Atmel ATSAML22G16A-AUT, Manual

Page: 1224 / 1231

Section Changes
SUPC – Supply Controller Editorial updates.
RTC – Real-Time Counter • Two General Purpose (GPn) registers and
eight Backup (BKUPn) registers available.
• ALARM[3:1] registers at different offsets.
• MASK[3:0] registers added.
DMAC – Direct Memory Access Controller Editorial updates.
NVMCTRL – Non-Volatile Memory Controller Editorial updates.
SERCOM USART – SERCOM Universal
Synchronous and Asynchronous Receiver and
Transmitter Editorial updates.
TC – Timer/Counter • Registers PERBUF, CCBUFx are write-
synchronized.
• Editorial updates.
TCC – Timer/Counter for Control Applications • In CAPTMIN mode, value 0 can be captured
only in down-counting mode.
• In Counter Operation : Section 'Stop
Command and Event Action' split into 'Stop
Command' and 'Pause Event Action'.
• RAMP2C Operation: figures added.
• COUNT register to be read-synchronized by
user.
• Register presentation updated.
• Editorial updates.
TRNG – True Random Number Generator Block diagram updated.
AES – Advanced Encryption Standard Register address offsets corrected.
USB – Universal Serial Bus CTRLB.SPDCONF values updated.
ADC – Analog-to-Digital Converter Editorial updates.
SLCD - Segment Liquid Crystal Display Controller Editorial updates.
Atmel SAM L22G / L22J / L22N [DATASHEET]
Atmel-42402E-SAM L22G / L22J / L22N_Datasheet_Complete-07/2016
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