PIC32MX320F032H-40I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC32MX320F032H is a 32-bit MIPS microcontroller with 32 KB Flash, up to 50 MHz clock, and TQFP-64 package, featuring USB, CAN, and SPI peripherals. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MX320F032H-40I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.1900(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC32MX320F032H-40I/PT?
- 32-bit MIPS core running up to 50 MHz for high-throughput embedded control
- Integrated USB 2.0 Full-Speed device/host/OTG and CAN 2.0B peripherals on a single chip
- TQFP-64 package (10x10 mm, 1 mm height) enabling compact PCB layouts with 48 GPIO pins
What is PIC32MX320F032H-40I/PT used for?
The PIC32MX320F032H is well suited for industrial control systems requiring USB connectivity and CAN bus communication, such as motor drive panels and factory automation nodes. Its 32-bit MIPS core at up to 50 MHz also makes it a capable choice for embedded HMI modules, data loggers, and automotive accessory controllers operating from a 3.3 V rail.
What are the specifications of PIC32MX320F032H-40I/PT?
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | PIC32 |
| Clock Frequency-Max | 50MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 53 |
| 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 | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 8192 |
| ROM (words) | 32768 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 75mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC32MX320F032H-40I/PT Alternates Showing results | Image |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the PIC32MX320F032H-40I/PT datasheet?
PIC32MX320F032H-40I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC32MX320F032H-40I/PT?
Compatible alternatives and drop-in replacements for PIC32MX320F032H-40I/PT:
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Frequently Asked Questions
How much Flash and RAM does the PIC32MX320F032H-40I/PT offer for firmware storage?
The PIC32MX320F032H provides 32 KB of Flash program memory and 8 KB of SRAM data memory. This combination is sufficient for moderate-complexity firmware including USB stacks and CAN protocol layers running at up to 50 MHz.
Which communication interfaces are built into PIC32MX320F032H-40I/PT for connecting sensors and networks?
The device integrates USB 2.0 Full-Speed (device/host/OTG), two CAN 2.0B controllers, two SPI modules, two I2C ports, and two UART channels. These 7 interfaces eliminate most external bridge chips in industrial designs operating from 2.3 V to 3.6 V.
When does the TQFP-64 package of PIC32MX320F032H make it preferable over a DIP variant for a motor control board?
The TQFP-64 (10 mm x 10 mm, 1 mm body height) occupies roughly 100 mm² of board area versus over 600 mm² for a comparable 40-pin DIP package. For compact motor-control PCBs with tight component density, the TQFP-64 form factor reduces footprint by more than 80%, making routing of the 48 GPIO pins significantly easier.
What is the operating voltage and temperature range of PIC32MX320F032H-40I/PT for industrial deployments?
The device operates from 2.3 V to 3.6 V supply voltage and covers an industrial temperature range of -40°C to +85°C. This wide thermal window makes it suitable for outdoor enclosures, automotive accessory boards, and factory floor controllers exposed to temperature extremes.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.7720 | $5.77 |
| 25+ | $5.2370 | $130.93 |
| 100+ | $4.8200 | $482.00 |
| 1000+ | $4.4100 | $4410.00 |
| 5000+ | $4.1900 | $20950.00 |
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