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Atmel /ATSAMR21E19A /RTC /MODE2 /CTRL

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Interpret as CTRL

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15 1211 87 43 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (SWRST)SWRST 0 (ENABLE)ENABLE 0 (COUNT32)MODE 0 (CLKREP)CLKREP 0 (MATCHCLR)MATCHCLR 0 (DIV1)PRESCALER

PRESCALER=DIV1, MODE=COUNT32

Description

MODE2 Control

Fields

SWRST

Software Reset
ENABLE

Enable
MODE

Operating Mode

0 (COUNT32): Mode 0: 32-bit Counter

1 (COUNT16): Mode 1: 16-bit Counter

2 (CLOCK): Mode 2: Clock/Calendar
CLKREP

Clock Representation
MATCHCLR

Clear on Match
PRESCALER

Prescaler

0 (DIV1): CLK_RTC_CNT = GCLK_RTC/1

1 (DIV2): CLK_RTC_CNT = GCLK_RTC/2

2 (DIV4): CLK_RTC_CNT = GCLK_RTC/4

3 (DIV8): CLK_RTC_CNT = GCLK_RTC/8

4 (DIV16): CLK_RTC_CNT = GCLK_RTC/16

5 (DIV32): CLK_RTC_CNT = GCLK_RTC/32

6 (DIV64): CLK_RTC_CNT = GCLK_RTC/64

7 (DIV128): CLK_RTC_CNT = GCLK_RTC/128

8 (DIV256): CLK_RTC_CNT = GCLK_RTC/256

9 (DIV512): CLK_RTC_CNT = GCLK_RTC/512

10 (DIV1024): CLK_RTC_CNT = GCLK_RTC/1024

Links

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Register License

============================================================================ Atmel Microcontroller Software Support

Copyright © 2016 Atmel Corporation, a wholly owned subsidiary of Microchip Technology Inc.

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the Licence at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data