PIC24F08KA102T-I/ML Equivalent & Substitute Parts

Part Overview

The PIC24F08KA102T-I/ML is a 16-bit microcontroller from Microchip Technology's PIC® XLP™ 24F series, designed for embedded applications requiring low power operation. This device features 8KB of Flash program memory, 1.5KB of RAM, and 512 bytes of EEPROM, operating at 32MHz with a supply voltage range of 1.8V to 3.6V. The part is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

PIC24F08KA102T-I/ML

Microchip TechnologyIn Stock: 845PIC24F08KA102T-I/ML Datasheet

Current PartRFQ

PIC24F08KA102-I/ML

Microchip TechnologyIn Stock: 1341PIC24F08KA102-I/ML Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PIC24F08KA102T-I/ML is determined by strict equivalence across all electrical and mechanical parameters. The primary substitute identified is the PIC24F08KA102-I/ML, which maintains identical specifications across all critical dimensions:

Key Parameters for Substitution Equivalence:

• Core processor architecture (PIC 16-Bit)
• Operating frequency (32MHz)
• Memory configuration (8KB Flash, 1.5KB RAM, 512B EEPROM)
• Supply voltage range (1.8V ~ 3.6V)
• I/O count (24 pins)
• Peripheral set (I2C, IrDA, SPI, UART/USART, PWM, WDT, Brown-out Detect/Reset, POR)
• Data converter specification (A/D 9x10b)
• Package type (28-QFN 6x6)
• Environmental ratings (-40°C ~ 85°C operating temperature)
• Compliance certifications (ROHS3, REACH Unaffected)

The substitute part differs only in product status (Active vs. Obsolete) and packaging format (Tube vs. standard), with no changes to functional or electrical characteristics.

Parameter Comparison

Engineering Selection Recommendations

The PIC24F08KA102-I/ML is a direct functional equivalent to the PIC24F08KA102T-I/ML. Selection of the substitute part is supported by:

• Identical electrical specifications across all memory, processing, and peripheral parameters
• Active product status ensuring ongoing availability and manufacturing support
• Full compliance with ROHS3 and REACH regulatory requirements
• Equivalent environmental and reliability ratings (MSL 1, -40°C to 85°C operating range)
• Identical package footprint and pinout (28-QFN 6x6)

The primary distinction is product lifecycle status: the original part is obsolete while the substitute remains in active production. For new designs or production continuity, the PIC24F08KA102-I/ML is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Are these parts pin-compatible? A: Yes. Both parts use the 28-QFN (6x6) package with identical pinout and 28-VQFN Exposed Pad configuration. Direct PCB substitution is possible without layout modifications.

Q: What is the difference between PIC24F08KA102T-I/ML and PIC24F08KA102-I/ML? A: The parts are electrically and functionally identical. The primary difference is product status: PIC24F08KA102T-I/ML is obsolete, while PIC24F08KA102-I/ML is active. The packaging format differs (standard vs. Tube), but this does not affect component performance or compatibility.

Q: Can I use PIC24F08KA102-I/ML in place of PIC24F08KA102T-I/ML? A: Yes. All electrical parameters, memory configuration, peripheral sets, and environmental ratings are identical. The substitute part is suitable for direct replacement in existing designs.

Q: Are there any compliance or certification differences? A: No. Both parts maintain ROHS3 compliance and REACH Unaffected status. Moisture sensitivity level (MSL 1) and operating temperature range (-40°C to 85°C) are identical.

Q: What supply voltage range do these microcontrollers support? A: Both parts operate across 1.8V to 3.6V, supporting low-power applications and battery-powered designs.

Q: How many I/O pins are available? A: Both parts provide 24 I/O pins within the 28-pin QFN package.