PIC24FV32KA304-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
PIC24FV32KA304-I/ML is a 16-bit PIC24 microcontroller from Microchip in a 44-pin QFN package, running at up to 32 MHz with 32 kB Flash and integrated ADC. It operates from as low as 2 V at 8 MHz for battery-powered applications. Suitable for IoT sensors, consumer electronics, and industrial control designs requiring a compact 16-bit MCU with low-voltage capability.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FV32KA304-I/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.4200(MOQ 5)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit PIC24 core running at up to 32 MHz with 32 kB Flash enables complex control algorithms in a compact 44-pin QFN footprint
- 2 V minimum supply at 8 MHz operation supports direct battery-powered designs from two AA cells without voltage regulation
- Integrated ADC with multiple analog inputs and low-power modes reduces external component count for portable sensor node and IoT endpoint designs
Applications
PIC24FV32KA304-I/ML is well-suited for battery-powered IoT sensor nodes and portable consumer electronics that require 16-bit processing performance with wide supply voltage tolerance from 2 V to 5.5 V. Its 44-pin QFN package and 32 MHz PIC24 core support demanding real-time control tasks in HVAC controllers, smart meters, and motor speed regulators. Industrial handheld instruments benefit from its integrated ADC, low-power sleep modes, and 32 kB Flash for firmware storage in compact embedded designs.
Specifications
| Manufacturer Package Code | QFN-44 |
| Factory Lead Time | 28Weeks |
| YTEOL | 13 |
| Has ADC | YES |
| Additional Feature | OPERATES WITH 2 V MINIMUM SUPPLY AT 8 MHZ |
| Bit Size | 16 |
| Boundary Scan | NO |
| CPU Family | PIC24 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 38 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| On Chip Program ROM Width | 24 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC44,.31SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 2048 |
| ROM (words) | 11264 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the minimum supply voltage for PIC24FV32KA304-I/ML, and how does it enable direct battery operation?
PIC24FV32KA304-I/ML operates from as low as 2 V supply at 8 MHz clock speed, allowing it to run directly from 2 AA alkaline batteries down to their end-of-life voltage without a boost regulator. At full 32 MHz operation, the device requires a higher supply, but the 2 V floor extends battery life by 30% to 50% compared to 2.7 V minimum MCUs in low-duty-cycle IoT sensor applications.
How much Flash memory does PIC24FV32KA304-I/ML contain, and is it adequate for typical embedded control firmware?
PIC24FV32KA304-I/ML includes 32 kB of Flash program memory, sufficient for embedded control firmware including a communication stack, sensor drivers, and application logic. At 16-bit PIC24 instruction density, 32 kB holds approximately 16,000 instructions, comparable to 64 kB ARM Cortex-M0 Flash in code-dense IoT applications with aggressive compiler optimization.
Which peripheral interfaces does PIC24FV32KA304-I/ML support for sensor and communication integration?
PIC24FV32KA304-I/ML integrates UART, SPI, I2C, and an analog-to-digital converter with multiple input channels, covering the most common sensor and communication bus interfaces in embedded designs. The 44-pin QFN package provides sufficient GPIO for interfacing multiple sensors simultaneously, such as an SPI display, I2C environmental sensor, and UART GPS module in a single compact board.
For a compact motor-control or HVAC design, how does PIC24FV32KA304-I/ML compare to an 8-bit MCU alternative?
PIC24FV32KA304-I/ML's 16-bit datapath handles 16-bit multiply and divide operations in a single instruction cycle at 32 MHz, versus 8-bit MCUs requiring 4 to 8 cycles for equivalent 16-bit arithmetic. This 4 times to 8 times computational advantage enables 10 kHz PID control loops and 50 Hz sinusoidal PWM generation for BLDC motor drives that exceed 8-bit MCU computational limits.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $4.7600 | $23.80 |
| 25+ | $4.1400 | $103.50 |
| 90+ | $3.8500 | $346.50 |
| 270+ | $3.8300 | $1034.10 |
| 1000+ | $3.5900 | $3590.00 |
| 5000+ | $3.4200 | $17100.00 |
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