Table of Contents
- 1. Introduction
- 2. Scope
- 3. Overview of Technical Characteristics
- 4. Hardware Description
- 1. Mechanics
- 2. AT91SAM9G20 Processor Core
- 3. Memory
- 4. Bus Matrix
- 5. Advanced Interrupt Controller (AIC)
- 6. Battery Backup
- 7. Reset Controller (RSTC)
- 8. Serial Number
- 9. Clock Generation
- 10. Power Management Controller (PMC)
- 11. Real-time Timer (RTT)
- 12. Timer Counter (TC)
- 13. Periodic Interval Timer (PIT)
- 14. Watchdog Timer
- 15. Peripheral DMA Controller (PDC)
- 16. Debug Unit (DBGU)
- 17. JTAG Unit
- 18. Two-wire Interface (TWI)
- 19. Multimedia Card Interface (MCI)
- 20. USB Host Port (UHP)
- 21. USB Device Port (UDP)
- 22. Ethernet MAC (EMAC)
- 23. Universal Sychronous Asynchronous Receiver and Transmitter (USART)
- 24. Synchronous Peripheral Interface (SPI)
- 25. Synchronous Serial Controller (SSC)
- 26. Peripheral Input/Output Controller (PIO)
- 27. Image Sensor Interface (ISI)
- 28. Analog-to-Digital Converter (ADC)
- 5. Design Considerations
- 6. Stamp9G20 Starterkit
- A. Peripheral Color Codes
- B. Peripheral Identifiers
- C. Address Map (Physical Address Space)
- D. Stamp9G20 Pin Assignment
- E. Stamp9G20 Electrical Characteristics
- F. Stamp9G20 Clock Characteristics
- G. Stamp9G20 Environmental Ratings
- H. Stamp9G20 Dimensions
List of Figures
- 5.1. Buffered Memory Bus (PIOC) 1.8V - 3.3V
- 6.1. Panel-Card EVB Schematics Bus/JTAG
- 6.2. Panel-Card EVB Schematics USB/RS232
- 6.3. Panel-Card EVB Schematics Power Regulation
- 6.4. Panel-Card EVB Schematics Connectors
- 6.5. Panel-Card EVB Schematics HID
- 6.6. Stamp Adaptor 2 Dimensions
- 6.7. Stamp Adaptor 2 Bus Interface
- 6.8. Stamp Adaptor 2 Wrapfield
- 6.9. Stamp Adaptor 2 Ethernet
- H.1. Stamp9G20 Dimensions
List of Tables
- 4.1. Bus Matrix Masters
- 4.2. Bus Matrix Slaves
- 4.3. AT91SAM9G20 Clocks
- 6.1. Pin Assignment and Multiplexing X21
- 6.2. Pin Assignment and Multiplexing X22
- B.1. Peripheral Identifiers
- C.1. Physical Address Space
- D.1. Pin Assignment Bus Interface
- D.2. Pin Assignment IO Interface
- E.1. Electrical Characteristics
- F.1. Clock Characteristics
- G.1. Environmental Ratings