AT13053

2.3 Shorter Startup Time

ATtiny102/104 supports two selectable startup time options:

Normal startup time – 64ms.
Shorter startup time – 8ms.

These are not user configurable, but are available on selected CPNs (Customer Part Number). They are available in CPNs starting with ATtiny102F or ATtiny104F.

Table 2-2. Start-Up Times when Using the Internal Calibrated Oscillator with Shorter Start-up Time
Reset	Oscillator	Configuration	Total start-up time
8ms	6 cycles	21 cycles	8ms + 6 oscillator cycles + 21 system clock cycles

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