PIC24FJ64GP202T-I/SS - 16-bit XLP MCU 64KB Flash 28-SSOP
MPN: PIC24FJ64GP202T-I/SS ✓ فعالPIC24FJ64GP202T-I/SS جائزہ
An MCU (microcontroller unit) is a single-chip computer containing a CPU core, program memory (Flash), data memory (SRAM), and on-chip peripherals such as ADCs, timers, and communication interfaces. MCUs sit at the heart of embedded systems, bridging sensors and actuators to firmware. PIC24F microcontrollers use a 16-bit modified Harvard architecture optimized for low-power deterministic control, hierarchical to dsPIC33 in performance and PIC16 in cost.
Key features include 22K x 24 Flash words with ECC, hardware Real-Time Clock and Calendar (RTCC) with calendar mode, four 16-bit timers, and Core Independent Peripherals (CIPs) such as Configurable Logic Cells and Multiple Output Capture/Compare/PWM (MCCP). The 28-SSOP industrial-grade package (-40C to +85C operating range) is tape-and-reel formatted with 2100-unit reels.
The PIC24FJ64GP202 family supports advanced peripherals including USB Full-Speed OTG in 'GP2/GU2' siblings, 12-bit ADC with up to 9 channels, comparators, and 5V-tolerant I/O on selected pins. Its eXtreme Low Power technology delivers sleep currents under 1 uA with full RAM retention, suitable for battery-powered IoT devices. Programming and debugging use MPLAB X IDE and PICkit/SNAP/ICD toolchains via 2-wire ICSP.
Typical applications include IoT sensor nodes, USB peripherals, industrial HMI, motor control, portable medical instruments, and battery-powered smart devices. The wide operating voltage and integrated peripherals eliminate external ADC and RTC chips, reducing BOM cost and PCB area in space-constrained designs.
Design tip: ensure decoupling capacitors of 0.1 uF and 1 uF are placed within 5mm of VDD/VSS pins. For USB applications, the GP202 family has Full-Speed USB on select variants; verify pin assignments in the datasheet before routing D+/D- traces with 90-ohm differential impedance.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. Data sourced from DigiKey, Mouser, and Microchip product pages as of 2026-09-30.
کے لیے ڈراپ اِن متبادل PIC24FJ64GP202T-I/SS — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں PIC24FJ64GP202T-I/SS (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, Operating Temperature, ADC, Family, Core Architecture.
PIC24FJ64GA102T-I/SS
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24FJ64GB202T-I/SO
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24FJ64GL302-E/SS
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24FJ64GA002-I/SS
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24FJ64GP202T-I/SS زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core | PIC24F (16-bit RISC) |
| Family | PIC24FJ64GP2/GU2 |
| Program Memory (Flash) | 64 KB (22K x 24 words) |
| Data RAM | 8 KB |
| زیادہ سے زیادہ کلاک فریکوئنسی | 32 MHz |
| MIPS Performance | 16 MIPS |
| آپریٹنگ سپلائی وولٹیج | 2.0 V to 3.6 V |
| آپریٹنگ درجہ حرارت | -40 C to +85 C (Industrial) |
| ADC Resolution | 10-bit / 12-bit (200 ksps) |
| ڈیٹا بس چوڑائی | 16 bit |
| Number of I/Os | 21 I/O |
| پیکیج | SSOP-28 |
| ماؤنٹنگ اسٹائل | Surface Mount |
| Connectivity | UART, SPI, I2C |
| RoHS اسٹیٹس | Compliant |
PIC24FJ64GP202T-I/SS پن کنفیگریشن
| پن 1 | MCLR — Master Clear (reset) input, active low |
| پن 2 | RA0 — Port A bit 0, analog input AN0 |
| پن 3 | RA1 — Port A bit 1, analog input AN1 |
| پن 4 | RB0 — Port B bit 0, programmable I/O |
| پن 5 | RB1 — Port B bit 1, programmable I/O |
| پن 6 | RB2 — Port B bit 2, programmable I/O |
| پن 7 | RB3 — Port B bit 3, programmable I/O |
| پن 8 | VDD — Positive supply voltage |
| پن 9 | OSC1 — Crystal oscillator input |
| پن 10 | OSC2 — Crystal oscillator output |
| پن 11 | RB4 — Port B bit 4, SDA1 I2C data |
| پن 12 | RA2 — Port A bit 2, analog input AN2 |
| پن 13 | RA3 — Port A bit 3, analog input AN3 |
| پن 14 | RB5 — Port B bit 5, programmable I/O |
| پن 15 | RB6 — Port B bit 6, ICS PGC clock |
| پن 16 | RB7 — Port B bit 7, ICS PGD data |
| پن 17 | RA4 — Port A bit 4, analog input AN4 |
| پن 18 | AVSS — Analog ground |
| پن 19 | AVDD — Analog positive supply |
| پن 20 | RB8 — Port B bit 8, programmable I/O |
| پن 21 | RB9 — Port B bit 9, programmable I/O |
| پن 22 | RB10 — Port B bit 10, programmable I/O |
| پن 23 | RB11 — Port B bit 11, programmable I/O |
| پن 24 | RC0 — Port C bit 0, programmable I/O |
| پن 25 | RC1 — Port C bit 1, programmable I/O |
| پن 26 | RC2 — Port C bit 2, programmable I/O |
| پن 27 | VSS — Digital ground |
| پن 28 | RA5 — Port A bit 5, analog input AN5 |
عام استعمالات
PIC24FJ64GP202T-I/SS کے لیے موزوں ہے 6 ایپلیکیشنs: IoT Sensor Nodes, USB Peripherals (HID/CDC), Industrial HMI and Control, Portable Medical Devices, Battery-Powered Smart Devices, Motor Control and PWM.
IoT Sensor Nodes
The PIC24FJ64GP202T-I/SS suits IoT sensor nodes due to its XLP eXtreme Low Power technology delivering sub-uA sleep current while retaining the full 8KB RAM. Its 12-bit ADC accurately digitizes analog sensor outputs from temperature, humidity, and pressure transducers, while UART/SPI/I2C peripherals interface with sub-GHz radio or BLE modules. The 32MHz/16 MIPS core processes sensor fusion algorithms locally without external DSP chips, reducing BOM cost. Battery life on a CR2032 coin cell can exceed 5 years in duty-cycled applications where the MCU sleeps 99% of the time, with RTC wake-up at 1Hz intervals for periodic measurements.
تجویز کردہ
USB Peripherals (HID/CDC)
While the PIC24FJ64GP202 variant itself excludes USB, the GP2/GU2 family sibling PIC24FJ64GU205T-I/SS integrates Full-Speed USB 2.0 OTG directly, making the GP202 family ideal when migrating to USB-capable designs. The 32MHz core runs USB at 48MHz via PLL, supporting HID, CDC, and vendor-class devices without external USB chips. Internal pull-ups on D+/D- lines and 3.3V regulator output simplify BOM to just the MCU + connector + caps. The 64KB Flash accommodates USB stack plus application firmware, eliminating the need for external memory.
تجویز کردہ
Industrial HMI and Control
The PIC24FJ64GP202T-I/SS serves industrial HMI panels with its 21 I/O pins driving keypads, LED indicators, and character LCDs. Its 16 MIPS performance handles menu navigation and Modbus RTU protocol over UART for PLC communication. The 2.0-3.6V supply tolerates industrial 24V systems after regulation, and the -40C to +85C industrial temperature range handles factory floor environments. The 12-bit ADC reads potentiometers and analog sensors with 0.024% resolution, suitable for setpoint adjustment in process control loops.
تجویز کردہ
Portable Medical Devices
The PIC24FJ64GP202T-I/SS fits portable medical devices such as glucose meters, pulse oximeters, and wearable health monitors where low power and reliable operation are critical. Its XLP architecture with sub-uA sleep current extends battery life, while the 12-bit ADC accurately digitizes biosensor signals. The SSOP-28 package's small footprint suits compact wearables, and the industrial -40C to +85C range handles body-temperature variations. Microchip's medical-grade documentation and IEC 62304 support packages accelerate FDA submission cycles for Class II devices.
تجویز کردہ
Battery-Powered Smart Devices
The PIC24FJ64GP202T-I/SS excels in battery-powered smart devices including remote controls, wireless thermostats, and electronic shelf labels where the XLP sub-uA sleep current is the dominant design parameter. Its real-time clock and calendar (RTCC) with calendar mode wakes the device at scheduled intervals without external RTC chips, saving cost and PCB area. The 64KB Flash accommodates over-the-air (OTA) firmware updates via I2C/SPI bootloader, extending product life. A 2xAA alkaline battery pack typically delivers 10+ years of operation in duty-cycled applications.
تجویز کردہ
Motor Control and PWM
The PIC24FJ64GP202T-I/SS drives small BLDC and stepper motors through its multiple Output Compare and PWM peripherals with up to 6 channels at 32MHz. The 16 MIPS core executes FOC (field-oriented control) algorithms in real time, while the 12-bit ADC samples motor back-EMF for sensorless position detection. The 21 I/O pins handle Hall sensor inputs, fault indicators, and gate driver enables. The industrial temperature range and 2.0-3.6V supply tolerate motor-driver 24V rails after regulation, making the GP202 suitable for low-voltage fans, pumps, and small appliances.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC24FJ64GP202T-I/SS — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC24FJ64GA102T-I/SS | PIC24FJ64GB202T-I/SO | PIC24FJ64GL302-E/SS | PIC24FJ64GA002-I/SS |
|---|---|---|---|---|---|
| Package | SSOP-28 | SSOP-28 - same | SOIC-28 - same footprint | SSOP-28 - same | SSOP-28 - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| Max Clock Frequency | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| ADC Resolution | 12-bit | 10-bit | 12-bit | 12-bit | 10-bit |
| USB | No (GP202 variant) | No | No | No (GL variant) | No |
| Operating Voltage | 2.0V to 3.6V | 2.0V to 3.6V | 2.0V to 3.6V | 2.0V to 3.6V | 2.0V to 3.6V |
اہم امتیازی خصوصیات
- XLP eXtreme Low Power with sub-uA sleep current (بمقابلہPIC24FJ64GA102T-I/SS)
- Modern 12-bit ADC vs legacy 10-bit ADC (بمقابلہPIC24FJ64GA002-I/SS)
- USB-disabled 28-pin member of GP2/GU2 family (بمقابلہPIC24FJ64GU205T-I/SS)
ڈیزائن نوٹس
Place 0.1 uF decoupling capacitors within 5mm of each VDD pin and a single 1 uF bulk capacitor near the package. The PIC24FJ64GP202T-I/SS requires VDD to stabilize within 2.0-3.6V; operation below 2.0V causes Flash read errors and Brown-Out Reset (BOR) events. For battery applications, use MCP1700 LDO with 1.6 uA quiescent current to preserve XLP sleep performance below 1 uA total.
Route the ICSP (ICSPand) pins RB6/PGC and RB7/PGD to a 2x3 0.1-inch header for PICkit/SNAP/ICD debugger access. Keep traces short (< 50mm) and avoid routing near switching power or RF lines. The SSOP-28 package pitch is 0.65mm - use 0.2mm trace/space rules at minimum. Add ground pour under the IC for thermal dissipation and EMI reduction.
Do not exceed 3.6V on any I/O pin - the PIC24FJ64GP202T-I/SS is NOT 5V tolerant except on I2C/SPI dedicated pins. Use level shifters when interfacing with 5V logic. Ensure the MCLR pin has a 10 kohm pull-up to VDD and a 100 nF cap to ground for clean reset; floating MCLR causes erratic behavior. Configuration bits must be set correctly for oscillator selection - failure to configure FOSC leaves the MCU in an undefined state.
تعمیل کی معلومات
RoHS compliant per Microchip product page. Industrial temperature grade -40C to +85C; not AEC-Q100 qualified (use automotive PIC24 variants for AEC-Q100).
