Intel 8XC251SA, 8XC251SP, 8XC251SQ, 8XC251SB, Embedded Microcontroller manual Xxxx XX00B, T2OE Dcen

Models: Embedded Microcontroller 8XC251SP 8XC251SA 8XC251SQ 8XC251SB

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8XC251SA, SB, SP, SQ USER’S MANUAL

T2MOD

Address:

S:C9H

 

Reset State:

XXXX XX00B

Timer 2 Mode Control Register. Contains the timer 2 down count enable and clock-out enable bits for timer 2 .

7

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

T2OE

DCEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit

Bit

 

 

 

 

 

Function

 

 

Number

Mnemonic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7:2

Reserved:

 

 

 

 

 

 

 

 

 

 

The values read from these bits are indeterminate. Write zeros to these

 

 

 

 

bits.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

T2OE

 

Timer 2 Output Enable Bit:

 

 

 

 

 

 

 

 

In the timer 2 clock-out mode, connects the programmable clock output

 

 

 

 

to external pin T2.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

DCEN

 

Down Count Enable Bit:

 

 

 

 

 

 

 

 

Configures timer 2 as an up/down counter.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C-28

Page 430
Image 430
Intel 8XC251SA, 8XC251SP, 8XC251SQ, 8XC251SB, Embedded Microcontroller manual Xxxx XX00B, T2OE Dcen