Siemens EF 88H Series Bedienungsanleitung PDF herunterladen (Seite 45)

Semiconductor Group 5 - 10

On-Chip Peripheral Components

Special Function Register CC4EN

The reset value of SFR CC4EN is 00

Bit Function

COCON2

COCON1

COCON0

Selects number of compare outputs at P5 (for compare modes 1 and 2);

see table 2-2

COCAH4

COCAL4

Compare/capture mode for register CC4 and compare modes 1 and 2 at P5

Compare/capture at CC4 disabled

Capture on falling/rising edge at pin P1.4/INT2

/CC4

Compare enabled at CC4

Capture on write operation into register CCL4

COCOEN1

COCOEN0

Selection of compare modes 1 and 2 at P5; valid only in combination with

certain configurations in COCAH4, COCAL4; see table 2-3

Setting of bit COCOEN0 automatically sets COM0

COM0 Compare Mode for register CC4

COM0 = 0 selects compare mode 0

COM0 = 1 selects compare mode 1

Setting of bit COCOEN0 automatically sets COM0

COCON2 COCON1 COCON0 Function

One additional output of CC4 at P5.0

Additional outputs of CC4 at P5.0 to P5.1

Additional outputs of CC4 at P5.0 to P5.2

Additional outputs of CC4 at P5.0 to P5.3

Additional outputs of CC4 at P5.0 to P5.4

Additional outputs of CC4 at P5.0 to P5.5

Additional outputs of CC4 at P5.0 to P5.6

Additional outputs of CC4 at P5.0 to P5.7

76543210

MSB LSBBit No.

CC4EN0C9

COCOEN1 COCON2 COCON1COCON0 COCOEN0 COCAH4 COCAL4 COM0

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Siemens EF 88H Series Bedienungsanleitung Seite 45