Microchip Technology EV89U05A CryptoAuth Pro Trust Platform
Microchip Technology EV89U05A CryptoAuth Pro Trust Platform Development Kit is an enhanced CryptoAuthentication™ evaluation platform for secure-element development. The kit merges a PIC32CX1025SG41 Arm® Cortex®-M4 microcontroller with four onboard CryptoAuthentication devices, Ethernet connectivity, and two mikroBUS™ sockets. This architecture furnishes developers with a flexible platform for evaluating secure-element communication and for expanding designs with compatible add-on boards.
The Microchip CryptoAuth Pro Trust Platform uses a preprogrammed Secure Computing Group kit protocol to facilitate communication between the onboard secure elements and a host computer via USB HID. An onboard PKoB4 debugger supports development with MPLAB® X IDE, while status LEDs indicate communication activity. QSPI memory, user controls, onboard sensors, and configurable Ethernet circuitry extend the platform’s development capabilities.
Features
- Enhanced CryptoAuth Trust Platform for secure-element evaluation
- Four onboard CryptoAuthentication devices
- Preprogrammed Secure Computing Group kit protocol for host communication
- USB HID communication between the secure elements and the host microcontroller
- Onboard PKoB4 debugger compatible with MPLAB X IDE
- Dual mikroBUS sockets for compatible Click add-on boards
- Wired Ethernet connectivity
- User-defined buttons and LEDs
- Onboard temperature and light sensors
- Status indication for secure-element and host communication
- Optional external debugger and GPIO connections
- Unpopulated footprint for an additional SOIC crypto device
Specifications
- Main controller
- PIC32CX1025SG41 microcontroller
- Arm Cortex-M4 core
- 100-pin TQFP package
- Security devices
- ATECC608C
- ATECC608C-TNGTLS
- ATECC608C-TFLXTLS
- ECC608-TMNGTLS
- Memory
- SST26VF064B 64Mbit Quad SPI memory
- AT24MAC402 serial EEPROM
- Ethernet
- KSZ8091RNACA Ethernet PHY
- 10/100Mbps Ethernet interface
- RMII connection to the host microcontroller
- Sensors
- Temperature sensor
- Light sensor
- USB
- USB2422 dual-port hub
- USB HID host communication
- Expansion
- 2x mikroBUS sockets
- SPI connections
- I2C connections
- Single-wire interface connections
- 1x8 50mil-pitch header for optional microcontroller I/O
- 2x5 50mil-pitch Cortex programming header
- 1x8 50mil-pitch PKoB4 debugger header
- User interface
- 2x user-defined buttons
- 2x user-defined LEDs
- Reset button
- Power, debugger-active, and debugger-status indicators
Required Equipment
- Micro-USB cable, not included
- Ethernet cable for wired connectivity, not included
- CAT 5 or higher cable for Ethernet operation up to 100Mbps
Associated Products
Microchip Technology CryptoAuthentication™ Devices
Uses industry leading SHA-256 algorithm for high level of security.
Microchip Technology ATECC608C CryptoAuthentication™ ICs
Devices combine world-class, hardware-based key storage with hardware cryptographic accelerators.
Block Diagram
Top View Components
Bottom View Components
