¶ Secure Pi SOM Series: SP2301
The SP2301 Secure Pi Module is the latest advancement in embedded systems technology, crafted around the robust Apollo Processor from Secure Pi. Featuring a powerful Cortex-A5 core, this module is designed to deliver exceptional security, versatility, and performance, making it an ideal choice for a wide range of applications, from IoT devices to complex security systems.
The SP2301 is an industrial grade Apollo core board based on Cortex-A5 and Linux OS.
The core board size is only 44mm*42mm, designed with stamp holes, which is convenient for developers to use in different scenarios and applications.
The SP2301 core board operates at a default frequency of 800MHz. It has rich peripheral interfaces such as USB2.0, Ethernet, UART, MIPI DSI, RGB LCD, MIPI CSI, DVP Camera, et c., which can be selected in terms of different requirements.
The SP2301 core board prov ides driver support for the Linux 4.14 operating system.
¶ SP2301 Specification
| Basic Version | Optional Versions | |
|---|---|---|
| Processor | Apollo Processor, Cortex-A5 up to 1.2GHz + 32bit RISC core@ up to 200MHz, Industrial-grade | |
| Power Supply | 3.3V Power Supply | |
| Memory | 512MB DDR3L | 128MB, 256MB, 1GB |
| NAND Flash | 512MB | 128MB, 256MB, 1GB |
| eMMC Storage | 4GB, with an 8GB option | NAND Flash alternative |
| Interface | Posthole, 160 PIN |
Security Optional Versions: 20PIN, LGA, SP I/O, Tamper Sensors |
| Operating Temperature | -40°C to 85°C | |
| Dimensions | 42mm x 44mm x 3.5mm | |
| OS | Linux 4.14 |
| Interface | Description |
| Ethernet | 1*100M Ethernet interface |
| USB |
1*USB 2.0 OTG 1*USB 2.0 Host |
| UART | 6 (typ) |
| I2C | 4 (typ) |
| SPI | 4 (typ) |
| ADC | 6 Channel |
| DISPLAY |
1*MIPI DSI (2-lane) or Parallel LCD display |
| CAMERA | 1*MIPI CSI (2-lane) |
| AUDIO | 1* I2S |
¶ SP2301 Core Board Block Diagram
¶ SP2301's Tamper Pins
Tamper pins are essential for detecting and responding to unauthorized physical access in electronic devices. The Secure PI SP2301 leverages these pins to provide real-time tamper detection and intrusion response, ensuring robust security for a wide range of applications. This article highlights how SP2301’s tamper pins enhance device protection and support advanced security measures.
Tamper Pins Introduction in Pdf
¶ Secure Pi SBC Series: SP2302
The SP2302 integrates all the powerful features of the SP2301 module while extending its capabilities to cater to a broader range of applications. It combines cutting-edge technology with a versatile array of features to deliver unparalleled performance and security in a compact form factor.
¶ SP2302 Key Features and Specifications
¶ High-Performance Processing and Memory:
- Processor: Apollo Processor, Cortex-A5 up to 1.2GHz + 32bit RISC core@ up to 200MHz, Industrial-grade
- 512 MB DDR3 Memory
- 512 MB Nand Flash
¶ Enhanced Connectivity and Interface Options:
- Network Communication: Robust options including Ethernet, Wi-Fi, and Bluetooth for versatile connectivity needs.
- HDMI Interface: For high-definition output.
- MIPI CSI Camera Interface: Supports advanced imaging solutions.
- Audio Input and output interface
¶ Compact and Robust Design:
- Dimensions: 120mm x 70mm
- Power Supply: Type C USB
- Grade: Available in both Commercial and Industrial grades
¶ Board Parameters and Features:
- Ethernet: 10/100M interface for high-speed network connectivity.
- USB Ports: Four USB2.0 ports for extensive peripheral connectivity, One USB OTG type C
- Compatible GPIO Pin: Compatible 40 GPIO Pins to Raspberry Pi 2 & 3
- Communication: Includes UART interface for serial communication.
- Wireless: Dual-band 2.4GHz / 5GHz Wi-Fi and Bluetooth module.
- Expansion: Micro SD slot and a variety of sensors (Voltage, Glitch, Temperature, Clock).
¶ SP2302 Advanced Security Features
The SP2302 sets a new standard in embedded system security with its comprehensive suite of protective features:
- PCI PTS 6.X Security Certification: Meets financial-class security standards.
- Secure Boot and Active Shielding: Ensures trusted boot processes and resistance against physical attacks.
- Anti-DPA/SPA Technologies: Protects against power analysis attacks.
- TAMPER Protection: Up to 10 channels, safeguarding against tampering.
- Hardware Cryptography Acceleration: Supports multiple algorithms including AES, DES, SHA, RSA, ECC, and more, ensuring rapid and secure data encryption and authentication.
¶ Target Application
The SP2302 is an ideal platform for secure multi-market applications.
- Access Control
- Vending Machine
- EV Charger with payment
- Human-Machine Interface(HMI)
- E-two-wheeler controller and display
- Smart Appliance
- Portable Medical
- IoT gateways
- Integrated Connectivity
- Energy management systems
- Instrument Cluster
- Building automation
- Industry 4.0
- Identification and Authentication
- Payment Terminal and Financial payment systems
- Point-of-Sale (POS)
- E-reader
- 1D/2D Barcode Scanners/QR Readers
- High Performance Printers
