Constant avrd::atmega645::enum_sut_cksel::EXTXOSC_3MHZ_8MHZ_258CK_4MS1

pub const EXTXOSC_3MHZ_8MHZ_258CK_4MS1: u32 = 0xC;

Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 258 CK + 4.1 ms.