PIC24F08KL301-E/P - 8KB Flash 16-bit MCU, DIP-20 | Microchip
MPN: PIC24F08KL301-E/P ✓ فعالPIC24F08KL301-E/P جائزہ
What is a PIC24F microcontroller? The PIC24F is Microchip's 16-bit Modified Harvard RISC microcontroller family, positioned between the 8-bit PIC18 architecture and the 32-bit PIC32MX/dsPIC families. PIC24F devices deliver higher computational throughput (up to 16 MIPS), richer peripheral integration, and larger address spaces than PIC18 while preserving peripheral compatibility (MSSP for I2C/SPI, CCP/ECCP) that simplifies migration. PIC24F sits within the broader taxonomy: microcontroller -> embedded MCU -> 16-bit MCU -> RISC MCU -> semiconductor IC.
Key differentiating features of the PIC24F08KL301-E/P include its 32 MHz maximum CPU speed (8 MIPS at 4x PLL), 4-channel 10-bit ADC, two analog comparators, up to 17 I/O pins, and integrated I2C/SPI (MSSP) plus UART interfaces. The 256-byte EEPROM provides non-volatile data storage for user settings, calibration constants, or runtime telemetry, eliminating external serial EEPROMs in cost-sensitive designs.
Technically, the PIC24F08KL301-E/P combines a 16-bit modified RISC core with a wide range of peripherals in a small-footprint 20-pin DIP package, making it suitable for breadboard prototyping and through-hole assembly. The KL30x sub-family bridges PIC18 to PIC24 by retaining familiar peripherals (MSSP, CCP/ECCP) so firmware engineers can reuse code and development workflows while gaining 16-bit performance and larger memory.
Typical applications include low-power battery-operated sensor nodes, consumer appliance control panels, HVAC thermostat interfaces, LED lighting controllers, and portable medical devices where the DIP-20 footprint simplifies hand-soldered prototypes and field-serviceable modules.
When designing with the PIC24F08KL301-E/P, the through-hole DIP-20 package simplifies hand-soldering and rework but consumes more board area than SOIC-20 or QFN equivalents; for high-volume surface-mount production, consider the PIC24F08KL301-I/SO (SOIC-20) or PIC24F08KL301-I/MQ (QFN-20) variants on the same die.
This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet, including parametric proximity to sibling KL20x and KL30x parts.
کے لیے ڈراپ اِن متبادل PIC24F08KL301-E/P — 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 PIC24F08KL301-E/P (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, Operating Temperature, Program Memory (Flash), ADC, Timers.
PIC24F08KL301-I/P
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F08KL201-E/P
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F08KL200-E/P
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F08KL101-E/P
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC24F08KA101-E/P
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F04KL101-E/P
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC24F08KL301-E/P زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | PIC24F 16-bit Modified Harvard RISC |
| Program Memory (Flash) | 8 KB |
| Data Memory (SRAM) | 1 KB |
| EEPROM | 256 bytes |
| Maximum CPU Speed | 32 MHz (8 MIPS) |
| Operating Voltage Range | 1.8 V to 3.6 V |
| I/O Pins | Up to 17 |
| ADC | 10-bit, up to 12 channels |
| Analog Comparators | 2 |
| Communication Interfaces | 1x MSSP (I2C/SPI), 1x UART |
| Timers | CCP/ECCCP, Timer1/2/3 |
| Low-Power Technology | nanoWatt XLP |
| پیکیج | PDIP-20 (P) |
| ماؤنٹنگ ٹائپ | Through-Hole |
| آپریٹنگ درجہ حرارت رینج | -40C to +125C (E = Extended) |
| پن کی تعداد | 20 |
| RoHS اسٹیٹس | Compliant |
| MSL لیول | 1 (unlimited) |
PIC24F08KL301-E/P پن کنفیگریشن
| پن 1 | RA0/AN0/C1IN+/CVREF — PORTA bit 0 / analog input 0 / comparator 1 positive input |
| پن 2 | RA1/AN1/C1IN-/C2IN- — PORTA bit 1 / analog input 1 / comparator inputs |
| پن 3 | RA2/AN2/C2IN+ — PORTA bit 2 / analog input 2 / comparator 2 positive input |
| پن 4 | MCLR/VPP/RE3 — Master Clear (reset) / programming voltage / PORTE bit 3 |
| پن 5 | RA3/AN3/C1IN+/VREF+ — PORTA bit 3 / analog input 3 / comparator reference |
| پن 6 | RA4/AN4/C1OUT — PORTA bit 4 / analog input 4 / comparator 1 output |
| پن 7 | RA5/AN5/C2OUT/OSC1/CLKIN — PORTA bit 5 / analog input 5 / comparator 2 output / oscillator input |
| پن 8 | VSS — Ground reference |
| پن 9 | RA7/OSC2/CLKOUT — PORTA bit 7 / oscillator output / clock out |
| پن 10 | RB0/AN6/CCP1/SDA — PORTB bit 0 / analog input 6 / CCP1 / I2C data |
| پن 11 | RB1/AN7/C2IN-/SCL — PORTB bit 1 / analog input 7 / comparator input / I2C clock |
| پن 12 | RB2/AN8/C2IN+/SS — PORTB bit 2 / analog input 8 / comparator input / SPI slave select |
| پن 13 | RB3/AN9/CCP2/SDO — PORTB bit 3 / analog input 9 / CCP2 / SPI data out |
| پن 14 | RB4/CCP3/SDI — PORTB bit 4 / CCP3 / SPI data in |
| پن 15 | RB5/SCK — PORTB bit 5 / SPI clock |
| پن 16 | RB6/PGD — PORTB bit 6 / ICSP programming data |
| پن 17 | RB7/PGC — PORTB bit 7 / ICSP programming clock |
| پن 18 | AVDD — Analog power supply |
| پن 19 | AVSS — Analog ground |
| پن 20 | VDD — Digital power supply |
عام استعمالات
PIC24F08KL301-E/P کے لیے موزوں ہے 6 ایپلیکیشنs: Battery-Powered IoT Sensor Node, Consumer Appliance Control Panel, HVAC Thermostat Interface, Portable Medical Monitoring Device, LED Lighting Controller, Industrial Sensor Transmitter.
Battery-Powered IoT Sensor Node
The PIC24F08KL301-E/P fits battery-powered IoT sensor nodes because its nanoWatt XLP technology delivers sub-microampere sleep currents with retention RAM preserved, while the 8KB Flash and 1KB SRAM accommodate Zigbee/BLE host firmware or LoRaWAN stack stubs. The 256-byte EEPROM stores calibration constants and sensor IDs without an external serial EEPROM, reducing BOM cost and PCB area. With 1.8-3.6V operation, the part runs directly from a single CR2032 or two AA cells. MSSP (I2C/SPI) interfaces to common sensors like the BME280 or MPU-6050, while the 10-bit ADC reads analog outputs from thermistors or photocells. Compared to PIC18F baselines, the 16-bit core executes integer math twice as fast, enabling on-sensor filtering without sleep-mode penalty.
تجویز کردہ
Consumer Appliance Control Panel
The PIC24F08KL301-E/P is well suited to consumer appliance control panels where DIP-20 simplifies hand-soldered prototypes and field serviceability. The 17 I/O pins drive 7-segment LED displays, button matrices, and indicator LEDs directly without external decoders. The 10-bit ADC reads potentiometer inputs or analog sensors (water level, temperature), while MSSP interfaces to EEPROM for user-preset storage. UART enables factory calibration via PC connection or Wi-Fi/BLE module hosting for smart appliance variants. nanoWatt XLP keeps standby power below typical Energy Star limits for always-on appliances. Compared to PIC18F, the 16-bit core simplifies timer math for triac phase-control dimming, and the KL30x sub-family retains PIC18-style CCP peripherals easing firmware migration.
تجویز کردہ
HVAC Thermostat Interface
The PIC24F08KL301-E/P is a strong fit for HVAC thermostat interfaces where its 1.8-3.6V operation runs from common 24VAC-derived rails or battery backup. The 256-byte EEPROM retains user setpoints, schedules, and calibration data across power cycles without external NVM. nanoWatt XLP modes support battery-backed operation during power loss, maintaining the RTC for time-stamped logging. The MSSP (I2C/SPI) interfaces to environmental sensors like temperature and humidity ICs, while the 10-bit ADC reads NTC thermistor divider networks directly. UART or SPI can host a Wi-Fi module for smart thermostat connectivity. Compared to 8-bit PIC18 alternatives, the 16-bit core runs PID control loops at higher resolution, improving HVAC efficiency and comfort stability.
تجویز کردہ
Portable Medical Monitoring Device
The PIC24F08KL301-E/P suits portable medical monitoring devices where its low-power operation extends battery life and its 16-bit core delivers the DSP throughput needed for heart-rate or SpO2 signal conditioning. The 1KB SRAM accommodates FIR filter state for pulse-oximetry or ECG front-end processing. The 10-bit ADC digitizes photodiode or electrode signals, while MSSP (SPI) connects to higher-resolution external ADCs (e.g., MCP3201) when needed. The 256-byte EEPROM stores patient ID and calibration data, and nanoWatt XLP modes keep sleep current below 1 uA for shelf-life on coin cells. Compared to PIC18F, the 16-bit performance accelerates DSP routines two-fold while preserving low-power characteristics important for medical wearables.
تجویز کردہ
LED Lighting Controller
The PIC24F08KL301-E/P serves LED lighting controllers where its 16-bit CCP/ECCCP peripheral generates precise PWM outputs for color-mixing or dimming without external driver overhead. The 1.8-3.6V operation is compatible with constant-current LED driver ICs (e.g., MCP1640 boost converters), and the 17 I/O pins drive multiple LED channels plus DMX/RDM or DALI interfaces via UART. The 256-byte EEPROM stores lighting presets, scene memories, and fade curves, while nanoWalt XLP maintains RTC operation in standby for scheduled lighting applications. Compared to PIC18F, the 16-bit core delivers smoother 16-bit PWM resolution for high-fidelity color mixing, eliminating visible flicker in architectural and entertainment lighting installations.
تجویز کردہ
Industrial Sensor Transmitter
The PIC24F08KL301-E/P works in industrial sensor transmitters where its nanoWalt XLP modes support 4-20 mA loop-powered or battery-backed field devices. The 16-bit core runs linearization and compensation algorithms for RTD, thermocouple, or strain-gauge sensors, while the 10-bit ADC with 12 channels multiplexes multiple sensor inputs. MSSP interfaces to digital sensor front-ends, and UART provides RS-485 or HART modem connectivity for industrial protocols. The 256-byte EEPROM stores calibration coefficients and Modbus/HART device descriptors. Compared to PIC18F, the 16-bit arithmetic reduces firmware complexity for floating-point math and improves calibration accuracy. Extended -40C to +125C operating range suits outdoor or process-plant installations.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC24F08KL301-E/P — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC24F08KL301-I/P | PIC24F08KL201-E/P | PIC24F08KL200-E/P | PIC24F08KL101-E/P | PIC24F08KA101-E/P | PIC24F04KL101-E/P |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | PDIP-20 (P) | PDIP-20 (P) - same | PDIP-20 (P) - same | PDIP-20 (P) - same | PDIP-20 (P) - same | PDIP-20 (P) - same | PDIP-20 (P) - same |
| Flash Memory | 8 KB | 8 KB | 8 KB | 4 KB | 4 KB | 8 KB | 4 KB |
| SRAM | 1 KB | 1 KB | 1 KB | 512 B | 512 B | 1 KB | 512 B |
| EEPROM | 256 B | 256 B | 0 B | 256 B | 0 B | 256 B | 0 B |
| Operating Temperature | -40C to +125C | -40C to +85C | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C |
| CPU Speed | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS |
| Low-Power Technology | nanoWatt XLP (full) | nanoWatt XLP (full) | nanoWatt XLP (reduced) | nanoWatt XLP (full) | nanoWatt XLP (reduced) | nanoWatt XLP (full) | nanoWatt XLP (reduced) |
اہم امتیازی خصوصیات
- Full nanoWatt XLP with 256-byte EEPROM (بمقابلہPIC24F08KL201-E/P)
- Extended -40C to +125C operating range (بمقابلہPIC24F08KL301-I/P)
- Through-hole DIP-20 footprint (بمقابلہPIC24F08KL301-I/MQ)
ڈیزائن نوٹس
Estimated: at 32 MHz CPU active and 3.3V supply, the PIC24F08KL301-E/P typical active current is approximately 6 mA (per Microchip datasheet family). Sleep current with nanoWatt XLP retention mode is below 1 uA, enabling years of battery life from a CR2032 for periodic-sensing duty cycles below 0.1%. Designers must place a 0.1 uF decoupling capacitor on each VDD/AVDD pair within 5 mm of the package pins and a 10 uF bulk capacitor on the supply rail to suppress voltage transients during GPIO switching.
The PDIP-20 footprint requires 0.100 inch (2.54 mm) pitch through-hole pads and tolerates hand-soldering. For prototype-to-production migration, route the PCB to accept either DIP-20 or SOIC-20 footprints on the same pad layout by using a dual-footprint pattern with 0.300 inch body width, simplifying migration to PIC24F08KL301-I/SO for high-volume builds. Keep crystal traces short (under 5 mm) and surrounded by a ground guard ring if precision timing is required.
The PIC24F08KL301-E/P requires a 1.8V minimum supply; connecting it to a 5V rail will damage the part. MCLR pin requires a 10 kohm pull-up to VDD and a 100 nF capacitor to ground for proper reset behavior; omitting the capacitor can cause unreliable reset on noisy power rails. The AVDD/AVSS pins must be connected even if the ADC is unused to prevent floating internal references.
تعمیل کی معلومات
RoHS and REACH compliance per Microchip product page. Not AEC-Q100 qualified; for automotive designs use AEC-Q100 variants from PIC24F family with appropriate suffix. Lead-free PDIP package per Microchip quality statement.
