PIC24FJ32GA002-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC24FJ32GA002-I/SS is a 16-bit PIC24 microcontroller with 32 KB Flash memory, 32 MHz clock, 10-bit ADC, and SPI/I2C/UART peripherals in a 28-pin SSOP package, well suited for mid-range embedded applications requiring more data width than 8-bit devices.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ32GA002-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4200(MOQ 10)
- 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 operating at up to 32 MHz, delivering 16 MIPS for data-intensive control tasks beyond 8-bit capability
- 32 KB on-chip Flash with JTAG/boundary scan support for in-system debug and production testing
- Integrated 10-bit ADC with multiple input channels enabling direct analog signal acquisition without external ICs
- 28-pin SSOP package with SPI, I2C, and UART serial peripherals for compact multi-bus embedded designs
Applications
PIC24FJ32GA002-I/SS is a strong fit for mid-complexity embedded designs such as smart metering, human-machine interface panels, and portable medical monitors where 16-bit arithmetic simplifies fixed-point DSP algorithms that would require multi-byte operations on 8-bit devices. The integrated 10-bit ADC and multiple serial interfaces allow direct connection to pressure sensors, LCD controllers, and Bluetooth modules on a single compact board. Its 28-pin SSOP footprint and broad MPLAB X IDE support make it an accessible upgrade path from PIC16 designs needing increased computational throughput.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 21 |
| 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 | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 8192 |
| ROM (words) | 32768 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 2.75V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.20 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does PIC24FJ32GA002-I/SS improve numeric processing compared with 8-bit PIC16 devices at the same 32 MHz clock?
The 16-bit PIC24 core performs 16-bit arithmetic in a single instruction cycle at 32 MHz (16 MIPS), whereas an 8-bit PIC16 requires 2 to 4 cycles for equivalent 16-bit operations. This makes PIC24FJ32GA002-I/SS roughly 2 to 4 times faster for fixed-point sensor averaging, PID loop calculations, and protocol parsing found in industrial controllers.
What debugging and testing features does PIC24FJ32GA002-I/SS provide for production boards?
PIC24FJ32GA002-I/SS includes a JTAG boundary-scan interface compliant with IEEE 1149.1, enabling automated board-level testing of open circuits, shorts, and stuck-at faults across all 28 pins without physical test probes. Combined with in-circuit serial programming (ICSP), engineers can program, debug, and verify units in under 30 seconds per board on an automated test fixture.
For a handheld data logger sampling 4 analog channels at 500 Hz, can PIC24FJ32GA002-I/SS handle simultaneous UART data transmission?
Yes, at 32 MHz the PIC24FJ32GA002-I/SS executes approximately 16 million instructions per second, more than sufficient to service 4 ADC channels at 500 Hz (2000 samples/second total), buffer data, and transmit at 115200 baud (approximately 11520 bytes/second) concurrently using the hardware UART with DMA-capable registers.
Which package footprint does PIC24FJ32GA002-I/SS use, and how does its pin pitch compare to the DIP alternative for PCB design?
PIC24FJ32GA002-I/SS uses a 28-pin SSOP package with 0.635 mm lead pitch, occupying roughly 60% of the PCB area needed by an equivalent 28-pin SPDIP (2.54 mm pitch). The SSOP footprint allows tighter component placement on 4-layer boards, though it requires reflow soldering rather than the hand-soldering convenience of through-hole DIP packages.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $3.3000 | $33.00 |
| 25+ | $3.0400 | $76.00 |
| 94+ | $2.7400 | $257.56 |
| 141+ | $2.6600 | $375.06 |
| 1000+ | $2.5300 | $2530.00 |
| 5000+ | $2.4200 | $12100.00 |
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