AT91SAM9R64-CU-999

Product Overview

Category

AT91SAM9R64-CU-999 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and managing different functions.

Characteristics

• High-performance 32-bit ARM926EJ-S core
• Clock frequency up to 400 MHz
• Integrated memory controller with support for DDR2 and SDRAM
• Multiple communication interfaces including USB, Ethernet, and UART
• Rich set of peripherals such as timers, PWM channels, and ADCs
• Low power consumption
• Extended temperature range (-40°C to +85°C)

Package

AT91SAM9R64-CU-999 is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive peripheral support, and low power consumption, making it ideal for a wide range of applications.

Packaging/Quantity

AT91SAM9R64-CU-999 is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Core: ARM926EJ-S
• Clock Frequency: Up to 400 MHz
• Memory Controller: DDR2, SDRAM
• Communication Interfaces: USB, Ethernet, UART
• Peripherals: Timers, PWM Channels, ADCs
• Power Consumption: Low
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of AT91SAM9R64-CU-999 is as follows:

1. VDDIO
2. PA0
3. PA1
4. PA2
5. PA3
6. PA4
7. PA5
8. PA6
9. PA7
10. GND
11. PB0
12. PB1
13. PB2
14. PB3
15. PB4
16. PB5
17. PB6
18. PB7
19. VDDIO
20. PC0
21. PC1
22. PC2
23. PC3
24. PC4
25. PC5
26. PC6
27. PC7
28. GND
29. PD0
30. PD1
31. PD2
32. PD3
33. PD4
34. PD5
35. PD6
36. PD7
37. VDDIO
38. PE0
39. PE1
40. PE2
41. PE3
42. PE4
43. PE5
44. PE6
45. PE7
46. GND
47. PF0
48. PF1
49. PF2
50. PF3
51. PF4
52. PF5
53. PF6
54. PF7
55. VDDIO
56. PG0
57. PG1
58. PG2
59. PG3
60. PG4
61. PG5
62. PG6
63. PG7
64. GND

Functional Features

• High-performance processing capabilities for efficient execution of complex tasks.
• Integrated memory controller enables seamless access to external memory devices.
• Multiple communication interfaces facilitate easy integration with other systems.
• Rich set of peripherals allows for versatile functionality implementation.
• Low power consumption ensures energy-efficient operation.
• Extended temperature range makes it suitable for harsh environments.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable efficient execution of complex tasks.
• Extensive peripheral support allows for versatile functionality implementation.
• Low power consumption ensures energy-efficient operation.
• Extended temperature range makes it suitable for a wide range of applications.

Disadvantages

• Limited availability of alternative models with similar specifications.
• Higher cost compared to some other microcontrollers in the market.

Working Principles

AT91SAM9R64-CU-999 operates based on the ARM926EJ-S core architecture. It executes instructions and manages data flow between various peripherals and memory devices. The microcontroller's clock frequency determines the speed at which it processes instructions and performs tasks. It communicates with external devices through its integrated communication interfaces, enabling seamless data transfer and control.

Detailed Application Field Plans

AT91SAM9R64-CU-999 finds application in various fields, including but not limited to: 1. Industrial automation systems 2. Consumer electronics 3. Automotive electronics 4. Medical devices 5. Internet of Things (IoT) devices 6. Robotics 7. Home automation systems

Detailed and Complete Alternative Models

While AT91SAM9R64-CU-999 is a highly capable microcontroller, there are alternative models available in the market with similar specifications.