Overview
The DSPIC33EP512MU810-I/PT is a high-performance 16-bit Digital Signal Controller (DSC) from Microchip Technology. This device is part of the dsPIC33EP series and is designed to provide advanced digital signal processing capabilities along with robust microcontroller features. It is housed in a TQFP-100 package and is suitable for a wide range of applications requiring high computational power and efficient code execution.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Type of Integrated Circuit | dsPIC microcontroller |
| Program Memory | 536 kB Flash |
| RAM | 52 kB SRAM |
| Case | TQFP-100 |
| Number of Inputs/Outputs | 83 |
| Number of 16-bit Timers | 9 |
| Number of 32-bit Timers | 4 |
| Mounting Method | Surface Mount |
| Architecture | Harvard 16-bit |
| Core Processor | dsPIC |
| Speed | 70 MHz |
| Supply Voltage | 3V to 3.6V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 32-ch x 10-bit / 32-ch x 12-bit |
| Watchdog Timers | 1 |
| Interface/Connectivity | CAN, IrDA, I2C, LIN, QEI, SPI, UART, USART, USB OTG |
Key Features
- Core: 16-bit dsPIC33E/PIC24E CPU with code-efficient architecture, two 40-bit wide accumulators, and 32-bit multiply support.
- Clock Management: 2% internal oscillator, programmable PLLs and oscillator clock sources, and Fail-Safe Clock Monitor (FSCM).
- Power Management: Low-power management modes, 1.0 mA/MHz dynamic current, and 60 μA IPD current.
- High-Speed PWM: Up to seven PWM pairs with independent timing and dead time for rising and falling edges.
- Communication Interfaces: USB 2.0 OTG-compliant full-speed interface, four UART modules (15 Mbps), four 4-wire SPI modules (15 Mbps), and Data Converter Interface (DCI) module with support for I2S and Audio codecs.
- Direct Memory Access (DMA): 15-channel DMA with user-selectable priority arbitration for UART, USB, SPI, ADC, ECAN, IC, OC, Timers, DCI/I2S, PMP.
- Input/Output: Sink/Source 10 mA on all pins, 5 V-tolerant pins, selectable open drain, pull-ups, and pull-downs, up to 5 mA overvoltage clamp current, and external interrupts on all I/O pins.
Applications
The DSPIC33EP512MU810-I/PT is versatile and can be used in a variety of applications, including:
- Motor Control: With its advanced PWM capabilities and motor control peripherals, it is ideal for motor control applications.
- Industrial Automation: Suitable for industrial automation due to its robust communication interfaces and ability to handle complex signal processing tasks.
- Medical Devices: Can be used in medical devices requiring precise signal processing and control.
- Automotive Systems: Applicable in automotive systems for various control and monitoring functions.
- Consumer Electronics: Used in consumer electronics for applications requiring high computational power and efficient code execution.
Q & A
- What is the program memory size of the DSPIC33EP512MU810-I/PT?
The program memory size is 536 kB Flash. - How much RAM does the DSPIC33EP512MU810-I/PT have?
The device has 52 kB SRAM. - What is the package type of the DSPIC33EP512MU810-I/PT?
The package type is TQFP-100. - What is the maximum operating speed of the DSPIC33EP512MU810-I/PT?
The maximum operating speed is 70 MHz. - What are the supply voltage ranges for the DSPIC33EP512MU810-I/PT?
The supply voltage ranges from 3V to 3.6V. - Does the DSPIC33EP512MU810-I/PT support USB?
Yes, it supports USB 2.0 OTG-compliant full-speed interface. - How many PWM pairs does the DSPIC33EP512MU810-I/PT support?
It supports up to seven PWM pairs with independent timing. - What are the operating temperature ranges for the DSPIC33EP512MU810-I/PT?
The operating temperature ranges from -40°C to +85°C. - Does the DSPIC33EP512MU810-I/PT have on-chip ADC?
Yes, it has a 32-ch x 10-bit / 32-ch x 12-bit on-chip ADC. - What is the mounting method for the DSPIC33EP512MU810-I/PT?
The mounting method is Surface Mount.
