R5F21335CNFP#30

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: High-performance, low-power consumption, compact size
• Package: CNFP (48-pin LQFP)
• Essence: The R5F21335CNFP#30 is a microcontroller designed for various applications requiring efficient processing and control capabilities.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Architecture: 16-bit CISC
• CPU Speed: Up to 20 MHz
• Flash Memory: 128 KB
• RAM: 10 KB
• Operating Voltage: 2.7 V to 5.5 V
• I/O Ports: 38
• Timers: 8-bit and 16-bit timers available
• Communication Interfaces: UART, I2C, SPI
• Analog-to-Digital Converter: 10-bit resolution, 8 channels

Detailed Pin Configuration

The R5F21335CNFP#30 features a 48-pin LQFP package with the following pin configuration:

1. VDD
2. P00
3. P01
4. P02
5. P03
6. P04
7. P05
8. P06
9. P07
10. P10
11. P11
12. P12
13. P13
14. P14
15. P15
16. P16
17. P17
18. P20
19. P21
20. P22
21. P23
22. P24
23. P25
24. P26
25. P27
26. P30
27. P31
28. P32
29. P33
30. P34
31. P35
32. P36
33. P37
34. RESET
35. VSS
36. XT1IN
37. XT1OUT
38. AVSS
39. AVREF
40. A0
41. A1
42. A2
43. A3
44. A4
45. A5
46. A6
47. A7
48. VDD

Functional Features

• High-performance CPU for efficient processing
• Low-power consumption for extended battery life
• Rich set of communication interfaces for seamless connectivity
• Ample I/O ports for versatile peripheral connections
• Built-in analog-to-digital converter for sensor integration
• Flexible timers for precise timing control

Advantages and Disadvantages

Advantages

• Compact size allows for space-efficient designs
• Wide operating voltage range enables compatibility with various power sources
• Robust architecture ensures reliable performance
• Abundance of I/O ports provides flexibility in system design
• Low-power consumption extends battery life in portable applications

Disadvantages

• Limited flash memory capacity may restrict the complexity of applications
• 16-bit architecture may not be suitable for certain high-performance tasks
• Lack of advanced peripherals compared to more advanced microcontrollers

Working Principles

The R5F21335CNFP#30 operates based on a 16-bit CISC architecture, utilizing a high-performance CPU to execute instructions and process data. It communicates with external devices through various interfaces such as UART, I2C, and SPI. The microcontroller's internal memory includes flash memory for program storage and RAM for temporary data storage. It also features an analog-to-digital converter for converting analog signals from sensors into digital values.

Detailed Application Field Plans

The R5F21335CNFP#30 is suitable for a wide range of applications, including:

1. Industrial automation systems
2. Home automation and smart devices
3. Automotive electronics
4. Medical equipment
5. Consumer electronics
6. Internet of Things (IoT) devices
7. Robotics
8. Energy management systems

Detailed and Complete Alternative Models

1. R5F21336CNFP#30 - Similar to R5F21335CNFP#30 with increased flash memory capacity (256 KB)
2. R5F21334CNFP#30 - Similar to R5F21335CNFP#30 with reduced flash memory capacity (64 KB)
3. R5F21335CJFP#30 - Similar to R5F21335CNFP#30 in a different package (32-pin LQFP)

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