PIC24FJ64GU203-I/M5 Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip PIC24FJ64GU203-I/M5 is a 16-bit PIC24 microcontroller running at up to 32 MHz with 64KB ECC Flash, 8KB RAM, integrated USB, and 13-channel 12-bit ADC in a compact UQFN-36 package. XLP technology delivers ultra-low power operation for battery-powered embedded USB applications.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 36
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ64GU203-I/M5 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4244(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
- 16-bit PIC24 core at 32 MHz delivering 16 MIPS for responsive embedded control
- 64KB ECC Flash with error-correction and 8KB RAM enabling reliable code storage in safety applications
- Integrated USB peripheral for direct USB device implementation without external transceiver
- 13-channel 12-bit ADC configurable for multi-channel analog acquisition from sensors
- XLP (eXtreme Low Power) technology with deep sleep modes extending battery life in portable designs
- Compact UQFN-36 package with boundary scan support for automated board-level testing
Applications
The PIC24FJ64GU203-I/M5 is suited for USB-connected portable instruments, handheld data loggers, and battery-operated sensor nodes where a capable 16-bit MCU with native USB and low power modes is required in a compact 36-pin footprint. Its 64KB ECC Flash and 8KB RAM support moderate firmware complexity including USB descriptor stacks, sensor filtering algorithms, and simple user interfaces on small OLED or segment displays. XLP sleep currents make it a practical choice for wearable health monitors and wireless sensor endpoints that must survive months on a coin cell or small LiPo battery.
Specifications
| Manufacturer Package Code | UQFN-36 |
| Factory Lead Time | 13Weeks |
| YTEOL | 19 |
| Has ADC | YES |
| Additional Feature | ADC CAN ALSO BE CONFIGURED AS 13-CH 12-BIT |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N36 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 2 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 26 |
| Number of Serial I/Os | 2 |
| Number of Timers | 6 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC36,.2SQ,16 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | 8192 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 6.2mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.4mm |
| 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) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.20 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How fast does the PIC24FJ64GU203-I/M5 run, and what real-time performance does that deliver?
The PIC24FJ64GU203-I/M5 clocks at up to 32 MHz, achieving 16 MIPS throughput due to the PIC24 architecture's single-cycle instruction execution. This is sufficient for USB HID device firmware, basic digital signal processing such as FIR filtering on ADC data, and real-time control loops at update rates above 10 kHz, all within a 36-pin MCU consuming under 5mA active current.
What makes the ECC Flash in PIC24FJ64GU203-I/M5 important for safety-critical embedded designs?
ECC (Error-Correcting Code) Flash automatically detects and corrects single-bit memory errors caused by radiation, aging, or electrical stress, preventing silent data corruption in firmware stored in the 64KB Flash. This is significant for medical devices, industrial safety monitors, and avionics accessories where a bit-flip in program memory could cause incorrect behavior, and where IEC 60730 or IEC 61508 safety standards require hardware-level memory integrity mechanisms.
Can PIC24FJ64GU203-I/M5 implement a USB HID device without an external USB chip, and how many analog inputs are available simultaneously?
Yes, the PIC24FJ64GU203-I/M5 includes a full-speed USB device peripheral (12 Mbit/s) with on-chip transceiver, eliminating the need for an external USB bridge IC. Simultaneously, all 13 ADC channels at 12-bit resolution remain available for sensor acquisition, allowing a USB HID data logger to stream analog readings from temperature sensors, accelerometers, or potentiometers directly to a host PC via USB without sacrificing any peripheral capability.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4244 | $0.42 |
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