PIC32MX460F512LT
32-bit microcontrollers with 512KB Flash, USB-OTG, and 80MHz speed
Manufacturer： microchip
series introduction
# PIC32MX460F512LT Product Series Introduction
## 1. Overview
The PIC32MX460F512LT is a member of Microchip's PIC32MX family of 32 - bit microcontrollers. This product series is designed to offer a powerful, flexible, and cost - effective solution for a wide range of embedded applications. With its rich set of features and high - performance capabilities, it bridges the gap between traditional 8 - bit and more complex 32 - bit systems, providing developers with an ideal platform for creating innovative products.
## 2. Key Features
### 2.1 CPU and Memory
- **CPU Core**: It is based on the MIPS32® M4K® core, which operates at a maximum frequency of up to 80 MHz. This high - speed core offers excellent processing power, enabling the execution of complex algorithms and multitasking operations efficiently.
- **Flash Memory**: The device comes with 512 KB of in - system programmable flash memory. This large - capacity flash allows developers to store extensive application code, including complex firmware, drivers, and user interfaces.
- **RAM**: There is 64 KB of SRAM available. The sufficient RAM space supports real - time data processing, buffering, and the execution of dynamic applications, ensuring smooth operation even under high - load conditions.
### 2.2 Peripherals
- **Communication Interfaces**:
- **USB**: It features a full - speed USB 2.0 device controller. This allows the PIC32MX460F512LT to easily connect to a host computer or other USB - enabled devices, facilitating data transfer, device configuration, and communication.
- **Ethernet**: An integrated 10/100 Ethernet MAC with IEEE 1588 support is provided. This enables the microcontroller to be used in network - connected applications, such as industrial automation, smart home systems, and Internet of Things (IoT) devices, where reliable and high - speed network communication is required.
- **UART, SPI, and I²C**: Multiple UART, SPI, and I²C interfaces are available. These interfaces are commonly used for communication with external sensors, actuators, displays, and other peripheral devices, providing flexibility in system design.
- **Timers and Counters**: The product series includes multiple 16 - bit and 32 - bit timers and counters. These can be used for a variety of purposes, such as generating precise time delays, measuring time intervals, and controlling PWM (Pulse Width Modulation) signals for motor control and LED dimming applications.
- **Analog - to - Digital Converter (ADC)**: A 10 - bit ADC with up to 13 input channels is integrated. This allows the microcontroller to measure analog signals from sensors, such as temperature sensors, pressure sensors, and light sensors, enabling the development of sensor - based applications.
### 2.3 Power Management
- **Low - Power Modes**: The PIC32MX460F512LT offers several low - power modes, including Sleep, Idle, and Doze modes. These modes significantly reduce power consumption when the microcontroller is not actively performing tasks, making it suitable for battery - powered applications and energy - efficient designs.
- **Power - Supply Options**: It can operate from a wide range of power supplies, typically from 2.0V to 3.6V. This flexibility in power - supply voltage allows the microcontroller to be used in various applications with different power requirements.
## 3. Development Tools and Ecosystem
- **Integrated Development Environments (IDEs)**: The PIC32MX460F512LT is supported
Images for reference
121-XBGA
100TQFP
100-TQFP-PF