2

; transfers value in table referenced by table pointer to tempreg2

; data at prog. memory address “0705H” transferred to

; tempreg2 and TBLH

; in this example the data “1AH” is transferred to tempreg1 and

; data “0FH” to register tempreg2 the value “00H” will be

; transferred to the high byte register TBLH

:

org 0700h

; sets initial address of last page

dc 00Ah, 00Bh, 00Ch, 00Dh, 00Eh, 00Fh, 01Ah, 01Bh

:

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More results

HT46R004 Datenblatt(PDF) 15 Page - Holtek Semiconductor Inc

HT46R004 Datenblatt(HTML) 15 Page - Holtek Semiconductor Inc

Ähnliche Teilenummer - HT46R004

Ähnliche Beschreibung - HT46R004

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