UPD703103AGJ-UEN-A

Product Overview

• Category: Integrated Circuit (IC)
• Use: Microcontroller
• Characteristics: High-performance, low-power consumption
• Package: QFP (Quad Flat Package)
• Essence: Control and processing unit for electronic devices
• Packaging/Quantity: Tray packaging, quantity varies

Specifications

• Manufacturer: Renesas Electronics Corporation
• Series: UPD703 Series
• Part Number: UPD703103AGJ-UEN-A
• Core Architecture: CISC (Complex Instruction Set Computer)
• CPU Speed: 16 MHz
• Flash Memory Size: 32 KB
• RAM Size: 2 KB
• Operating Voltage Range: 2.7 V to 5.5 V
• Number of I/O Pins: 48
• Communication Interfaces: UART, I2C, SPI
• Timers/Counters: 8-bit and 16-bit timers/counters available
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The UPD703103AGJ-UEN-A microcontroller has a total of 48 pins. The pin configuration is as follows:

1. VDD
2. P0.0
3. P0.1
4. P0.2
5. P0.3
6. P0.4
7. P0.5
8. P0.6
9. P0.7
10. P1.0
11. P1.1
12. P1.2
13. P1.3
14. P1.4
15. P1.5
16. P1.6
17. P1.7
18. P2.0
19. P2.1
20. P2.2
21. P2.3
22. P2.4
23. P2.5
24. P2.6
25. P2.7
26. P3.0
27. P3.1
28. P3.2
29. P3.3
30. P3.4
31. P3.5
32. P3.6
33. P3.7
34. P4.0
35. P4.1
36. P4.2
37. P4.3
38. P4.4
39. P4.5
40. P4.6
41. P4.7
42. RESET
43. XTAL1
44. XTAL2
45. VSS
46. AVDD
47. AVSS
48. VREF

Functional Features

• High-performance 16-bit CPU with enhanced instruction set
• Low-power consumption for energy-efficient applications
• Built-in flash memory for program storage
• On-chip RAM for data storage and processing
• Multiple communication interfaces for connectivity
• Timers/counters for precise timing and event handling
• Reset and clock control circuitry for system initialization
• Analog voltage reference for analog signal processing

Advantages and Disadvantages

Advantages: - High-performance CPU enables efficient processing - Low-power consumption extends battery life in portable devices - Ample I/O pins for versatile connectivity options - Flash memory allows easy reprogramming of the microcontroller - Wide operating voltage range accommodates various power sources

Disadvantages: - Limited RAM size may restrict complex data manipulation - QFP package may require specialized equipment for soldering - Lack of built-in peripherals may require additional external components

Working Principles

The UPD703103AGJ-UEN-A microcontroller operates based on the principles of digital logic and microprocessor architecture. It executes instructions stored in its flash memory, utilizing the CPU's arithmetic and logical units to perform data processing tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling control and communication with various electronic components.

Detailed Application Field Plans

The UPD703103AGJ-UEN-A microcontroller finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

1. UPD703103AGJ-UEN-B
2. UPD703103AGJ-UEN-C
3. UPD703103AGJ-UEN-D
4. UPD703103AGJ-UEN-E
5. UPD703103AGJ-UEN-F

These alternative models offer similar functionality and specifications, providing options for different project requirements and availability.

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