Datasheet

37.11.3 Brown-Out Detectors Characteristics: Added Figure 37-3 and Figure 37-4 and
updated conditions in Table 37-21 and Table 37-23.
41. Packaging Information:
Added 41.1.4 64-ball UFBGA and 41.1.8 45-ball WLCSP package drawings.
42. Schematic Checklist
Updated description in 42.6 Unused or Unconnected Pins.
Errata:
Device Variant A:
- Updated errata for revision A: Added Errata Reference 12291, 13507, 13574.
- Updated errata for revision B: Added Errata Reference 12291, 13507, 13574.
- Updated errata for revision C: Added Errata Reference 12291, 13507, 13574, 13951.
- Added errata for revision D.
Device Variant B:
- Added errata for revision E (Only available for SAMD21x15/16).
39. Electrical Characteristics at 125°C:
Electrical characteristics for 125°C added.
45.16 Rev. D – 09/2014
Block Diagram
NVM Controller bus connection changed from Master to Slave.
Clock System
Register Synchronization updated by splitting the section into Common synchronizer
Register Synchronization and Distributed Synchronizer Register Synchronization.
Electrical Characterstics
ADC
Characteris
tics
: Added note defining gain accuracy parameter in:
- ADC Differential Mode, Differential Mode (Device Variant)
ADC Single-Ended Mode, Single-Ended Mode (Device Variant A)
Errata
Updated errata for revision A, B and C: Added Errata Reference 13140, 12860.
45.17 Rev. C – 07/2014
37. Electrical Characteristics
Updated condition for Rise time for both SDA and SCL (t
R
) in High Speed Mode: C
b
changed from 1000pF to 100pF in Table 37-16.
SAM D21 Family
Data Sheet Revision History
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 1190