ON Semiconductor ARX3A0 User Manual

ON Semiconductor ARX3A0 User Manual

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ARX3A0 - CSP35
ARX3A0 - CSP35 Evaluation
Board User's Manual

Evaluation Board Overview

The evaluation boards are designed to demonstrate the features of
ON Semiconductor's image sensors products. This headboard is
intended to plug directly into the Demo3 system. Test points and
jumpers on the board provide access to the clock, I/Os and other
miscellaneous signals.

Features

Clock Input
Default − 27 MHz Crystal Oscillator
Optional Demo3 Controlled MClk
Two Wire Serial Interface
Selectable Base Address
2 Lane MIPI Interface
RoHS Compliant

Block Diagram

© Semiconductor Components Industries, LLC, 2020
November, 2020 − Rev. 0
Figure 2. Block Diagram of ARX3A0 Evaluation Board
EVAL BOARD USER'S MANUAL
Figure 1. ARX3A0 Evaluation Board
1
www.onsemi.com
Publication Order Number:
EVBUM2783/D

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Summary of Contents for ON Semiconductor ARX3A0

  • Page 1 Selectable Base Address • 2 Lane MIPI Interface • RoHS Compliant Block Diagram Figure 1. ARX3A0 Evaluation Board Figure 2. Block Diagram of ARX3A0 Evaluation Board © Semiconductor Components Industries, LLC, 2020 Publication Order Number: November, 2020 − Rev. 0 EVBUM2783/D...
  • Page 2 ARX3A0 − CSP35 Top View SWITCH SW1 LED P15 CLK Sel P20 GPIO 0/FLASH P7 VAA SEL P42 VAA_PIX SEL P43 A TEST P4 1 GPIO1/SHUTTER TEST P40 GPIO2/TRIGGER GPIO3 P13 MASTER HEADER P26 SLAVE HEADER P25 I2C P24 EEPROM ADDR SEL P27 Figure 3.
  • Page 3 ARX3A0 − CSP35 Jumper Locations The jumpers on headboards start with Pin 1 on the leftmost side of the pin. Grouped jumpers increase in pin size with each jumper added. Pin 1 Pins 1 − 4 Figure 5. Pin Locations for a Single Jumper.
  • Page 4 VAA is at 2.8 V from Demo3 Baseboard VAA−PIX Sel 2−3 (Default) VAA−PIX is at 2.7 V from the on board LDO 1−2 VAA−PIX is at 2.8 V from Demo3 Baseboard RESET When pushed, 240 ms reset signal will be sent to ARX3A0 www.onsemi.com...
  • Page 5 ARX3A0 − CSP35 Interfacing to ON Semiconductor Demo3 Baseboard Table 2. SHORTED JUMPERS FOR POWER The ON Semiconductor Demo3 baseboard has a similar MEASUREMENT 52−pin connector P5 which mates with J1 of the headboard. Jumper Voltage (V) The four mounting holes secure the baseboard and the JP1 (From Demo3) headboard with spacers and screws.
  • Page 6 onsemi, , and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf.

This manual is also suitable for:

Csp35

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