PIC32MX320F064H-80I/MR Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The PIC32MX320F064H is a 32-bit MIPS-based microcontroller from Microchip featuring 64 KB Flash, 16 KB SRAM, and operation up to 80 MHz. It integrates USB 2.0 OTG, CAN, SPI, I2C, UART, and a 10-bit ADC with up to 16 channels. Competitively priced and in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MX320F064H-80I/MR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.7709(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit MIPS32 M4K core running up to 80 MHz
- 64 KB Flash program memory and 16 KB SRAM
- USB 2.0 OTG full-speed device/host/OTG support
- 10-bit ADC with up to 16 analog input channels
- CAN 2.0B, SPI, I2C, and UART communication peripherals
- Operating voltage 2.3 V to 3.6 V, -40°C to +85°C industrial range
Applications
The PIC32MX320F064H-80I/MR is well suited for industrial control systems, embedded HMI panels, and USB-connected field devices requiring a balance of computational power and rich peripheral integration. It is also used in automotive accessory modules and IoT edge nodes where a 32-bit architecture and CAN interface are essential.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | QFN-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-PQCC-N64 |
| 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 | LCC64,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 16384 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 80MHz |
| 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 | NO LEAD |
| Terminal Pitch | 0.5mm |
| 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
Compatible alternatives and drop-in replacements for PIC32MX320F064H-80I/MR:
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQCC64
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQCC64
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQCC64
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQCC64
32 Bit MCU, 512KB Flash, 32KB RAM, 80 MHz, 64 Pin, USB
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQCC64
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQCC64
Frequently Asked Questions
How fast can the PIC32MX320F064H-80I/MR execute code and what is its memory configuration?
The PIC32MX320F064H-80I/MR runs its 32-bit MIPS M4K core at up to 80 MHz and provides 64 KB of on-chip Flash for program storage plus 16 KB of SRAM for data, giving designers a capable embedded platform for time-sensitive control tasks.
Which USB roles does the PIC32MX320F064H support, and how does that affect industrial gateway designs?
It supports USB 2.0 OTG full-speed operation, enabling the device to act as a USB host, device, or On-The-Go dual-role node at up to 12 Mbps. This flexibility is valuable in industrial gateways that must connect to both USB peripherals and a host PC without external USB hub ICs.
Is PIC32MX320F064H-80I/MR suitable for a design requiring CAN networking alongside ADC data acquisition?
Yes. The device includes a CAN 2.0B controller for reliable 1 Mbps field-bus communication and a 10-bit ADC with up to 16 input channels for analog signal acquisition, making it suitable for industrial sensor nodes and motor-control systems that share a CAN network.
What operating temperature range does the PIC32MX320F064H-80I/MR cover, and is it RoHS compliant?
The part is rated from -40°C to +85°C, covering the full industrial temperature range, and carries a RoHS-compliant, lead-free designation per Microchip's Pb-free product portfolio, making it appropriate for designs subject to EU environmental directives.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $11.7120 | $11.71 |
| 5+ | $6.8100 | $34.05 |
| 20+ | $5.3010 | $106.02 |
| 50+ | $4.9829 | $249.14 |
| 150+ | $4.7709 | $715.63 |
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