TS80C32X2-MCEB Просмотр технического описания (PDF) - Temic Semiconductors

Номер в каталоге

Компоненты Описание

производитель

TS80C32X2-MCEB

8-bit CMOS Microcontroller 0-60 MHz

Temic Semiconductors 

TS80C52X2

Table 4. CKCON Register

CKCON - Clock Control Register (8Fh)

7

6

5

4

3

2

-

-

-

-

-

-

1

0

-

X2

Bit

Bit

Number Mnemonic

Description

7

-

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.

CPU and peripheral clock bit

0

X2

Clear to select 12 clock periods per machine cycle (STD mode, FOSC=FXTAL/2).

Set to select 6 clock periods per machine cycle (X2 mode, FOSC=FXTAL).

Reset Value = XXXX XXX0b

Not bit addressable

Rev. B - Jan. 25, 1999

9

Preliminary

Share Link: