PIC24FJ256GA702-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC24FJ256GA702-I/SS is a 16-bit PIC24F microcontroller by Microchip running at up to 32 MHz and 16 MIPS, featuring 256 KB Flash, integrated ADC, 24-bit address bus, and JTAG boundary scan in an SSOP-28 package. It supports a wide range of communication peripherals for industrial and consumer embedded designs. Well-suited for HMI panels, data loggers, motor control, and IoT edge devices requiring mid-range 16-bit processing performance.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ256GA702-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2859(MOQ 5)
- 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 PIC24F core delivering up to 16 MIPS at 32 MHz clock frequency
- 256 KB Flash program memory with 24-bit address bus for large firmware storage
- Integrated multi-channel ADC for direct analog sensor measurement
- JTAG boundary scan support for in-system testing and board-level debugging
- SSOP-28 surface-mount package for compact PCB layouts in industrial designs
- Rich peripheral set including UART, SPI, I2C for multi-protocol communication
Applications
PIC24FJ256GA702-I/SS is used in industrial data acquisition, HMI control panels, and smart metering applications that benefit from 16-bit computing performance at low power consumption. Its 256 KB Flash capacity and broad communication peripheral set also make it a strong fit for IoT gateway nodes and motor drive controllers requiring more firmware headroom than typical 8-bit MCUs provide.
Specifications
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 35Weeks |
| Date Of Intro | 2016-10-18 |
| YTEOL | 19 |
| Has ADC | YES |
| Address Bus Width | 24 |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| External Data Bus Width | 16 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 22 |
| Number of Serial I/Os | 2 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 16 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| RAM (bytes) | 16384 |
| RAM (words) | 8192 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 32MHz |
| Supply Current-Max | 5mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much program memory does PIC24FJ256GA702-I/SS provide and how does it compare to mid-range 8-bit PIC options?
PIC24FJ256GA702-I/SS contains 256 KB of Flash program memory, which is 36 to 120 times more than typical 8-bit PIC16 parts offering 2 KB to 7 KB. This capacity supports complex firmware stacks including USB device stacks, RTOS kernels, and network protocol libraries without external Flash in data logger or HMI applications.
What processing throughput does the 16-bit PIC24F core in PIC24FJ256GA702-I/SS deliver at 32 MHz?
PIC24FJ256GA702-I/SS executes up to 16 MIPS at its maximum 32 MHz clock, thanks to the PIC24 modified Harvard architecture executing most instructions in a single cycle. This throughput handles real-time signal processing tasks such as 16-bit ADC oversampling at 1 kHz sample rates, UART communication at 115,200 bps, and concurrent I2C sensor polling within a single-threaded firmware loop.
What is the procurement lead time for PIC24FJ256GA702-I/SS and how should supply chain teams plan for it?
PIC24FJ256GA702-I/SS carries a 35-week factory lead time from Microchip as of the current listing, making it one of the longer-lead MCUs in the PIC24 family. Design teams should qualify an alternate SSOP-28 MCU with equivalent Flash and peripheral set, or place blanket purchase orders covering 6 to 9 months of demand to avoid production line stoppages caused by shortage events.
Does PIC24FJ256GA702-I/SS support JTAG boundary scan, and what does that enable for board-level testing?
PIC24FJ256GA702-I/SS includes full JTAG boundary scan capability on its 28 pins, allowing interconnect verification of solder joints and bus signals on assembled PCBs without powered functional testing. This is particularly valuable for industrial boards with 50 or more ICs where manual probing at 0.635 mm SSOP pitch is impractical during production test or field repair diagnostics.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $1.7784 | $8.89 |
| 20+ | $1.3680 | $27.36 |
| 50+ | $1.2859 | $64.30 |
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