PIC24F08KL302-E/SS - 16-bit 32MHz MCU, 8KB Flash | Microchip
MPN: PIC24F08KL302-E/SS ✓ فعالPIC24F08KL302-E/SS جائزہ
A 16-bit microcontroller (MCU) is an embedded processor with a 16-bit datapath, register file, and instruction word, sitting architecturally between 8-bit MCUs (PIC16/PIC18) and 32-bit Cortex-M cores. The PIC24F belongs to the 16-bit MCU family within the broader category of microcontrollers -> embedded processors -> semiconductors. The 'KL' sub-family emphasizes low-power, low-cost designs with simplified peripherals targeted at cost-sensitive consumer, appliance, and IoT edge-node applications.
Key features include nanoWatt XLP technology with sub-uA sleep currents suitable for battery-powered designs, deep sleep and idle modes with peripheral retention, an integrated 10-bit ADC with automated scanning, and Peripheral Pin Select (PPS) for flexible signal routing. The PIC core uses a modified Harvard architecture with a 16-bit instruction word and 24-bit instruction width, executing most instructions in one cycle.
Typical applications include home appliances, white goods, sensor nodes, battery-powered wearables, low-cost motor control loops, and consumer remote controls. The wide 1.8-3.6V operating range and low sleep current make the part well suited for designs powered directly from a 3V coin cell or two AA cells.
When designing with this device, pay attention to the programming/debug pin pair selection (PGECx/PGEDx) and supply decoupling near all VDD/VSS pairs. The internal 8MHz RC oscillator with PLL gives flexibility, but check the latest errata for revision-specific issues before committing to high-volume production.
کے لیے ڈراپ اِن متبادل PIC24F08KL302-E/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 PIC24F08KL302-E/SS (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, ADC, I/O Pins, Program Memory (Flash), Operating Temperature.
PIC24F08KL301-E/SS
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F08KL201-I/SS
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F08KL201-E/P
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F04KL101-I/SS
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F08KA102-I/SS
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F08KL302-E/SS زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | PIC24F 16-bit RISC (modified Harvard) |
| Program Memory (Flash) | 8 KB (2.75K x 24 words) |
| Data RAM | 1 KB |
| Data EEPROM | 256 B |
| Maximum CPU Speed | 32 MHz |
| Supply Voltage (VDD) | 1.8 V to 3.6 V |
| I/O Pins | 22 |
| پیکیج | 28-pin SSOP (5.30 mm width) |
| آپریٹنگ درجہ حرارت رینج | -40C to +125C (E suffix = extended) |
| ADC | 10-bit, multiple channels |
| Serial Interfaces | 1x MSSP (I2C/SPI), 1x UART |
| Capture/Compare/PWM | 1x CCP, 1x ECCP |
| Timers | 16-bit Timer1 and Timer2/3 |
| Low-Power Technology | nanoWatt XLP |
| ماؤنٹنگ ٹائپ | Surface Mount |
| RoHS اسٹیٹس | Compliant |
PIC24F08KL302-E/SS پن کنفیگریشن
| پن 1 | RA0 — Port A bit 0 / analog input |
| پن 2 | RA1 — Port A bit 1 / analog input |
| پن 3 | RA2 — Port A bit 2 / analog input |
| پن 4 | RA3 — Port A bit 3 / analog input |
| پن 5 | RA4 — Port A bit 4 |
| پن 6 | RA5 — Port A bit 5 |
| پن 7 | RA6 — Port A bit 6 / oscillator |
| پن 8 | RA7 — Port A bit 7 / oscillator |
| پن 9 | VSS — Ground reference |
| پن 10 | VDD — Positive supply voltage |
| پن 11 | RB0 — Port B bit 0 / PGED1 |
| پن 12 | RB1 — Port B bit 1 / PGEC1 |
| پن 13 | RB2 — Port B bit 2 |
| پن 14 | RB3 — Port B bit 3 |
| پن 15 | RB4 — Port B bit 4 / SDA1 |
| پن 16 | RB5 — Port B bit 5 / SCL1 |
| پن 17 | RB6 — Port B bit 6 / PGEC2 |
| پن 18 | RB7 — Port B bit 7 / PGED2 |
| پن 19 | VSS — Ground reference |
| پن 20 | VDD — Positive supply voltage |
| پن 21 | RC0 — Port C bit 0 |
| پن 22 | RC1 — Port C bit 1 |
| پن 23 | RC2 — Port C bit 2 |
| پن 24 | RC3 — Port C bit 3 |
| پن 25 | RC4 — Port C bit 4 |
| پن 26 | RC5 — Port C bit 5 |
| پن 27 | RC6 — Port C bit 6 / TX |
| پن 28 | RC7 — Port C bit 7 / RX |
عام استعمالات
PIC24F08KL302-E/SS کے لیے موزوں ہے 6 ایپلیکیشنs: Home Appliance Control, Battery-Powered IoT Sensor Node, Consumer Remote Control, White Goods User Interface, Low-Cost Motor Control Loop, Portable Health/Wellness Wearable.
Home Appliance Control
The PIC24F08KL302-E/SS fits home appliance control boards (washing machines, microwaves, dishwashers) because its 8 KB Flash and 1 KB RAM hold appliance state machines, while the extended -40 to +125C temperature grade tolerates hot control-panel enclosures. Its 1 MSSP supports I2C or SPI sensor front-ends (temperature, humidity), and the 10-bit ADC reads analog sensors directly. The nanoWatt XLP sleep current extends unplugged standby beyond typical appliance standby specs, helping designs meet energy-star idle budgets.
تجویز کردہ
Battery-Powered IoT Sensor Node
The PIC24F08KL302-E/SS suits battery-powered IoT sensor nodes due to nanoWatt XLP technology with sub-uA sleep current, enabling multi-year coin-cell operation. Its 1.8V-3.6V VDD accepts a direct 3V coin cell or two AA cells without regulation, and the wide 1 KB RAM buffers intermittent sensor bursts. The MSSP drives SPI/I2C sensors and the 10-bit ADC samples analog channels on wake, while the ECCP can pulse an IR or RF transmitter. The 32 MHz core compresses active transmit/receive windows to keep average current low.
تجویز کردہ
Consumer Remote Control
The PIC24F08KL302-E/SS works well in consumer IR/RF remote controls thanks to its low sleep current, 32 MHz CPU speed, and CCP/ECCP modules capable of generating 38 kHz carrier waveforms for IR transmission. Its 8 KB Flash holds button-mapping tables and protocol stacks (RC5, NEC, SIRC) for TVs and set-top boxes. The wide 1.8-3.6V supply accepts 2x AAA cells, and XLP sleep extends battery life across years of typical use.
تجویز کردہ
White Goods User Interface
The PIC24F08KL302-E/SS drives white-goods user interfaces (display, capacitive touch, LED indicators, buzzer) using its 22 I/O pins, 10-bit ADC for capacitive sense or potentiometer reading, and PWM via ECCP for LED dimming and buzzer tones. The extended -40 to +125C operating range tolerates the hot interior of ovens and dryers, while 8 KB Flash holds multi-language UI strings and fault-log code. The MSSP drives a small OLED or character display over SPI.
تجویز کردہ
Low-Cost Motor Control Loop
The PIC24F08KL302-E/SS handles simple closed-loop motor control (small DC fans, blowers, pumps) where its ECCP provides PWM with fault input and the 10-bit ADC samples back-EMF or current-sense. The 32 MHz core runs a 1 kHz control loop with headroom for filtering, and the MSSP can read an I2C position sensor. Extended temperature operation supports under-hood or compressor-mounted placements common in HVAC and refrigerator applications.
تجویز کردہ
Portable Health/Wellness Wearable
The PIC24F08KL302-E/SS fits portable health/wellness wearables such as fitness bands, pulse-ox patches, and smart thermometers thanks to its nanoWatt XLP deep sleep current, 1.8-3.6V VDD range for direct coin-cell use, and small 28-SSOP footprint. The MSSP talks to I2C biosensors (heart rate, SpO2), the 10-bit ADC reads analog front-ends, and the 32 MHz core processes on-device algorithms before transmitting via companion BLE. Extended temperature supports body-worn comfort and outdoor exercise profiles.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC24F08KL302-E/SS — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC24F08KL301-E/SS | PIC24F08KL201-I/SS | PIC24F04KL101-I/SS | PIC24F08KA102-I/SS |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 28-SSOP | 28-SSOP | 28-SSOP | 28-SSOP | 28-SSOP |
| Flash Memory | 8 KB | 8 KB | 8 KB | 4 KB (-50%) | 8 KB |
| RAM | 1 KB | 768 B (-25%) | 1 KB | 512 B (-50%) | 1 KB |
| EEPROM | 256 B | 256 B | 256 B | 256 B | 256 B |
| Operating Voltage | 1.8-3.6 V | 1.8-3.6 V | 1.8-3.6 V | 1.8-3.6 V | 1.8-3.6 V |
| Temperature Range | -40 to +125C (E) | -40 to +125C (E) | -40 to +85C (I) | -40 to +85C (I) | -40 to +85C (I) |
| Core Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
اہم امتیازی خصوصیات
- Higher RAM headroom within the same KL family (بمقابلہPIC24F08KL301-E/SS)
- Extended industrial temperature grade (بمقابلہPIC24F08KL201-I/SS)
- Larger Flash vs lower-cost KL siblings (بمقابلہPIC24F04KL101-I/SS)
ڈیزائن نوٹس
Estimated: at 32 MHz active from 3.3 V, the PIC24F08KL302-E/SS core current is roughly 8-10 mA, dropping to single-digit uA in idle and sub-uA in deep sleep with XLP. Place a 100 nF ceramic decoupling capacitor within 2 mm of every VDD/VSS pair (the SSOP-28 exposes two VDD/VSS pairs at pins 9-10 and 19-20). Add a bulk 10 uF tantalum or ceramic near the IC for transient response on wake-up events.
Keep the ICSP/ICD programming pair (PGECx/PGEDx) accessible on the PCB; Microchip programmers (PICkit 3/4, ICD 4) require clean access to one of the two PGEC/PGED pairs (RB1/RB0 or RB6/RB7). Use a 4-pin 0.1 inch header or Tag-Connect footprint for production-friendly debugging. Per the Microchip PIC24F KL family datasheet, all VSS/VDD pins must be connected even if some appear unused in your design.
Do not exceed 3.6 V on VDD - the PIC24F08KL302-E/SS is rated 1.8-3.6 V and a 5 V rail will permanently damage the part. When migrating from PIC18 to PIC24F, note the 24-bit instruction word and modified Harvard bus - C code may need pragma adjustments and stack depth tuning. Always check the latest Microchip silicon errata for the specific device revision before committing to high-volume designs, particularly for ADC and ADC-CTMU behavior.
Estimated: for I2C bus speeds above 400 kHz on the MSSP, place 4.7k-10k pull-ups on SDA1/SCL1 (RB5/RB4) and keep traces under 50 mm with reference to a continuous ground plane. For SPI above 8 MHz, add 33 ohm series damping resistors near the driver to control edge ringing on long traces to SD cards or displays.
تعمیل کی معلومات
RoHS and lead-free status inferred from Microchip product family standard compliance. AEC-Q100 not qualified - this part targets industrial and consumer applications, not automotive.
