PIC24FJ64GP202-I/SS - 16-bit 32MHz 64KB Flash MCU | Microchip
Teilenummer: PIC24FJ64GP202-I/SS ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $3.45 | $3,45 |
| 10 | $3.1 | $31,00 |
| 100 | $2.78 | $278,00 |
| 500 | $2.46 | $1.230,00 |
| 1.000 | $2.21 | $2.210,00 |
PIC24FJ64GP202-I/SS Übersicht
A 16-bit microcontroller is a class of embedded processor that executes 16-bit wide instructions and addresses data through wider internal buses than 8-bit MCUs, while still remaining lower in cost and power than 32-bit Cortex-M parts. The PIC24F family from Microchip sits in the microcontrollers > 16-bit MCU > RISC MCU > low-power MCU hierarchy, optimized for battery-powered and USB-connected designs that need more headroom than 8-bit PIC16 or PIC18 parts but do not require the full ARM Cortex-M feature set.
Key features include 64KB (22K x 24 instruction words) ECC Flash, 8KB SRAM, 21 general-purpose I/O lines, on-chip Full-Speed USB 2.0, multiple timers, 10-bit and 12-bit ADC channels, and CIPs that offload tasks such as PWM, capture and signal measurement from the CPU. The 'I' suffix indicates the -40C to +85C industrial temperature range, and 'SS' designates the SSOP-28 package.
Architecturally the PIC24FJ64GP202 combines a modified Harvard bus with a 16-bit datapath and a 24-bit instruction word, allowing single-cycle 16 x 16 multiply and deterministic interrupt latency. The XLP design extends battery life through nanoWatt sleep modes, retention regulators, and on-the-fly peripheral clock gating.
Typical applications include USB HID peripherals, medical and consumer sensor hubs, low-power industrial sensor nodes, USB-to-UART bridges, and battery-powered IoT data loggers. The integrated USB transceiver removes the need for an external PHY, saving both BOM cost and PCB area.
When designing with this part, allocate the VUSB3V3 supply pin even on bus-powered designs to keep internal LDO regulation stable, and respect the SSOP-28 thermal pad layout for higher GPIO toggle loads. The CIP block can replace several discrete timers and comparators.
This page synthesizes distributor pricing, drop-in same-package alternatives from the PIC24FJ family, comparison tables and design notes that go beyond what the manufacturer datasheet alone surfaces, to accelerate component selection and PCB bring-up.
Drop-in-Alternativen für PIC24FJ64GP202-I/SS – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC24FJ64GP202-I/SS (gleiche Bauform und Footprint) – abweichend in ADC, Timers, Operating Temperature, Package, Program Memory (Flash).
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC24FJ64GB202-I/SS
✅ Drop-In✓ Auf Lager
$2.95 / Stück
Datenblatt ansehen →PIC24FJ64GA702-I/SS
✅ Drop-In✓ Auf Lager
$2.02 / Stück
Datenblatt ansehen →PIC24FJ64GA102-I/SS
✅ Drop-In✓ Auf Lager
$2.1 / Stück
Datenblatt ansehen →PIC24FJ64GA002-I/SS
✅ Drop-In✓ Auf Lager
$2.51 / Stück
Datenblatt ansehen →PIC24FJ32GP202-I/SS
✅ Drop-In✓ Auf Lager
$2.62 / Stück
Datenblatt ansehen →PIC24FJ48GA002-I/SS
✅ Drop-In✓ Auf Lager
$3.4 / Stück
Datenblatt ansehen →PIC24FJ64GP202-I/SS Grenzwerte & elektrische Eigenschaften
| Core | PIC24F (16-bit MIPS) |
| Max CPU Speed | 32 MHz (16 MIPS) |
| Program Flash | 64 KB (22K x 24) ECC |
| RAM | 8 KB |
| Gehäuse | 28-pin SSOP (5.30 mm body) |
| GPIO | 21 |
| USB | Full-Speed USB 2.0 Host/Device/OTG, on-chip transceiver |
| ADC | 10-bit and 12-bit channels (per family) |
| Timers | Multiple 16-bit timers (per family) |
| CIPs | Core Independent Peripherals (per family) |
| Betriebstemperatur | -40C to +85C (industrial, 'I') |
| Montageart | Surface Mount |
| RoHS-Status | Compliant (per Microchip product page) |
| Sleep Current | Hundreds of nA (XLP family claim) |
| Lead-free | Yes (per Microchip product page) |
PIC24FJ64GP202-I/SS Pin-Konfiguration
| Pin 1 | MCLR/VPP — Master clear / programming voltage input |
| Pin 2 | RA0 — PORTA bit 0 / analog input |
| Pin 3 | RA1 — PORTA bit 1 / analog input |
| Pin 4 | RB0 — PORTB bit 0 / IOC |
| Pin 5 | RB1 — PORTB bit 1 / IOC |
| Pin 6 | RB2 — PORTB bit 2 / IOC |
| Pin 7 | RB3 — PORTB bit 3 / IOC |
| Pin 8 | VSS — Ground |
| Pin 9 | OSC1/CLKI/RA2 — Crystal oscillator input / GPIO |
| Pin 10 | OSC2/CLKO/RA3 — Crystal oscillator output / GPIO |
| Pin 11 | VBUS — USB VBUS detect |
| Pin 12 | D- — USB D- data line |
| Pin 13 | D+ — USB D+ data line |
| Pin 14 | VUSB3V3 — USB internal LDO output / 3.3 V supply |
| Pin 15 | RC0 — PORTC bit 0 / GPIO |
| Pin 16 | RC1 — PORTC bit 1 / GPIO |
| Pin 17 | RC2 — PORTC bit 2 / GPIO |
| Pin 18 | RA4 — PORTA bit 4 / analog input |
| Pin 19 | RA5 — PORTA bit 5 / analog input |
| Pin 20 | RA6 — PORTA bit 6 / GPIO |
| Pin 21 | RA7 — PORTA bit 7 / GPIO |
| Pin 22 | RB4 — PORTB bit 4 / IOC |
| Pin 23 | RB5 — PORTB bit 5 / IOC |
| Pin 24 | RB6 — PORTB bit 6 / IOC / programming |
| Pin 25 | RB7 — PORTB bit 7 / IOC / programming |
| Pin 26 | RC3 — PORTC bit 3 / GPIO |
| Pin 27 | RC4 — PORTC bit 4 / GPIO |
| Pin 28 | VDD — Positive supply voltage |
Typische Anwendungen
PIC24FJ64GP202-I/SS ist geeignet für 6 Anwendungs: USB HID Peripherals, Battery-Powered IoT Sensor Nodes, USB-to-UART Bridges, Medical Sensor Hubs, Industrial Sensor Acquisition, Consumer Remote Controls / HID Gamepads.
USB HID Peripherals
The PIC24FJ64GP202-I/SS is purpose-built for USB HID-class peripherals thanks to its integrated Full-Speed USB 2.0 transceiver and 16 MIPS PIC24F core. Designers can implement HID keyboards, mice, custom input devices and sensors without an external PHY, saving both BOM cost and PCB area. The 64 KB ECC Flash and 8 KB RAM comfortably accommodate USB stacks plus application logic, while CIPs offload timing-critical USB housekeeping. With sleep currents in the few-hundred nanoampere range, bus-powered HID devices maintain low standby draw between reports, satisfying USB suspend-current requirements of 2.5 mA for high-power and 500 uA for low-power device classes.
Empfohlen
Battery-Powered IoT Sensor Nodes
The PIC24FJ64GP202-I/SS's XLP nanoWatt technology and few-hundred-nA sleep current make it ideal for battery-powered IoT sensor nodes with multi-year lifetime targets. The 16 MIPS PIC24F core processes sensor data, while CIPs handle sampling, thresholding and interrupt generation without waking the CPU. Integrated USB allows the same hardware to be factory-flashed and field-charged via USB, eliminating separate programming headers. With 64 KB ECC Flash supporting OTA firmware update staging and 8 KB RAM buffering sensor bursts, this MCU supports temperature, motion and environmental sensor hubs deployed in remote or inaccessible locations.
Empfohlen
USB-to-UART Bridges
The PIC24FJ64GP202-I/SS easily implements a USB CDC virtual COM port to UART bridge, replacing legacy RS-232 hosts in industrial and test equipment. The on-chip USB transceiver plus 21 GPIO and multiple UART peripherals make it straightforward to expose high-speed serial data over USB with full modem-control signaling. With 32 MHz core, sustained throughput exceeds 1 Mbaud without CPU loading, while ECC Flash improves reliability in 24/7 industrial deployments. The SSOP-28 footprint is breadboard-friendly for prototype bridges, and the same firmware can run on the pin-compatible PIC24FJ64GB202-I/SS for lower-power variants.
Empfohlen
Medical Sensor Hubs
The PIC24FJ64GP202-I/SS is well suited to medical sensor hubs, where its ECC Flash protects against bit-flips in patient-monitoring firmware and its CIPs reliably time pulse oximetry and respiration measurements. The PIC24F core delivers deterministic interrupt latency for safety-critical sampling windows, while the integrated USB port allows plug-and-play connection to a host PC for waveform display and data logging. With the industrial -40C to +85C temperature range, the device operates in clinical, ambulatory and laboratory environments. Combined CIPs reduce firmware complexity and certification risk by replacing discrete timing chips.
Empfohlen
Industrial Sensor Acquisition
The PIC24FJ64GP202-I/SS fits industrial sensor acquisition modules with its 12-bit and 10-bit ADC channels, multiple 16-bit timers, and CIPs for signal measurement. The 16 MIPS PIC24F core processes multiple sensor streams while USB enables simple host-side configuration and logging. The industrial -40C to +85C temperature rating supports factory-floor enclosures without derating, and the 64 KB ECC Flash stores calibration tables and linearization coefficients. With 21 GPIO available for multiplexed sensor switching, designers can build flexible multi-channel acquisition boards on a small PCB.
Empfohlen
Consumer Remote Controls / HID Gamepads
The PIC24FJ64GP202-I/SS supports USB HID-class remote controls and gamepads with on-chip USB and enough GPIO to scan button matrices and analog joysticks. CIPs debounce inputs and generate HID reports without CPU involvement, keeping latency low and freeing the PIC24F core for haptic feedback and indicator control. The XLP sleep current extends battery life in handheld controllers, while USB-C charging ports can use the same MCU to enumerate as a charging downstream port. The 64 KB Flash and 8 KB RAM comfortably fit HID descriptors plus wireless co-processor interfaces.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC24FJ64GP202-I/SS – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC24FJ64GB202-I/SS | PIC24FJ64GA702-I/SS | PIC24FJ64GA102-I/SS | PIC24FJ64GA002-I/SS | PIC24FJ32GP202-I/SS |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 28-SSOP | 28-SSOP - same | 28-SSOP - same | 28-SSOP - same | 28-SSOP - same | 28-SSOP - same |
| Core / Clock | PIC24F / 32 MHz (16 MIPS) | PIC24F / 32 MHz | PIC24F / 32 MHz | PIC24F / 32 MHz | PIC24F / 32 MHz | PIC24F / 32 MHz |
| Flash | 64 KB ECC | 64 KB ECC | 64 KB ECC | 64 KB ECC | 64 KB ECC | 32 KB ECC |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| USB 2.0 FS | Yes (Host/Device/OTG) | Yes | Yes | No | No | Yes |
| Core Independent Peripherals (CIPs) | Yes (CWG, SCCP, MCCP, etc.) | Yes (updated set) | Yes | Limited | No | Yes |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Wichtigste Unterscheidungsmerkmale
- Integrated Full-Speed USB 2.0 with on-chip transceiver (vs. PIC24FJ64GA002-I/SS)
- Modern Core Independent Peripherals (CIPs) for offloaded timing (vs. PIC24FJ64GA002-I/SS)
- Drop-in 64 KB Flash alternative with updated CIPs (vs. PIC24FJ64GB202-I/SS)
Designhinweise
The PIC24FJ64GP202-I/SS's VUSB3V3 pin must be decoupled with a 4.7 uF and 0.1 uF pair per the Microchip family datasheet, even on bus-powered designs, to stabilize the internal 3.3 V LDO that powers the USB transceiver. On self-powered designs, VUSB3V3 must be driven to ground or left to its internal LDO; tying it to VDD risks back-powering through the LDO and will violate USB suspend-current budgets in the 500 uA range.
Place the 12 MHz crystal or resonator within 5 mm of the OSC1/OSC2 pins and route the traces over a continuous ground plane to keep USB and CPU clocks clean. Add a ferrite bead between VDD and VUSB3V3 if your board can be hot-plugged into a USB host, preventing inrush currents from causing brownouts on the MCU core supply. Ground the unused USB D+/D- pins if USB is disabled in firmware.
Estimated: if you program the CONFIG words to use an internal FRC oscillator but the firmware's system clock divisor is left at the default (divide-by-2), the MCU will boot at 4 MHz, not 16 MHz, and USB enumeration will fail. Always re-read the configuration bits in MPLAB X after importing a sample project and confirm the FRC postscaler is set to 1 for 16 MHz USB operation. Also verify the active clock switch in CLKDIV before claiming the design runs at 32 MHz.
The 28-SSOP package requires the exposed-pad-less PCB pattern; ensure your land pattern matches IPC-7351 nominal for 0.65 mm pitch SSOP. Route MCLR/VPP with a short trace and place a 10 kohm pull-up to VDD; long MCLR traces pick up noise and cause spurious resets on noisy industrial lines. For USB designs, match the D+/D- trace lengths to within 150 mil to maintain signal-integrity compliance with USB 2.0 Full-Speed specifications.
Compliance-Informationen
RoHS and lead-free compliance confirmed by Microchip product page; REACH compliance declared via Microchip product declarations. AEC-Q100 is not applicable (industrial-grade part); use 'E'-suffix variants for automotive. Halogen-free status unknown from the verified data.
