Rainbow-electronics ATtiny26L Manuale Utente Scaricare il pdf (Pagina 127)

127

ATtiny26(L)

1477B–AVR–04/02

External Clock Drive

Waveforms

Figure 70. External Clock Drive Waveforms

External Clock Drive

IL1

IH1

Table 62. External Clock Drive

Symbol Parameter

= 2.7 - 5.5VV

= 4.5 - 5.5V

UnitsMin Max Min Max

1/t

CLCL

Oscillator Frequency 0 8 0 16 MHz

CLCL

Clock Period 125 62.5 ns

CHCX

High Time 50 25 ns

CLCX

Low Time 50 25 ns

CLCH

Rise Time 1.6 0.5 µs

CHCL

Fall Time 1.6 0.5 µs

1 2 ... 122 123 124 125 126 127 128 129 130 131 132 ... 150 151

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Rainbow-electronics ATtiny26L Manuale Utente Pagina 127