PIC24HJ32GP302-I/MM Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip PIC24HJ32GP302-I/MM is a 16-bit microcontroller with 32 KB Flash, 4 KB RAM, and 40 MIPS performance. It features DMA, 12-bit ADC, UART, SPI, and I2C interfaces in a compact QFN-28 package for industrial and embedded control applications.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC24HJ32GP302-I/MM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.8800(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 CPU core running up to 40 MIPS at 40 MHz
- 32 KB Flash program memory and 4 KB SRAM
- DMA controller for efficient peripheral data transfers
- 12-bit ADC with up to 9 channels
- Multiple communication interfaces: UART, SPI, I2C
- Compact QFN-28 package for space-constrained designs
Applications
The PIC24HJ32GP302-I/MM is well-suited for industrial automation, motor control, and sensor data acquisition systems requiring efficient 16-bit processing. Its DMA capability and rich peripheral set make it ideal for embedded control applications such as HVAC controllers, power converters, and portable instrumentation.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | QFN-S-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 8 |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 21 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC28,.24SQ,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) | 4096 |
| ROM (words) | 32768 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 76mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| 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 maximum CPU frequency and throughput of the PIC24HJ32GP302-I/MM?
The PIC24HJ32GP302-I/MM operates at up to 40 MHz, delivering 40 MIPS of throughput. This 16-bit architecture provides sufficient performance for real-time control tasks such as motor drive loops and sensor fusion in embedded systems.
How much on-chip memory does the PIC24HJ32GP302-I/MM provide for firmware storage?
It includes 32 KB of Flash program memory and 4 KB of SRAM, which is adequate for moderate-complexity embedded firmware. The DMA controller further reduces CPU overhead when transferring data between peripherals and RAM.
Which applications benefit most from the DMA and ADC features of the PIC24HJ32GP302-I/MM?
Applications such as industrial sensor interfaces, power supply controllers, and HVAC systems benefit from the 12-bit ADC with up to 9 input channels combined with DMA transfers, enabling continuous signal acquisition at up to 40 MIPS without stalling the CPU.
Is the PIC24HJ32GP302-I/MM available in a compact surface-mount package suitable for high-density PCB designs?
Yes. The device comes in a QFN-28 package, a compact 28-pin surface-mount format that minimizes PCB footprint while exposing GPIO, UART, SPI, and I2C pins. This makes it practical for space-constrained industrial and consumer embedded designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $5.4200 | $27.10 |
| 25+ | $5.0600 | $126.50 |
| 29+ | $4.6790 | $135.69 |
| 100+ | $4.4300 | $443.00 |
| 1000+ | $4.0900 | $4090.00 |
| 5000+ | $3.8800 | $19400.00 |
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