PIC32MX340F128H-80I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC32MX340F128H is a 32-bit PIC32 microcontroller with 128 KB Flash, 32 KB RAM, and up to 80 MHz operation. Features USB 2.0 FS, CAN, SPI, I2C, and UART interfaces in a TQFP-64 package. Suitable for industrial control, USB connectivity, and embedded applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MX340F128H-80I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.1200(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 PIC32MX340F128H-80I/PT?
- 32-bit MIPS M4K core up to 80 MHz
- 128 KB Flash program memory and 32 KB SRAM
- USB 2.0 Full-Speed device/host/OTG controller
- CAN 2.0B, 4x SPI, 5x UART, 4x I2C interfaces
- 12-bit ADC with up to 16 channels
- Operating voltage 2.3 V to 3.6 V, -40°C to 85°C industrial range
What is PIC32MX340F128H-80I/PT used for?
The PIC32MX340F128H is well suited for industrial automation, motor control, and embedded USB communication designs requiring a balance of 32-bit performance and rich connectivity. It is commonly used in data loggers, USB-enabled industrial panels, and portable test equipment where 128 KB Flash and multiple serial interfaces reduce external component count.
What are the specifications of PIC32MX340F128H-80I/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 | YES |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 4 |
| 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) | 32768 |
| ROM (words) | 131072 |
| 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 | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| 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 PIC32MX340F128H-80I/PT datasheet?
PIC32MX340F128H-80I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC32MX340F128H-80I/PT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum CPU frequency and memory capacity of PIC32MX340F128H-80I/PT?
The PIC32MX340F128H-80I/PT runs its MIPS M4K core at up to 80 MHz, backed by 128 KB of Flash program memory and 32 KB of SRAM, delivering strong throughput for 32-bit embedded tasks.
Which communication interfaces are available on PIC32MX340F128H-80I/PT for industrial designs?
The device integrates USB 2.0 Full-Speed OTG, CAN 2.0B, 4 SPI modules, 5 UART ports, and 4 I2C channels, giving designers 64-pin TQFP access to a wide range of industrial bus standards without adding bridge ICs.
What supply voltage and temperature range should procurement teams verify for PIC32MX340F128H-80I/PT?
This variant operates from 2.3 V to 3.6 V and is rated for the industrial temperature range of -40°C to 85°C, making it suitable for embedded systems that must survive harsh environmental conditions.
How does PIC32MX340F128H compare to PIC32MX320F128H for USB-enabled applications?
PIC32MX340F128H adds a CAN 2.0B controller and more timer resources compared to PIC32MX320F128H, while both share the same 128 KB Flash and USB 2.0 FS peripheral, so the 340 variant suits designs needing CAN alongside USB in a 64-pin TQFP footprint.
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About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $13.1625 | $13.16 |
| 5+ | $7.1400 | $35.70 |
| 25+ | $6.3400 | $158.50 |
| 31+ | $5.7038 | $176.82 |
| 89+ | $5.2650 | $468.58 |
| 5000+ | $5.1200 | $25600.00 |
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