PIC24HJ128GP204-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The PIC24HJ128GP204-I/PT is a 16-bit PIC24H microcontroller from Microchip with 128 KB of Flash memory, 8 KB of RAM, and a 40 MIPS instruction throughput via its 80 MHz internal oscillator with JTAG boundary scan support. Housed in a 44-pin TQFP, it integrates DMA, a 12-bit ADC, and multiple serial peripherals for demanding embedded control applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC24HJ128GP204-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.8500(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 PIC24H core delivering 40 MIPS from an 80 MHz oscillator for high-throughput control tasks
- 128 KB of Flash program memory and 8 KB of SRAM for complex firmware and runtime buffers
- DMA controller with multiple channels enabling background data transfers without CPU intervention
- Integrated 12-bit ADC with multiple input channels for precise analog measurements
- JTAG boundary scan (IEEE 1149.1) for in-system programming and board-level testing
- 44-pin TQFP package balancing I/O density with compact PCB footprint in industrial designs
Applications
The PIC24HJ128GP204-I/PT is well suited for motor drive controllers, industrial fieldbus nodes, and embedded HMI systems where 16-bit arithmetic performance and on-chip DMA significantly reduce CPU overhead compared to 8-bit alternatives. Its combination of 128 KB Flash, 8 KB RAM, and a 12-bit ADC with DMA support also makes it a strong candidate for real-time data logging applications in medical devices and process control equipment.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 8 |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 35 |
| 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 | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 8192 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 76mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 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 | 0.8mm |
| Terminal Position | QUAD |
| 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 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the instruction throughput of the PIC24HJ128GP204-I/PT, and how does it compare to 8-bit PIC controllers?
The PIC24HJ128GP204-I/PT achieves 40 MIPS by running its 16-bit PIC24H core at up to 80 MHz with a 2-cycle instruction pipeline. This is 4x to 8x the throughput of common 8-bit PIC16 or PIC18 devices at equivalent clock speeds, enabling faster PID control loops, more complex communication stacks, and more responsive HMI tasks within the same power budget.
How does the on-chip DMA in the PIC24HJ128GP204-I/PT benefit a high-speed data acquisition design?
The DMA controller in the PIC24HJ128GP204-I/PT transfers ADC conversion results directly to SRAM without halting the CPU, allowing the 12-bit ADC to stream samples at its maximum rate while the core simultaneously runs filter algorithms or communication stacks. In a 16-channel sensor acquisition system, this parallel operation can reduce overall latency by hundreds of microseconds per scan compared to interrupt-driven approaches.
When would a designer choose the PIC24HJ128GP204-I/PT over a dsPIC33 for a motor control application?
A designer would choose the PIC24HJ128GP204-I/PT when the application requires general-purpose 16-bit control at 40 MIPS but does not need the DSP multiply-accumulate (MAC) engine or hardware CORDICs found in dsPIC33 devices. For simple BLDC commutation or stepper control at moderate speeds where 128 KB Flash and 8 KB RAM are sufficient, the PIC24HJ128GP204-I/PT offers a lower-cost 44-pin solution without paying for unused DSP silicon.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.6800 | $6.68 |
| 25+ | $6.0100 | $150.25 |
| 50+ | $5.9700 | $298.50 |
| 100+ | $5.5500 | $555.00 |
| 1000+ | $5.1100 | $5110.00 |
| 5000+ | $4.8500 | $24250.00 |
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