Constant avrd::atmega645::enum_sut_cksel::EXTXOSC_3MHZ_8MHZ_16KCK_0MS

pub const EXTXOSC_3MHZ_8MHZ_16KCK_0MS: u32 = 0x1D;

Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 16K CK + 0 ms.