Datasheet

45.9 Rev. K – 09/2016
3. Ordering
Information(1)
• SAM D21E: Added Device Variant C ordering codes.
• Device Identification: Added Device Variant C.
7. I/O Multiplexing and
Considerations
• The section is reorgnaized:
– 7.2.3 SERCOM I2C Pins: Replaces the "Type" column in 7.1
Multiplexed Signals.
– 7.2.4 GPIO Clusters: Moved from 37.3 Absolute Maximum
Ratings.
– 7.2.5 TCC Configurations: Moved from the TCC 31.1 Overview.
16. PM – Power
Manager
• 16.8.10 APBCMASK updated.
13. DSU - Device
Service Unit
• 13.11.6 System Services Availability when Accessed Externally and
Device is Protected: MBIST not available when device is operated from
external address range and device is protected.
19. RTC – Real-Time
Counter
• 19.6.3.3 Clock/Calendar (Mode 2): Example added on how the clock
counter works in calendar mode.
30. TC – Timer/Counter • 30.8.1 CTRLA.WAVEGEN[1:0]: Name column updated.
31. TCC – Timer/
Counter for Control
Applications
• 31.6.3.6 Non-Recoverable Faults: Removed references to Update
Fault State (UFS).
• Removed the UFS bit from the INTENCLR, INTENSET, INTFLAG and
STATUS registers.
• Removed RAMP2C from the 31.8.16 WAVE.WAVE[2:0]=0x3
37. Electrical
Characteristics
• 37.3 Absolute Maximum Ratings: Updated V
PIN
minimum and
maximum values. (Related to the new Injection Current definition
section)
• 37.5 Supply Characteristics: Corrected supply rise rates units from V/s
to V/μs.
• 37.7 Power Consumption: Added power consumption numbers for
Device Variant C.
• 37.13.7 Fractional Digital Phase Locked Loop (FDPLL96M)
Characteristics: Added characterization data for Device Variant C.
• Added 37.10 Injection Current section.
41. Packaging
Information
• Added 41.1.13 35 ball WLCSP (Device Variant C) package outline
drawing.
Errata • Added errata for Device Variant C.
SAM D21 Family
Data Sheet Revision History
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 1184