Table Of Contents - Atmel ATSAMR21 Preliminary Data Sheet

Ta bl e of Conte nts
Description 1
Features 1
Table of Contents ............................................................................................................... 2
1 Integrated Devices and Block Diagram ...................................................................... 3
1.1 Module Block Diagram .......................................................................................................................... 3
1.2 Integrated system peripherals ............................................................................................................... 3
1.2.1 Serial Flash interconnect .......................................................................................................... 3
1.2.2 Available UART interfaces ........................................................................................................ 3
1.3 RF front end .......................................................................................................................................... 4
2 Mechanical Description ............................................................................................... 5
2.1 Mechanical Dimensions ........................................................................................................................ 5
2.2 Footprint Recommendation ................................................................................................................... 6
2.2.1 Pin header mounting ................................................................................................................ 6
Surface solder mounting ....................................................................................................................... 7
3 Module pin assignment ............................................................................................... 8
3.1 Application pins ..................................................................................................................................... 8
3.2 Test points ............................................................................................................................................. 9
3.2.1 Top layer test points ................................................................................................................. 9
3.2.2 Bottom layer test points ............................................................................................................ 9
4 Electrical Characteristics .......................................................................................... 11
4.1 Absolute Maximum Ratings ................................................................................................................. 11
4.2 Recommended Operating Conditions ................................................................................................. 11
4.3 Power Consumption ............................................................................................................................ 11
4.4 Module performance data ................................................................................................................... 12
5 NV Memory Information ............................................................................................ 13
6 Boot loader ................................................................................................................ 13
7 Radio Certification ..................................................................................................... 14
7.1 United States (FCC) ............................................................................................................................ 14
7.2 Europe (ETSI) ..................................................................................................................................... 14
7.3 Industry Canada (IC) Compliance statements ..................................................................................... 15
8 Ordering Information ................................................................................................. 16
9 References ................................................................................................................. 17
10 Revision History ........................................................................................................ 17
ATSAMR21B18-MZ210PA [PRELIMINARY DATASHEET]
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Atmel-42486C-ATSAMR21B18-MZ210PA_Datasheet_03/2016