Constant avrd::atmega645::enum_sut_cksel::EXTXOSC_3MHZ_8MHZ_16KCK_65MS

pub const EXTXOSC_3MHZ_8MHZ_16KCK_65MS: u32 = 0x3D;

Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 16K CK + 65 ms.