PIC24FV08KM102-E/SP - 16-Bit MCU, 8KB Flash, 32MHz | Microchip
Référence : PIC24FV08KM102-E/SP ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $3.18 | $3,18 |
| 10 | $2.85 | $28,50 |
| 100 | $2.54 | $254,00 |
| 500 | $2.27 | $1 135,00 |
| 1 000 | $2.04 | $2 040,00 |
PIC24FV08KM102-E/SP Présentation
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (typically Flash), working memory (SRAM), data EEPROM, and a rich set of peripherals such as timers, ADC, communication interfaces, and I/O. Within the broader taxonomy, the PIC24FV08KM102 sits in the 16-bit MCU class, above 8-bit MCUs (PIC10/12/16) and below 32-bit MCUs (PIC32, ARM Cortex-M). It belongs to the category of low-power embedded controllers used in battery-powered and energy-harvesting designs.
Key features of this device include a 16-bit modified Harvard architecture with a 32 MHz internal oscillator, nanoWatt eXtreme Low Power (XLP) technology for deep sleep currents in the nanoamp range, multiple Capture/Compare/PWM (MCCP/SCCP) modules for motor control and lighting, a 12-bit Analog-to-Digital Converter (ADC), comparators, and a Configurable Logic Cell (CLC) for hardware glue logic without external gates. The integrated peripheral set reduces BOM cost and PCB footprint for space-constrained designs.
The PIC24FV08KM102 is engineered for ultra-low-power applications using the XLP nanoWatt technology platform. Sleep currents below 100 nA in deep sleep with Real-Time Clock and Calendar (RTCC) running make this part suitable for battery-powered sensor nodes that must operate for years on a single coin cell. The wide 2.0 V–5.5 V supply range eliminates the need for multiple voltage rails and allows direct connection to single-cell Li-ion, two-cell AA, and 5 V USB-powered systems.
Typical applications include IoT sensor nodes, wearable health monitors, battery-powered consumer devices, low-cost motor control, and 5 V industrial control modules. The 28-pin SPDIP package is particularly attractive for prototyping and educational kits, as it drops into a standard 28-pin DIP socket or breadboard for easy firmware iteration.
When designing with this MCU, pay close attention to the power supply decoupling scheme (a 100 nF ceramic on VDD is mandatory), and configure unused I/O pins as outputs to minimize sleep current. The MPLAB XC16 compiler is the supported toolchain, and firmware is programmed via the ICSP interface using tools such as MPLAB ICD 4 or PICkit 4.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes for the PIC24FV08KM102-E/SP that go beyond what is found in the manufacturer datasheet alone, helping engineers evaluate sourcing and second-source options.
Alternatives de remplacement direct pour PIC24FV08KM102-E/SP — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC24FV08KM102-E/SP (même facteur de forme et même empreinte) — différant par Package, ADC, Mounting Type, Operating Temperature, Program Memory (Flash).
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC24FV08KM102-I/SP
✅ Remplacement direct✓ En stock
$1.97 / unité
Voir la fiche technique →PIC24F08KM102-E/SP
✅ Remplacement direct✓ En stock
$2.42 / unité
Voir la fiche technique →PIC24FV08KM101-I/SP
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
PIC24FJ16GA002-E/SP
✅ Remplacement direct✓ En stock
$2.85 / unité
Voir la fiche technique →PIC24FJ64GB002-E/SP
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
PIC24FJ32GA002-E/SP
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$2.07 / unité
Voir la fiche technique →PIC24FV08KM102-E/SP Valeurs maximales et caractéristiques électriques
| Series | PIC® XLP™ 24F |
| Core Architecture | 16-bit PIC24 modified Harvard |
| CPU Speed | 32 MHz (16 MIPS) |
| Program Memory (Flash) | 8 KB (2.75K x 24) |
| RAM | 1 KB |
| EEPROM | 512 B |
| Operating Voltage Range | 2.0 V to 5.5 V |
| Boîtier | 28-pin SPDIP (Skinny Plastic DIP, 0.300" / 7.62 mm row spacing) |
| Type de montage | Through-hole |
| ADC | 12-bit |
| Comparators | Yes |
| PWM / Timer Modules | MCCP / SCCP (Capture/Compare/PWM) |
| Configurable Logic Cell (CLC) | Yes |
| Low-Power Technology | nanoWatt eXtreme Low Power (XLP) |
| Operating Temperature Range (E suffix) | -40 °C to +125 °C (Extended) |
| Statut RoHS | Compliant |
| Programming Interface | ICSP (In-Circuit Serial Programming) |
Configuration des broches de PIC24FV08KM102-E/SP
| Broche 1 | MCLR — Master Clear (Reset) input, active low |
| Broche 2 | RA0 — I/O port A bit 0 / analog input AN0 |
| Broche 3 | RA1 — I/O port A bit 1 / analog input AN1 |
| Broche 4 | RB0 — I/O port B bit 0 / analog input AN2 |
| Broche 5 | RB1 — I/O port B bit 1 / analog input AN3 |
| Broche 6 | RB2 — I/O port B bit 2 / analog input AN4 |
| Broche 7 | RB3 — I/O port B bit 3 / analog input AN5 |
| Broche 8 | VSS — Ground reference |
| Broche 9 | OSC1 — Oscillator crystal input / external clock |
| Broche 10 | OSC2 — Oscillator crystal output |
| Broche 11 | RC0 — I/O port C bit 0 / analog input AN6 |
| Broche 12 | RC1 — I/O port C bit 1 / analog input AN7 |
| Broche 13 | RC2 — I/O port C bit 2 / analog input AN8 |
| Broche 14 | RC3 — I/O port C bit 3 / analog input AN9 |
| Broche 15 | RC4 — I/O port C bit 4 / analog input AN10 |
| Broche 16 | RC5 — I/O port C bit 5 / analog input AN11 |
| Broche 17 | RC6 — I/O port C bit 6 / TX for UART |
| Broche 18 | RC7 — I/O port C bit 7 / RX for UART |
| Broche 19 | VSS — Ground reference (second pin) |
| Broche 20 | VDD — Positive supply voltage (2.0 V to 5.5 V) |
| Broche 21 | RB4 — I/O port B bit 4 |
| Broche 22 | RB5 — I/O port B bit 5 |
| Broche 23 | RB6 — I/O port B bit 6 / ICSP programming clock (PGC) |
| Broche 24 | RB7 — I/O port B bit 7 / ICSP programming data (PGD) |
| Broche 25 | RA2 — I/O port A bit 2 / analog input AN12 |
| Broche 26 | RA3 — I/O port A bit 3 / analog input AN13 |
| Broche 27 | RA4 — I/O port A bit 4 / analog input AN14 |
| Broche 28 | RA5 — I/O port A bit 5 / analog input AN15 |
Applications typiques
PIC24FV08KM102-E/SP convient pour 6 applications: Battery-Powered IoT Sensor Nodes, Wearable Health Monitors, Low-Cost Motor Control (BLDC / Stepper), 5 V Industrial Control Modules, LED Lighting and Dimming Controllers, Educational MCU Development Kits.
Battery-Powered IoT Sensor Nodes
The PIC24FV08KM102-E/SP is well suited for IoT sensor nodes that must run for years on a coin cell or two AA batteries. Its nanoWatt XLP technology delivers sleep currents below 100 nA with the RTCC active, and the integrated 12-bit ADC supports direct connection to temperature, humidity, and analog sensor outputs. The wide 2.0 V–5.5 V supply range allows direct operation from a single Li-ion or 3 V battery without an extra regulator, reducing both BOM cost and quiescent loss. A typical sensor node design uses deep-sleep wake on timer interrupt, samples one ADC channel, transmits a packet via UART SPI, and returns to sleep, achieving 5–10 year battery life.
Recommandé
Wearable Health Monitors
Wearable health monitors such as fitness bands, optical heart-rate patches, and continuous glucose monitors benefit from the PIC24FV08KM102-E/SP's small 28-pin SPDIP footprint for prototype iteration and the XLP sleep mode for weeks-long battery life. The 32 MHz core is fast enough to run simple DSP filters for PPG or ECG signal conditioning, and the Configurable Logic Cell (CLC) can implement hardware debouncing or PWM-driven LED pulse generation without external gates. The 5 V-tolerant I/Os allow direct interface to low-cost analog front ends, while the 12-bit ADC provides sufficient resolution for biosensor signal acquisition in wearable form factors.
Recommandé
Low-Cost Motor Control (BLDC / Stepper)
The PIC24FV08KM102-E/SP integrates MCCP and SCCP Capture/Compare/PWM modules, which provide complementary PWM outputs with programmable dead-time insertion — ideal for driving small brushless DC or stepper motors in appliances, fans, and toys. The 32 MHz core executes a sensorless BEMF or Hall-sensor commutation algorithm with plenty of MIPS headroom, while the wide 2.0 V–5.5 V supply range lets the MCU run directly from a 5 V motor rail without a regulator. The 28-pin SPDIP package simplifies bench bring-up and firmware tuning during motor commissioning, replacing multiple discrete timers and op-amps.
Recommandé
5 V Industrial Control Modules
Industrial sensor-interface modules, digital thermostats, and process-control I/O cards often operate from a 24 V bus regulated down to 5 V. The PIC24FV08KM102-E/SP runs directly from this 5 V rail without needing a 3.3 V LDO, simplifying the power tree and reducing BOM cost. Its extended -40 °C to +125 °C temperature range qualifies it for outdoor or factory-floor installations, and the 12-bit ADC reads 4–20 mA current loops or 0–10 V analog signals with adequate resolution. The CLC plus comparator peripherals allow hardware overcurrent detection and fast shutdown independent of CPU latency.
Recommandé
LED Lighting and Dimming Controllers
LED drivers and dimming controllers for architectural, signage, and horticultural lighting leverage the PIC24FV08KM102-E/SP's MCCP/SCCP PWM channels to generate high-resolution dimming signals at frequencies above audible range (typically 1–5 kHz), avoiding coil whine while delivering 16-bit equivalent dimming depth. The wide 2.0 V–5.5 V input range accepts both 3 V battery and 5 V USB-C power sources, while the configurable logic cell can decode DMX or 0–10 V dimming inputs in hardware, freeing CPU cycles for color-mixing algorithms. Through-hole SPDIP enables hand-soldered prototype fixtures for lighting designers.
Recommandé
Educational MCU Development Kits
Universities, maker communities, and embedded-systems training programs favor the PIC24FV08KM102-E/SP because the 28-pin SPDIP package drops directly into a standard 28-pin socket or breadboard for quick firmware iteration without surface-mount soldering. The free MPLAB XC16 compiler and MPLAB X IDE toolchain are mature, well-documented, and supported across Windows, macOS, and Linux. Curriculum modules covering ADC, PWM, UART, I2C, and SPI peripherals can all be demonstrated on a single device, while the XLP nanoWatt technology provides a real-world example of low-power firmware design that distinguishes 16-bit PIC from older 8-bit architectures.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC24FV08KM102-E/SP — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC24FV08KM102-I/SP | PIC24F08KM102-E/SP | PIC24FV08KM101-I/SP | PIC24FJ16GA002-E/SP |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | SPDIP-28 | SPDIP-28 - same | SPDIP-28 - same | SPDIP-28 - same | SPDIP-28 - same |
| Flash Memory | 8 KB | 8 KB | 8 KB | 4 KB | 16 KB |
| RAM | 1 KB | 1 KB | 1 KB | 0.5 KB | 8 KB |
| EEPROM | 512 B | 512 B | 512 B | 512 B | 0 B (none) |
| Operating Voltage | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 1.8 V to 3.6 V | 2.0 V to 5.5 V | 2.0 V to 3.6 V |
| Core Speed | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS |
| Temperature Grade | -40 °C to +125 °C (E) | -40 °C to +85 °C (I) | -40 °C to +125 °C (E) | -40 °C to +85 °C (I) | -40 °C to +125 °C (E) |
| XLP Low Power | Yes (nanoWatt XLP) | Yes (nanoWatt XLP) | Yes (nanoWatt XLP) | Yes (nanoWatt XLP) | No |
| ADC | 12-bit | 12-bit | 12-bit | 12-bit | 10-bit |
Principaux différenciateurs
- Wide 2.0 V–5.5 V operating voltage (PIC24FV variant) (vs PIC24F08KM102-E/SP)
- nanoWatt eXtreme Low Power (XLP) technology (vs PIC24FJ16GA002-E/SP)
- 12-bit ADC vs older 10-bit ADC in PIC24FJ16 family (vs PIC24FJ16GA002-E/SP)
Notes de conception
Place a 100 nF ceramic decoupling capacitor (X7R, 10 V rating) within 5 mm of every VDD/AVDD pin, with the shortest possible trace to VSS. For battery-powered designs drawing sub-100 nA in deep sleep, also add a 10 µF bulk capacitor on VDD to handle transient current spikes during ADC sampling or RF transmission. The PIC24FV08KM102-E/SP's wide 2.0 V–5.5 V input range allows direct connection to 5 V USB, two-cell AA, or single-cell Li-ion batteries without an additional LDO, simplifying the power tree.
Do not leave unused I/O pins floating — configure them as digital outputs driving low to minimize parasitic current paths that can increase sleep current by 1–10 µA. When using the ADC, always include a 10 ms settling delay after switching channels and after waking from sleep to allow the internal sample-and-hold capacitor to fully charge through the source impedance. Exceeding the 5.5 V absolute maximum on any pin (including MCLR) will permanently damage the device; if exposed to industrial transients, add a TVS diode on VDD.
For through-hole SPDIP-28 prototypes, use a standard 28-pin DIP socket or solder directly into a breadboard. Keep oscillator traces short and away from high-current switching nodes (motor drivers, relay coils) to avoid corrupting the 32 MHz system clock. Route ICSP signals (PGC/RB6 and PGD/RB7) to a 6-pin header with 0.1" pitch, and add ESD protection (4.7 kΩ series + TVS to ground) on any I/O pin exposed to user touch or industrial connectors.
Informations de conformité
RoHS and REACH compliance confirmed by Microchip product page. Not AEC-Q100 qualified — for automotive applications choose PIC24F or PIC24FJ AEC-Q100-qualified variants. Lead-free (Pb-free) per Microchip packaging marking; halogen-free status not explicitly stated on product page.
