Datasheet

Table Of Contents
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Offset Name Bit Pos.
0x54 DPLL1STATUS
7:0 CLKRDY LOCK
15:8
23:16
31:24
28.8 Register Description
Registers can be 8, 16, or 32 bits wide. Atomic 8-, 16-, and 32-bit accesses are supported. In addition,
the 8-bit quarters and 16-bit halves of a 32-bit register and the 8-bit halves of a 16-bit register can be
accessed directly.
Some registers are optionally write-protected by the Peripheral Access Controller (PAC). Write-protection
is denoted by the "PAC Write-Protection" property in each individual register description. Refer to the
28.5.8 Register Access Protection section and the PAC - Peripheral Access Controller chapter for details.
Some registers require synchronization when read and/or written. Synchronization is denoted by the
"Read-Synchronized" or "Write-Synchronized" property in each individual register description. Refer to
the section on Synchronization for details.
Related Links
28.6.9 Synchronization
SAM D5x/E5x Family Data Sheet
OSCCTRL – Oscillators Controller
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 781