PIC32MX664F064H-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The PIC32MX664F064H-I/PT is a 32-bit MIPS-based microcontroller from Microchip with 64 KB Flash, 50 MHz operation, integrated USB 2.0 full-speed device/host, 10/100 Ethernet MAC, 4-channel DMA, and ADC, packaged in a 64-pin TQFP for connected embedded systems and industrial networking applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MX664F064H-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.5300(MOQ 5)
- 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 PIC32MX664F064H-I/PT?
- 32-bit MIPS M4K core operating at up to 50 MHz
- 64 KB Flash with self-programming and 16 KB SRAM
- USB 2.0 full-speed device/host/OTG controller
- 10/100 Ethernet MAC with MII interface for networked applications
- 4-channel DMA controller for peripheral-to-memory data transfers
- Integrated ADC and JTAG boundary scan in a 64-pin TQFP package
What is PIC32MX664F064H-I/PT used for?
The PIC32MX664F064H-I/PT is designed for connected embedded applications including web-enabled industrial controllers, USB HID and CDC devices, and Ethernet-bridged sensor nodes. Its combination of USB and Ethernet on a single chip simplifies the BOM for gateways that must support both local USB configuration and remote network communication. The 4-channel DMA and 50 MHz core also enable real-time data logging and protocol conversion between serial peripherals and network stacks.
What are the specifications of PIC32MX664F064H-I/PT?
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| Date Of Intro | 2016-09-20 |
| YTEOL | 9 |
| 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 | 8 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 51 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| RAM (bytes) | 32768 |
| RAM (words) | 32768 |
| ROM (words) | 77824 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 80MHz |
| Supply Current-Max | 98mA |
| 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 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Thailand |
Where can I find the PIC32MX664F064H-I/PT datasheet?
PIC32MX664F064H-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC32MX664F064H-I/PT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Does the PIC32MX664F064H-I/PT include both USB and Ethernet on-chip, and what network speeds does it support?
Yes, the device integrates a USB 2.0 full-speed controller (12 Mbps) supporting device, host, and OTG modes, plus a 10/100 Mbps Ethernet MAC with an MII interface for an external PHY. Having both interfaces in a single 64-pin chip reduces BOM cost and PCB complexity in gateway and data-logger designs.
How does the 4-channel DMA in the PIC32MX664F064H-I/PT improve throughput for Ethernet or USB data transfers?
The 4-channel DMA controller moves data between peripherals and SRAM without CPU intervention, keeping the 50 MHz MIPS core free for application logic while Ethernet frames or USB bulk transfers proceed in the background. This is critical for sustaining near-line-rate data throughput on the 10/100 Mbps Ethernet interface without dedicating CPU cycles to byte-by-byte copies.
When evaluating the PIC32MX664F064H-I/PT against a PIC32MX370 series part, what connectivity advantages does this device offer?
The PIC32MX664F064H-I/PT adds a 10/100 Ethernet MAC and USB 2.0 full-speed interface not present on basic PIC32MX370 devices, making it more suitable for products requiring network connectivity or USB host capability. The 64-pin TQFP footprint is shared with several family members, allowing a pin-compatible upgrade to models with 256 KB or 512 KB Flash if firmware growth requires more code space.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $6.3200 | $31.60 |
| 25+ | $5.9000 | $147.50 |
| 100+ | $5.1800 | $518.00 |
| 1000+ | $4.7600 | $4760.00 |
| 5000+ | $4.5300 | $22650.00 |
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