Silicon Laboratories C8051F340 Bedienungsanleitung PDF herunterladen (Seite 256)

C8051F340/1/2/3/4/5/6/7

256 Rev. 0.5

SFR Definition 21.9. TMR2RLL: Timer 2 Reload Register Low Byte

SFR Definition 21.10. TMR2RLH: Timer 2 Reload Register High Byte

SFR Definition 21.11. TMR2L: Timer 2 Low Byte

SFR Definition 21.12. TMR2H Timer 2 High Byte

Bits 7–0: TMR2RLL: Timer 2 Reload Register Low Byte.

TMR2RLL holds the low byte of the reload value for Timer 2 when operating in auto-reload

mode, or the captured value of the TMR2L register in capture mode.

R/W R/W R/W R/W R/W R/W R/W R/W Reset Value

00000000

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 SFR Address:

0xCA

Bits 7–0: TMR2RLH: Timer 2 Reload Register High Byte.

The TMR2RLH holds the high byte of the reload value for Timer 2 when operating in

auto-reload mode, or the captured value of the TMR2H register in capture mode.

R/W R/W R/W R/W R/W R/W R/W R/W Reset Value

00000000

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 SFR Address:

0xCB

Bits 7–0: TMR2L: Timer 2 Low Byte.

In 16-bit mode, the TMR2L register contains the low byte of the 16-bit Timer 2. In 8-bit mode,

TMR2L contains the 8-bit low byte timer value.

R/W R/W R/W R/W R/W R/W R/W R/W Reset Value

00000000

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 SFR Address:

0xCC

Bits 7–0: TMR2H: Timer 2 High Byte.

In 16-bit mode, the TMR2H register contains the high byte of the 16-bit Timer 2. In 8-bit

mode, TMR2H contains the 8-bit high byte timer value.

R/W R/W R/W R/W R/W R/W R/W R/W Reset Value

00000000

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 SFR Address:

0xCD

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Silicon Laboratories C8051F340 Bedienungsanleitung Seite 256