C165L25FHABFQMA1

Product Overview

• Category: Electronic Component
• Use: Integrated Circuit
• Characteristics: High-performance, compact design
• Package: Surface Mount Technology (SMT)
• Essence: Microcontroller
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Model Number: C165L25FHABFQMA1
• Operating Voltage: 3.3V
• Clock Frequency: 25 MHz
• Memory Size: 16KB Flash, 2KB RAM
• I/O Pins: 32
• Operating Temperature: -40°C to +85°C
• Package Type: QFN (Quad Flat No-Lead)
• Dimensions: 5mm x 5mm

Detailed Pin Configuration

The C165L25FHABFQMA1 microcontroller has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | RESET | Reset Input | | 4 | XTAL1 | Crystal Oscillator Input | | 5 | XTAL2 | Crystal Oscillator Output | | 6-13 | P0.0-P0.7 | General Purpose I/O | | 14-21 | P1.0-P1.7 | General Purpose I/O | | 22-29 | P2.0-P2.7 | General Purpose I/O | | 30 | RSTOUT | Reset Output | | 31 | VBAT | Backup Battery Input | | 32 | VDD | Power Supply (3.3V) |

Functional Features

• High-performance microcontroller with a clock frequency of 25 MHz
• Compact design suitable for space-constrained applications
• 16KB Flash memory for program storage
• 2KB RAM for data storage
• 32 I/O pins for interfacing with external devices
• Reset input and output for system control
• Crystal oscillator for accurate timing
• Backup battery input for power backup

Advantages and Disadvantages

Advantages

• High-performance capabilities enable efficient processing
• Compact size allows for integration in small devices
• Ample memory for storing programs and data
• Versatile I/O pins for flexible interfacing options
• Reset input and output facilitate system control
• Crystal oscillator ensures accurate timing
• Backup battery input provides power backup functionality

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• Restricted number of I/O pins may limit connectivity options in complex systems

Working Principles

The C165L25FHABFQMA1 microcontroller operates based on the principles of digital logic and microprocessor architecture. It executes instructions stored in its Flash memory, processes data using its internal registers and ALU (Arithmetic Logic Unit), and communicates with external devices through its I/O pins. The clock frequency determines the speed at which instructions are executed, while the memory stores both the program code and temporary data during execution. The microcontroller's working principles enable it to perform various tasks according to the programmed instructions.

Detailed Application Field Plans

The C165L25FHABFQMA1 microcontroller finds applications in various fields, including:

1. Consumer Electronics: Used in smart home devices, wearable technology, and remote controls.
2. Industrial Automation: Employed in process control systems, robotics, and monitoring equipment.
3. Automotive: Integrated into vehicle control units, infotainment systems, and driver assistance systems.
4. Internet of Things (IoT): Utilized in IoT devices for data collection, monitoring, and communication.
5. Medical Devices: Incorporated into medical equipment for diagnostics, monitoring, and treatment.

Detailed and Complete Alternative Models

1. C165L25FHABFQMA2: Similar to C165L25FHABFQMA1 with increased memory capacity (32KB Flash, 4KB RAM).
2. C165L25FHABFQMA3: Enhanced version with additional peripherals and extended temperature range (-40°C to +105°C).
3. C165L25FHABFQMA4: Low-power variant designed for battery-operated applications with reduced power consumption.

These alternative models offer different features and specifications to cater to specific application requirements.

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