Rainbow-electronics ATtiny861_V Manual do Utilizador descarregar pdf (Página 90)

2588B–AVR–11/06

ATtiny261/461/861

When this bit is set (one), the Timer/Counter prescaler (TCNT1 is unaffected) will be reset. The

bit will be cleared by hardware after the operation is performed. Writing a zero to this bit will have

no effect. This bit will always read as zero.

• Bits 3:0 - CS13, CS12, CS11, CS10: Clock Select Bits 3, 2, 1, and 0

The Clock Select bits 3, 2, 1, and 0 define the prescaling source of Timer/Counter1.

The Stop condition provides a Timer Enable/Disable function.

Table 15-1. Timer/Counter1 Prescale Select

CS13 CS12 CS11 CS10

Asynchronous

Clocking Mode

Synchronous

Clocking Mode

0000T/C1 stoppedT/C1 stopped

0001PCK CK

0010PCK/2CK/2

0011PCK/4CK/4

0100PCK/8CK/8

0101PCK/16CK/16

0110PCK/32CK/32

0111PCK/64CK/64

1000PCK/128CK/128

1001PCK/256CK/256

1010PCK/512CK/512

1011PCK/1024CK/1024

1100PCK/2048CK/2048

1101PCK/4096CK/4096

1110PCK/8192CK/8192

1111PCK/16384CK/16384

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 ... 235 236

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