TS80C32X2-LCKR データシートの表示（PDF） - Temic Semiconductors

部品番号

コンポーネント説明

メーカー

TS80C32X2-LCKR

8-bit CMOS Microcontroller 0-60 MHz

Temic Semiconductors 

TS80C52X2

Table 5. AUXR1: Auxiliary Register 1

7

6

5

4

3

2

-

-

-

-

-

-

Bit

Number

7

Bit

Mnemonic

Description

-

Reserved

The value read from this bit is indeterminate. Do not set this bit.

6

-

Reserved

The value read from this bit is indeterminate. Do not set this bit.

5

-

Reserved

The value read from this bit is indeterminate. Do not set this bit.

4

-

Reserved

The value read from this bit is indeterminate. Do not set this bit.

3

-

Reserved

The value read from this bit is indeterminate. Do not set this bit.

2

-

Reserved

The value read from this bit is indeterminate. Do not set this bit.

1

-

Reserved

The value read from this bit is indeterminate. Do not set this bit.

Data Pointer Selection

0

DPS

Clear to select DPTR0.

Set to select DPTR1.

Reset Value = XXXX XXX0

Not bit addressable

1

0

-

DPS

Application

Software can take advantage of the additional data pointers to both increase speed and reduce code size, for

example, block operations (copy, compare, search ...) are well served by using one data pointer as a ’source’

pointer and the other one as a "destination" pointer.

Rev. B - Jan. 25, 1999

11

Preliminary

Share Link: