Microchip Technology SAM E70 Xplained Ultra, User Manual

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Pin Number Name Description Interface
32 (12) GND Ground -
5.8 mikroBUS
™
Header
The mikroBUS
™
interface enables using the additional click boards. For additional information and to
identify the boards to be used with this development kit, visit the following web site: https://
www.mikroe.com/ .
Table 5-8. mikroBUS
™
interface Pin Description
Pin Number Name Function
1 GND Ground
2 +5V +5.0V
3 SDA I
2
C SDA
4 SCL I
2
C SCL
5 TX UART TX
6 RX UART RX
7 INT Interrupt request line
8 PWM Pulse-Width Modulation
9 GND Ground
10 +3.3V Ground
11 MOSI Master Out Slave In line of serial peripheral interface
12 MISO Master In Slave Out line of serial peripheral interface
13 SCK Clock for serial peripheral interface
14 CS Chip Select for serial peripheral interface. (Active-low)
15 RST Reset
16 AN Analog-to-Digital Converter.
5.9 CAN
The development kit provides access to the a CAN-FD interface that is post transceiver. The SAM E70
Xplained Ultra has two MCAN modules that perform communications according to ISO11898-1 (Robert
Bosch GmbH CAN specification 2.0 part A and B). Bosch CAN FD specification V1.0. MCAN1 is
connected to an on-board ATA6561 CAN physical-layer transceiver. These connections are described in
the following table.
Hardware Features
©
2019 Microchip Technology Inc.
DS70005389A-page 22