DSPIC30F2012T-20E/SO Equivalent & Substitute Parts

Part Overview

The DSPIC30F2012T-20E/SO is a 16-bit dsPIC microcontroller from Microchip Technology's dsPIC 30F series, designed for embedded applications requiring digital signal processing capabilities. This device integrates 12KB of FLASH program memory, 1KB of RAM, and a 10-channel 12-bit analog-to-digital converter within a 28-SOIC surface mount package. The part is classified as obsolete, making identification of active equivalent components essential for ongoing design support and production continuity.

Substiute Parts

DSPIC30F2012T-20E/SO

Microchip TechnologyIn Stock: 1231DSPIC30F2012T-20E/SO Datasheet

Current PartRFQ

DSPIC30F2012-20E/SO

Microchip TechnologyIn Stock: 1191DSPIC30F2012-20E/SO Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DSPIC30F2012T-20E/SO is determined by strict equivalence across the following critical parameters:

• Core Architecture: dsPIC 16-bit processor
• Performance: 20 MIPS execution speed
• Memory Configuration: 12KB FLASH program memory (4K x 24), 1KB RAM
• Analog Capability: 10-channel 12-bit A/D converter
• I/O Count: 20 I/O pins
• Interface Protocols: I2C, SPI, UART/USART support
• Peripheral Set: Brown-out Detect/Reset, POR, PWM, WDT
• Power Supply Range: 2.5V ~ 5.5V
• Package Format: 28-SOIC surface mount
• Temperature Range: -40°C ~ 125°C

The substitute part DSPIC30F2012-20E/SO maintains identical electrical and functional specifications across all parameters listed above. The primary distinction is product status: the main part is obsolete, while the substitute is active.

Parameter Comparison

Engineering Selection Recommendations

The DSPIC30F2012-20E/SO is the direct active equivalent for the obsolete DSPIC30F2012T-20E/SO. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements. The substitute part maintains identical electrical specifications, memory configuration, peripheral functionality, and package format.

Selection of the active substitute part is appropriate for new designs, production restocking, and replacement applications where the obsolete part is no longer available. Both parts carry MSL Level 1 (Unlimited) moisture sensitivity classification, indicating no special moisture control requirements during storage or handling.

Frequently Asked Questions (FAQ)

Q: Can DSPIC30F2012-20E/SO directly replace DSPIC30F2012T-20E/SO in existing designs?

A: Yes. The substitute part is electrically and functionally identical across all specified parameters. No design modifications are required for pin configuration, memory organization, peripheral functionality, or operating characteristics.

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

A: The primary difference is product status. DSPIC30F2012T-20E/SO is classified as obsolete, while DSPIC30F2012-20E/SO is active. Both parts share identical core specifications, memory, I/O configuration, and package format.

Q: Are there packaging differences between the main part and substitute?

A: Both parts use 28-SOIC surface mount packaging with identical dimensions (0.295", 7.50mm Width). The main part is supplied in standard packaging, while the substitute is supplied in tube packaging. This does not affect electrical or mechanical compatibility.

Q: Do both parts meet current compliance standards?

A: Yes. Both DSPIC30F2012T-20E/SO and DSPIC30F2012-20E/SO are ROHS3 compliant and REACH unaffected, meeting current environmental regulations.

Q: What is the operating temperature range for these microcontrollers?

A: Both parts operate across -40°C to 125°C (TA), suitable for industrial and extended temperature applications.

Q: Are special handling procedures required for these parts?

A: Both parts carry MSL Level 1 (Unlimited) moisture sensitivity classification, requiring no special moisture control measures during storage or handling.