Constant avrd::atmega645::enum_sut_cksel::EXTXOSC_3MHZ_8MHZ_258CK_65MS

pub const EXTXOSC_3MHZ_8MHZ_258CK_65MS: u32 = 0x1C;

Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 258 CK + 65 ms.