DSPIC30F5011-20I/PT

Microcontrollers Overview

The dsPIC30F5011-20I/PT is a high-performance 16-bit Digital Signal Controller featuring a modified Harvard architecture and up to 30 MIPS operation. It integrates 66 Kbytes of Flash program memory, 4 Kbytes of data RAM, and 1 Kbyte of nonvolatile data EEPROM. The device supports a wide operating voltage range from 2.5V to 5.5V and operates within industrial temperature ranges. Key peripherals include a 12-bit ADC with 200 ksps conversion rate, two CAN bus modules compliant with CAN 2.0B, dual UARTs, dual SPI/I2C modules, and a Data Converter Interface supporting I2S and AC'97 protocols.

Microcontrollers Feature Summary

• Integrates a 16-bit DSP core with dual data fetch and single-cycle MAC operations for efficient signal processing.
• Includes dual addressable CAN bus modules compliant with the CAN 2.0B standard for robust communication.
• Features a 12-bit Analog-to-Digital Converter capable of 200 ksps conversion rates with multiple input channels.
• Supports audio codec protocols via the Data Converter Interface (DCI) module.

Microcontrollers Applications

• Motor control systems requiring real-time digital signal processing
• Industrial automation networks utilizing CAN bus communication
• Audio equipment interfaces supporting I2S or AC'97 protocols

Microcontrollers Procurement Notes

Verify the specific suffix 'I/PT' corresponds to the Industrial temperature range and TQFP-64 package as documented in the official Microchip datasheet DS70116J. Confirm that the '20' designation aligns with the required clock frequency specifications for your application design before finalizing procurement orders.

Microcontrollers Selection Notes

Select this component when a 16-bit architecture with integrated DSP capabilities is required for complex control loops. Ensure the system design accommodates the 64-pin TQFP package dimensions and utilizes the available GPIO pins for necessary peripheral connections while respecting the 2.5V to 5.5V supply voltage constraints.

Microcontrollers Part Context

This device belongs to the dsPIC30F family of Digital Signal Controllers manufactured by Microchip Technology. It combines the flexibility of a microcontroller with the computational power of a DSP, targeting applications that demand high-speed arithmetic operations alongside precise peripheral control and communication interfaces.

Microcontrollers Replacement Considerations

Consult the official Microchip documentation for verified pin-compatible or functionally equivalent substitutes within the dsPIC30F series. Cross-reference specific peripheral availability and memory sizes to ensure compatibility with existing firmware and hardware designs.