PIC24FJ64GU205-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC24FJ64GU205-I/PT is a 16-bit PIC24 MCU delivering 16 MIPS at 32 MHz, with 64 KB ECC flash, 8 KB RAM, USB, and a 13-channel 12-bit ADC in a TQFP-48 package. Designed for USB-enabled embedded control and XLP ultra-low-power applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ64GU205-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8200(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 16 MIPS / 32 MHz with 64 KB ECC flash for error-correcting program storage
- Integrated full-speed USB enabling direct device or host connectivity without an external USB controller
- 13-channel 12-bit ADC providing high-resolution analog acquisition for sensor-intensive applications
- XLP (eXtreme Low Power) technology delivering sub-microamp sleep currents for battery-operated designs
Applications
The PIC24FJ64GU205-I/PT is a strong fit for USB-connected data loggers, portable medical monitors, and consumer HID devices that need a self-powered 16-bit MCU with high-resolution analog inputs. Its 64 KB ECC flash ensures memory integrity in safety-sensitive applications such as industrial handheld testers and utility meters. The XLP ultra-low-power modes extend battery life in coin-cell or energy-harvesting designs where average current consumption must remain below a few microamps during standby.
Specifications
| Manufacturer Package Code | TQFP-48 |
| Factory Lead Time | 6Weeks |
| 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-PQFP-G48 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 2 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 38 |
| 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 | TQFP48,.35SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| 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 | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC24FJ64GU205-I/PT Alternates Showing results | Image |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.20 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC24FJ64GU205-I/PT:
Frequently Asked Questions
What USB capability does the PIC24FJ64GU205-I/PT provide, and does it require an external USB transceiver?
The PIC24FJ64GU205-I/PT integrates a full-speed USB peripheral (12 Mbit/s) with an on-chip transceiver, eliminating the need for an external USB PHY. This reduces BOM cost and simplifies PCB layout for USB HID, CDC, or MSD device implementations in handheld and bench-top equipment.
How does the 12-bit ADC resolution on PIC24FJ64GU205-I/PT improve measurement accuracy versus a 10-bit ADC?
At 12-bit resolution the ADC provides 4096 quantization steps versus 1024 for a 10-bit converter, yielding approximately 4 times finer voltage resolution. Across a 3.3 V reference this equates to roughly 0.8 mV per LSB, enabling more precise temperature, pressure, and strain gauge measurements in data acquisition systems.
What is the purpose of ECC flash in PIC24FJ64GU205-I/PT, and which applications benefit most?
ECC (Error Correcting Code) flash detects and corrects single-bit memory errors that can occur in environments with electrical noise or radiation. Medical devices, utility meters, and safety-certified industrial controllers benefit most because ECC prevents silent data corruption in 64 KB program storage during long field deployments.
For a USB-powered sensor hub with 8 analog channels, is the TQFP-48 package of PIC24FJ64GU205-I/PT sufficient in terms of I/O count?
With 48 pins and up to 13 ADC channels, the TQFP-48 package provides ample I/O for 8 analog inputs alongside USB D+/D- lines, multiple UART/SPI/I2C peripherals, and power pins — enough for a complete single-chip USB sensor hub without requiring external I/O expanders on a compact 4-layer PCB.
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Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.5300 | $2.53 |
| 10+ | $2.3800 | $23.80 |
| 25+ | $2.1800 | $54.50 |
| 100+ | $1.9700 | $197.00 |
| 250+ | $1.9600 | $490.00 |
| 1000+ | $1.8200 | $1820.00 |
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