PIC24HJ128GP502T-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC24HJ128GP502T-I/SO is a 16-bit Microchip PIC24H RISC microcontroller with 128 KB Flash, 40 MHz maximum clock, onboard ADC, and 3.3 V operation in a 28-pin SOIC wide-body tape-and-reel package for embedded control applications. From $3.50 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC24HJ128GP502T-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.0200(MOQ 100)
- 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 RISC core running at up to 40 MHz with 16 MIPS throughput for responsive embedded control loops
- 128 KB on-chip Flash program memory with JTAG boundary scan enabling in-circuit debug and field firmware updates
- Integrated ADC for direct sensor signal acquisition without external analog front-end components
- 3.3 V single-supply operation reducing power conversion complexity in battery-powered and low-voltage system designs
- 28-pin SOIC wide-body tape-and-reel (T/R) packaging for high-volume automated SMT assembly on cost-sensitive boards
Applications
PIC24HJ128GP502T-I/SO is suited for industrial sensor nodes, HVAC controllers, and smart metering equipment that need a compact 16-bit MCU with ample Flash and analog integration running from a 3.3 V rail. Its 40 MHz RISC core and ADC make it effective in motor soft-starters and power monitoring modules where both computational throughput and analog measurement are required. The 28-pin SOIC package with tape-and-reel delivery also makes it a practical choice for high-volume consumer appliance designs needing low unit cost and straightforward SMT assembly.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 11Weeks |
| 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 | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 8 |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 21 |
| 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 | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| 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 | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.20 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC24HJ128GP502T-I/SO:
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 40MHz, CMOS, PDSO28
Frequently Asked Questions
How much program memory does PIC24HJ128GP502T-I/SO have, and is it sufficient for a PID motor control firmware?
PIC24HJ128GP502T-I/SO provides 128 KB of on-chip Flash program memory and 8 KB of RAM, which comfortably fits a full PID motor control firmware stack including communication drivers and fault logging. Typical PID implementations for PIC24 devices compile to under 20 KB, leaving more than 100 KB free for application expansion.
At what clock speed does PIC24HJ128GP502T-I/SO operate, and how does this compare to entry-level 8-bit MCUs for sensor processing?
PIC24HJ128GP502T-I/SO operates at up to 40 MHz, delivering 16 MIPS of 16-bit RISC throughput. An 8-bit PIC16F MCU typically runs at 4–8 MHz with 8-bit data paths, so the PIC24HJ128GP502T-I/SO processes sensor data roughly 4–8 times faster, enabling oversampling ADC techniques and real-time digital filtering that would be impractical on 8-bit devices.
Which supply voltage does PIC24HJ128GP502T-I/SO require, and can it interface directly with 5 V peripherals?
PIC24HJ128GP502T-I/SO operates from a 3.3 V supply. Its I/O pins are not 5 V tolerant, so direct connection to 5 V peripherals requires level-shifting resistors or dedicated level translator ICs to avoid exceeding the 3.6 V absolute maximum rating on the device pins.
Is PIC24HJ128GP502T-I/SO available in tape-and-reel format for automated PCB assembly, and what is its lead time?
Yes, the T/R suffix in PIC24HJ128GP502T-I/SO indicates tape-and-reel packaging compatible with standard SMT pick-and-place equipment for the 28-pin SOIC wide-body footprint. The typical factory lead time is approximately 11 weeks from Microchip direct, so design teams should plan inventory buffers or use distribution stock to avoid production delays.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $5.7100 | $571.00 |
| 1000+ | $5.2600 | $5260.00 |
| 5000+ | $5.0200 | $25100.00 |
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