Stamp9G45

Table of Contents

1. Introduction
2. Scope
3. Overview of Technical Characteristics
1. CPU
2. Memory
3. Interfaces and external signals
4. Miscellaneous
5. Power Supply
6. Dimensions
4. Hardware Description
1. Mechanics
2. AT91SAM9G45 Processor Core
3. Memory
3.1. NAND Flash
3.2. LPDDR-SDRAM
3.3. EEPROM
3.4. SRAM
4. Bus Matrix
5. Advanced Interrupt Controller (AIC)
6. Battery Backup
7. Reset Controller (RSTC)
8. Serial Number
9. Peripheral Input/Output Controller (PIO)
10. Clock Generation
10.1. Processor Clocks
10.2. Programmable Clocks
11. Power Management Controller (PMC)
11.1. Function
11.2. Power Management
12. Real-time Timer (RTT)
13. Timer Counter (TC)
14. Periodic Interval Timer (PIT)
15. Watchdog Timer
16. Real-time Clock (RTC)
17. True Random Number Generator (TRNG)
18. Peripheral DMA Controller (PDC)
19. Debug Unit (DBGU)
20. JTAG Unit
21. Two-wire Interface (TWI)
22. Multimedia Card Interface (MCI)
23. USB Host Port (UHP)
24. USB Device Port (UDP)
25. Ethernet MAC (EMAC)
26. Universal Sychronous Asynchronous Receiver and Transmitter (USART)
27. Synchronous Peripheral Interface (SPI)
28. Synchronous Serial Controller (SSC)
29. AC97 Controller (AC97C)
30. Image Sensor Interface (ISI)
31. LCD controller
31.1. LCDC Initialisation and LCD Power Sequencing
31.2. LCDC Frame Buffer
32. Touch Screen ADC Controller (TSADCC)
5. Design Considerations
1. Ethernet Controller (EMAC)
2. USB
2.1. USB Host Controller (UHP)
2.2. USB Device Controller (UDP)
3. Memory Bus
A. Peripheral Color Codes
B. Peripheral Identifiers
C. Address Map (Physical Address Space)
D. Stamp9G45 Pin Assignment
E. Stamp9G45 Electrical Characteristics
F. Stamp9G45 Clock Characteristics
G. Stamp9G45 Environmental Ratings
H. Stamp9G45 Dimensions
I. Starterkit Schematics