Rainbow-electronics ATtiny26L Manuel d'utilisateur télécharger pdf (Page 46)

ATtiny26(L)

1477B–AVR–04/02

Figure 33. Timer/Counter0 Block Diagram

Timer/Counter0 Control

• Bits 7..4 – Res: Reserved Bits

These bits are reserved bits in the ATtiny26/L and always read as zero.

• Bit 3 – PSR0: Prescaler Reset Timer/Counter0

When this bit is set (one), the prescaler of the Timer/Counter0 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 be read as zero.

Bit 7 6 5 4 3 210

$33 ($53) –– – –PSR0 CS02 CS01 CS00 TCCR0

Read/Write R R R R R/W R/W R/W R/W

Initial Value 0 0 0 0 0 0 0 0

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 150 151

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Rainbow-electronics ATtiny26L Manuel d'utilisateur Page 46