PIC24EP64GP206T-I/PT Equivalent & Substitute Parts

Part Overview

The PIC24EP64GP206T-I/PT is a 16-bit microcontroller from Microchip Technology's PIC® 24EP series, featuring 64KB FLASH memory and 70 MIPs processing speed in a 64-TQFP package. This device is classified as obsolete, making identification of compatible substitute parts essential for ongoing system support and new design implementations. The PIC24EP64GP206T-I/PT remains available in inventory but requires alternative solutions for long-term product lifecycle management.

Key Parameters

Parameter	Value
Manufacturer Part Number	PIC24EP64GP206T-I/PT
Manufacturer	Microchip Technology
Core Processor	PIC
Core Size	16-Bit
Speed	70 MIPs
Program Memory Size	64KB (22K x 24)
Program Memory Type	FLASH
RAM Size	4K x 16
Voltage Supply (Vcc/Vdd)	3V ~ 3.6V
Number of I/O	53
Data Converters	A/D 16x10b/12b
Connectivity	I2C, IrDA, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	64-TQFP (10x10)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the PIC24EP64GP206T-I/PT is determined by strict equivalence across the following critical parameters:

Core Size & Architecture: 16-Bit processor architecture
Processing Speed: 70 MIPs minimum performance
Memory Configuration: 64KB FLASH (22K x 24) and 4K x 16 RAM
Package Specification: 64-TQFP (10x10) form factor for PCB compatibility
Voltage Supply Range: 3V ~ 3.6V operating range
I/O Count: 53 I/O pins
Data Conversion: A/D 16x10b/12b capability
Connectivity Interfaces: I2C, IrDA, LINbus, SPI, UART/USART support
Peripheral Set: Brown-out Detect/Reset, DMA, POR, PWM, WDT functionality
Operating Temperature: -40°C ~ 85°C range
Compliance Standards: ROHS3 Compliant, REACH Unaffected

The DSPIC33EP64MC206T-I/PT qualifies as a direct substitute based on matching all critical electrical and mechanical parameters while maintaining identical package specifications and pin configuration.

Parameter Comparison

Parameter	PIC24EP64GP206T-I/PT	DSPIC33EP64MC206T-I/PT	Match Status
Core Size	16-Bit	16-Bit	Equivalent
Speed	70 MIPs	70 MIPs	Equivalent
Program Memory Size	64KB (22K x 24)	64KB (22K x 24)	Equivalent
Program Memory Type	FLASH	FLASH	Equivalent
RAM Size	4K x 16	4K x 16	Equivalent
Voltage Supply (Vcc/Vdd)	3V ~ 3.6V	3V ~ 3.6V	Equivalent
Number of I/O	53	53	Equivalent
Data Converters	A/D 16x10b/12b	A/D 16x10b/12b	Equivalent
Connectivity	I2C, IrDA, LINbus, SPI, UART/USART	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Compatible (substitute adds QEI)
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	Compatible (substitute adds Motor Control PWM)
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	Equivalent
Package / Case	64-TQFP (10x10)	64-TQFP (10x10)	Equivalent
Mounting Type	Surface Mount	Surface Mount	Equivalent
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
Product Status	Obsolete	Active	Substitute is active

Engineering Selection Recommendations

The DSPIC33EP64MC206T-I/PT is a qualified substitute for the PIC24EP64GP206T-I/PT based on the following engineering criteria:

Electrical Equivalence: All core electrical parameters match exactly, including 16-bit architecture, 70 MIPs speed, 64KB FLASH memory, 4K x 16 RAM, 3V ~ 3.6V supply voltage, and identical I/O pin count of 53.

Package Compatibility: Both devices utilize the 64-TQFP (10x10) package with identical pin configuration and surface mount specifications, ensuring direct PCB compatibility without layout modifications.

Compliance & Certification: The DSPIC33EP64MC206T-I/PT maintains ROHS3 compliance and REACH unaffected status, matching the environmental and regulatory requirements of the original part.

Product Lifecycle Status: The substitute part carries active product status from Microchip Technology, providing long-term availability and support compared to the obsolete PIC24EP64GP206T-I/PT.

Enhanced Functionality: The DSPIC33EP64MC206T-I/PT includes additional connectivity (QEI) and enhanced motor control PWM peripherals beyond the original specification, providing functional superset compatibility without compromising existing application requirements.

Frequently Asked Questions (FAQ)

Q: Can the DSPIC33EP64MC206T-I/PT directly replace the PIC24EP64GP206T-I/PT in existing designs?

A: Yes. Both devices share identical package specifications (64-TQFP), pin count (53 I/O), voltage supply range (3V ~ 3.6V), memory configuration (64KB FLASH, 4K x 16 RAM), and processing speed (70 MIPs). Direct PCB substitution is possible without layout changes.

Q: What are the differences between these two microcontrollers?

A: The primary differences are architectural (PIC vs. dsPIC core) and product status (obsolete vs. active). The DSPIC33EP64MC206T-I/PT includes additional QEI connectivity and Motor Control PWM peripherals. Both devices maintain identical electrical specifications for core functionality.

Q: Is the DSPIC33EP64MC206T-I/PT available in the same packaging options?

A: The DSPIC33EP64MC206T-I/PT is supplied in Tape & Reel (TR) packaging, while the original PIC24EP64GP206T-I/PT packaging specification is not detailed. Both use the 64-TQFP (10x10) package form factor for component placement.

Q: Are there any compliance or regulatory differences?

A: No. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring equivalent environmental and regulatory compliance for applications requiring these certifications.

Q: What is the inventory status of the substitute part?

A: The DSPIC33EP64MC206T-I/PT has 849 pieces in new original stock, providing immediate availability compared to the obsolete status of the original part.

Q: Are the operating temperature ranges identical?

A: Yes. Both devices operate across the -40°C ~ 85°C (TA) temperature range, ensuring equivalent thermal performance in industrial and commercial applications.

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