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Part Number: EA14J50A
SAM9X75-DDR3-EB Early Access Evaluation Board
SAM9X75 Microprocessor
- ARM926EJ-S running up to 800MHz
- 32-Kbyte data and 32-Kbyte instruction cache
- LCD controller with overlays; up to 720p resolution
- MIPI DSI, LVDS and RGB
- 2D graphics controller
- Image sensor controller
- MIPI CSI2 I/F and 12-bit parallel
- 10/100/1000 Mbps Ethernet w/ 1588 and TSN
- Audio sub-system
- 1 synchronous serial controller
- 1 inter-IC sound multi-channel controller w/ TDM support
- Audio Class-D amplifier
- 1 HS USB device, 3 HS USB host
- 2 CAN-FD controllers w/ timestamping
- 1 Quad/Octal SPI controller
- 2 SD/eMMC controllers
- 13 FLEXCOMs (USART, SPI and TWI/I2C
- Security Features
- Secure boot
- Hardware cryptography; SHA/AES/TDES
- FIPs-compliant TRNG
- SRAM PUF
- 10-Kbyte OTP key storage
- Up to 106 programmable I/O lines
EA14J50A Board Features
- SAM9X75 240-ball TFBGA, 11x11mm, 0.65mm pitch
- 256-MByte DDR3L @ 266MHz 16-bit
- 4-bit PCIe eMMC adapter
- 24AA025E48 EEPROM w/ MAC address
- 8-bit PCIe OctalSPI adapter
- USB 2.0 Host/Device HS micro USB
- 2 USB 2.0 Host HS type-A ports
- KSZ9131RNXV RGMII 10/100/1000 Ethernet PHY
- Audio CODEC
- Audio Class-D stereo amplifier output
- MCP2542FD 2x CAN-FD transceivers
- PAC1934 power monitor
- Raspberry Pi CM4 DSI/CSI 22 pin connector
- SD-Card Slot
- MIKROE mikroBUS™
- LVDS 20-pin connector
Overview
The EA14J50A was intended as an Early Access development kit to provide early access for evaluation and prototyping with Microchip's SAM9X75 microprocessor (MPU). This board has been replaced by the EV31H43A SAM9X75 Curiosity LAN Kit which is currently available.
The SAM9X75 MPU is a high-performance cost-optimized ARM926EJ-S CPU-based embedded MPU running up to 800MHz. The board allows evaluation of powerful peripherals for connectivity and user interface applications, including MIPI-DSI and LVDS w/ 2D graphics, MIPI-CSI-2 camera, Gigabit Ethernet w/ TSN and CAN-FD. The MPUs offer advanced security functions, like tamper detection, secure boot, secure key stoarge, TRNG, PUF as well as higher-performance crypto accelerators for AES and SHA. The SAM9X75 series is supported by Microchip MPLAB-X development tools, Harmony V3, Linux distributions and the Ensemble Graphics Toolkit (EGT).
The SAM9X75 is well-suited for industrial and medical applications with or w/o graphical displays up to 1024 x 768, as well as home automation and security system gateways including access control with biometrics.
To view preliminary documentation or to get started visit our Github here: https://github.com/MicrochipTech/EA14J50A
Package Contents
- 1 EA14J50A Early Access Development Board
- 1 USB-A to USB Micro-AB cable
