T89C5115-RATIM datasheet(74/105 Pages) ATMEL

Part #	T89C5115-RATIM

Description	Low Pin Count 8-bit MCU with A/D Converter and 16-Kbytes of Flash Memory

PDF	105 Pages

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Manufacturer	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

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74 / 105 page

T89C5115

4128A–8051–04/02

Table 48. CCON Register

CCON (S:D8h)

PCA Counter Control Register

Reset Value = 00xx xx00b

CCF1

CCF0

Bit

Number

Bit

Mnemonic

Description

7CF

PCA Timer/Counter Overflow flag

Set by hardware when the PCA Timer/Counter rolls over. This generates a PCA

interrupt request if the ECF bit in CMOD register is set.

Must be cleared by software.

6CR

PCA Timer/Counter Run Control bit

Clear to turn the PCA Timer/Counter off.

Set to turn the PCA Timer/Counter on.

5-2

Reserved

The value read from these bist are indeterminate. Do not set these bits.

1CCF1

PCA Module 1 Compare/Capture flag

Set by hardware when a match or capture occurs. This generates a PCA

interrupt request if the ECCF 1 bit in CCAPM 1 register is set.

Must be cleared by software.

0CCF0

PCA Module 0 Compare/Capture flag

Set by hardware when a match or capture occurs. This generates a PCA

interrupt request if the ECCF 0 bit in CCAPM 0 register is set.

Must be cleared by software.

T89C5115-RATIM Datasheet(PDF) 74 Page - ATMEL Corporation