XC164CS16F40FBBFXUMA1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: 64-pin LQFP (Low-profile Quad Flat Package)
• Essence: Advanced microcontroller for automotive applications
• Packaging/Quantity: Tray packaging, available in bulk quantities

Specifications

• Architecture: C166SV2
• CPU Frequency: 40 MHz
• Flash Memory: 16 KB
• RAM: 1.5 KB
• Operating Voltage: 3.0 V to 5.5 V
• Temperature Range: -40°C to +125°C
• Peripherals: CAN, LIN, SPI, I2C, UART, ADC, PWM, etc.
• Package Dimensions: 10 mm x 10 mm

Detailed Pin Configuration

The XC164CS16F40FBBFXUMA1 microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Port 0 (P0.0 - P0.7)
• Pins 9-16: Port 1 (P1.0 - P1.7)
• Pins 17-24: Port 2 (P2.0 - P2.7)
• Pins 25-32: Port 3 (P3.0 - P3.7)
• Pins 33-40: Port 4 (P4.0 - P4.7)
• Pins 41-48: Port 5 (P5.0 - P5.7)
• Pins 49-56: Port 6 (P6.0 - P6.7)
• Pins 57-64: Port 7 (P7.0 - P7.7)

Functional Features

• High-performance C166SV2 core for efficient processing
• Integrated peripherals such as CAN, LIN, SPI, I2C, UART, ADC, PWM, etc.
• Low-power consumption for automotive applications
• Robust temperature range (-40°C to +125°C)
• Flash memory for program storage
• RAM for data storage and manipulation
• Multiple I/O ports for interfacing with external devices
• Real-time clock for time-sensitive applications

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding automotive applications
• Wide operating voltage range allows flexibility in power supply options
• Integrated peripherals reduce the need for external components
• Compact package size enables space-efficient designs
• Robust temperature range ensures reliable operation in harsh environments

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications
• Higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to advanced features and architecture

Working Principles

The XC164CS16F40FBBFXUMA1 microcontroller operates based on the C166SV2 architecture. It executes instructions stored in its flash memory and manipulates data using its internal RAM. The integrated peripherals allow communication with other devices and enable various automotive functions.

The microcontroller follows a Von Neumann architecture, where program instructions and data share the same memory space. It fetches instructions from flash memory, decodes them, and executes the corresponding operations. Input/output operations are performed through the I/O ports, allowing interaction with external sensors, actuators, and communication interfaces.

Detailed Application Field Plans

The XC164CS16F40FBBFXUMA1 microcontroller finds extensive use in automotive applications, including:

1. Engine control units (ECUs)
2. Transmission control units (TCUs)
3. Body control modules (BCMs)
4. Anti-lock braking systems (ABS)
5. Airbag control units (ACUs)
6. Infotainment systems
7. Climate control systems
8. Lighting control systems

Its high-performance capabilities, integrated peripherals, and robust temperature range make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

1. XC164CS16F40FBBFXUMA2: Similar to XC164CS16F40FBBFXUMA1 with increased flash memory capacity (32 KB).
2. XC164CS16F40FBBFXUMA3: Similar to XC164CS16F40FBBFXUMA1 with increased RAM capacity (2 KB).
3. XC164CS16F40FBBFXUMA4: Similar to XC164CS16F40FBBFXUMA1 with additional Ethernet interface.
4. XC164CS16F40FBBFXUMA5: Similar to XC164CS16F40FBBFXUMA1 with enhanced security features.

These alternative models provide