DSPIC30F2010T-20I/SOG Equivalent & Substitute Parts

Part Overview

The DSPIC30F2010T-20I/SOG is a 16-bit dsPIC microcontroller from Microchip Technology's dsPIC 30F series, designed for embedded applications requiring motor control and digital signal processing capabilities. This device features 12KB of FLASH program memory, 1KB EEPROM, and 512 bytes of RAM, with integrated connectivity options including I2C, SPI, and UART/USART interfaces.

The DSPIC30F2010T-20I/SOG carries an Obsolete product status. Locating equivalent substitute parts is necessary for ongoing system support, maintenance, and new production runs where original inventory is depleted or unavailable.

Key Parameters

Parameter	Value
Core Processor	dsPIC
Core Size	16-Bit
Speed	20 MIPS
Program Memory Size	12KB (4K x 24)
Program Memory Type	FLASH
EEPROM Size	1K x 8
RAM Size	512 x 8
Voltage Supply (Vcc/Vdd)	2.5V ~ 5.5V
Data Converters	A/D 6x10b
Number of I/O	20
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295", 7.50mm Width)

Substitute Part Grouping Explanation

Substitution eligibility for the DSPIC30F2010T-20I/SOG is determined by strict equivalence across the following critical parameters:

Core Processor Architecture: Must be dsPIC
Core Size: Must be 16-Bit
Execution Speed: Must be 20 MIPS
Program Memory: Must be 12KB (4K x 24) FLASH
EEPROM Capacity: Must be 1K x 8
RAM Capacity: Must be 512 x 8
Supply Voltage Range: Must be 2.5V ~ 5.5V
Data Converter Specification: Must include A/D 6x10b
I/O Count: Must be 20 pins
Connectivity Interfaces: Must include I2C, SPI, UART/USART
Peripheral Set: Must include Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Operating Temperature Range: Must be -40°C ~ 85°C (TA)
Package Type: Must be 28-SOIC

The DSPIC30F2010-20I/SO meets all substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Parameter	DSPIC30F2010T-20I/SOG (Main Part)	DSPIC30F2010-20I/SO (Substitute)
Manufacturer	Microchip Technology	Microchip Technology
Series	dsPIC™ 30F	dsPIC™ 30F
Core Processor	dsPIC	dsPIC
Core Size	16-Bit	16-Bit
Speed	20 MIPS	20 MIPS
Program Memory Size	12KB (4K x 24)	12KB (4K x 24)
Program Memory Type	FLASH	FLASH
EEPROM Size	1K x 8	1K x 8
RAM Size	512 x 8	512 x 8
Voltage - Supply (Vcc/Vdd)	2.5V ~ 5.5V	2.5V ~ 5.5V
Data Converters	A/D 6x10b	A/D 6x10b
Number of I/O	20	20
Connectivity	I2C, SPI, UART/USART	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT	Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Surface Mount
Supplier Device Package	28-SOIC	28-SOIC
Package / Case	28-SOIC (0.295", 7.50mm Width)	28-SOIC (0.295", 7.50mm Width)
Product Status	Obsolete	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	3A991A2	3A991A2
HTSUS	8542.31.0001	8542.31.0001

Engineering Selection Recommendations

The DSPIC30F2010-20I/SO is the direct substitute for the DSPIC30F2010T-20I/SOG. Both parts are functionally identical across all electrical and mechanical specifications. The substitute part offers the following advantages:

Active Product Status: The DSPIC30F2010-20I/SO maintains Active product status, ensuring continued availability and manufacturer support, whereas the original part is Obsolete.
Regulatory Compliance: The substitute part is ROHS3 Compliant, meeting current environmental and regulatory requirements. The original part is RoHS non-compliant.
Packaging: The substitute is supplied in Tube packaging, whereas the original part packaging is unspecified.

Both parts carry identical electrical specifications, pin configurations, and functional capabilities. Selection of the substitute part is appropriate for new designs and production continuity.

Frequently Asked Questions (FAQ)

Q: Are the DSPIC30F2010T-20I/SOG and DSPIC30F2010-20I/SO pin-for-pin compatible?

A: Yes. Both parts use the 28-SOIC package with identical pin assignments, electrical characteristics, and functional capabilities. Direct substitution is possible without circuit modification.

Q: What is the difference between the two part numbers?

A: The primary differences are product status and regulatory compliance. The DSPIC30F2010-20I/SO is an Active product with ROHS3 compliance, while the DSPIC30F2010T-20I/SOG is Obsolete and RoHS non-compliant. All functional and electrical parameters are identical.

Q: Can I use the DSPIC30F2010-20I/SO in existing designs originally specified for the DSPIC30F2010T-20I/SOG?

A: Yes. The substitute part is electrically and mechanically equivalent. No design changes are required for direct substitution.

Q: What is the significance of the packaging difference (Tube vs. unspecified)?

A: Tube packaging is a standard reel or tube format for surface-mount components, suitable for automated assembly processes. This is a logistical difference with no impact on component functionality or electrical performance.

Q: Are there any temperature or voltage operating differences between these parts?

A: No. Both parts operate across the identical temperature range of -40°C to 85°C and support the same supply voltage range of 2.5V to 5.5V.

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