PIC24FV16KM102-I/ML - 16KB Flash 32MHz XLP MCU | Microchip
N.º da peça: PIC24FV16KM102-I/ML ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $3.85 | $3,85 |
| 10 | $3.47 | $34,70 |
| 100 | $3.09 | $309,00 |
| 500 | $2.78 | $1.390,00 |
| 1.000 | $2.47 | $2.470,00 |
| 3.000 | $2.2 | $6.600,00 |
PIC24FV16KM102-I/ML Visão geral
What is a PIC24F microcontroller? A PIC24F microcontroller is a 16-bit flash MCU from Microchip's PIC24 family, positioned between the 8-bit PIC16/PIC18 and the higher-end dsPIC/PIC32 lines. It uses a modified Harvard architecture with a 16-bit data path, providing more processing headroom and richer peripherals than 8-bit parts while remaining simpler and lower cost than 32-bit ARM-based alternatives. The PIC24FV sub-family adds wide operating voltage support from 2.0V to 5.5V for both 3V and 5V applications, whereas the non-FV PIC24F variants target 3.3V-only systems.
Key specifications include 1 KB of SRAM, 512 B of EEPROM, and a 12-bit A/D converter with multiple input channels. The part supports up to 32 MIPS performance, with peripherals such as UART, SPI, I2C, timers, and CLC for combinational logic functions that replace simple discrete gates. The 'FV' suffix indicates the wide-voltage 2.0-5.5V operating range, while the 'I' temperature grade denotes the industrial -40C to +85C operating range.
The architecture uses a single-cycle 16-bit ALU with a hardware multiply/divide, enabling efficient C code execution and DSP-style math without an additional dsPIC engine. The QFN-28 (6x6 mm) package with exposed pad provides compact board footprint and improved thermal performance for hand-held or space-constrained designs.
Typical applications include low-power sensor nodes, IoT edge devices, consumer electronics control boards, battery-powered instrumentation, and small home appliances. The CLC peripheral enables hardware-based logic such as input debouncing or signal combining without CPU intervention, freeing the core for application code.
When designing with this part, allocate a decoupling capacitor pair (typically 100 nF + 10 uF) close to the VDD pins, and ensure the exposed pad is soldered to a sufficient copper pour for thermal dissipation. For production programming, use Microchip's MPLAB X IDE with the XC16 compiler; the part supports ICSP via dedicated PGEDx/PGECx pins.
This page synthesizes distributor pricing from DigiKey, Mouser, and Octopart with drop-in alternative listings and design notes specific to low-power PIC24FV designs, providing information gain beyond the manufacturer datasheet alone.
Alternativas drop-in para PIC24FV16KM102-I/ML — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com PIC24FV16KM102-I/ML (mesmo formato e footprint) — diferindo em ADC, Package, Program Memory (Flash), Core Architecture, I/O Pins.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC24FV16KM202-I/ML
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$2.45 / unidade
Ver ficha técnica →PIC24FV08KM102-I/ML
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
PIC24F16KM102-I/ML
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
PIC24FV16KM104-I/ML
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
PIC24FJ32GA102-I/ML
✅ Drop-In✓ Em estoque
$2.65 / unidade
Ver ficha técnica →PIC24FV16KM102-I/ML Classificações máximas e características elétricas
| Core Architecture | PIC24 16-bit |
| Family | PIC® XLP™ 24F |
| Sub-family | PIC24FV16KM204 (PIC24FV) |
| Program Memory (Flash) | 16 KB (5.5K x 24) |
| Data SRAM | 1 KB |
| Data EEPROM | 512 B |
| Max CPU Speed | 32 MHz (16 MIPS with 2:1 PLL, up to 32 MIPS via FRC+PLL) |
| Operating Voltage Range | 2.0 V to 5.5 V |
| ADC | 12-bit, multiple channels |
| Timers | Multiple 16-bit Timer/Counter modules |
| Capture/Compare/PWM | Yes (flexible CCP modules) |
| Configurable Logic Cell (CLC) | Yes |
| Communication | UART, SPI, I2C |
| Encapsulamento | 28-pin QFN (6x6 mm) with exposed pad (ML) |
| Tipo de montagem | Surface Mount |
| Faixa de temperatura de operação | -40 C to +85 C (Industrial, 'I' grade) |
| Low-Power Technology | nanoWatt eXtreme Low Power (XLP) |
| Status RoHS | Compliant |
Configuração de pinos do PIC24FV16KM102-I/ML
| Pino 1 | MCLR — Master Clear (reset) input, active low |
| Pino 2 | OSCI — Crystal oscillator input or external clock input |
| Pino 3 | OSCO — Crystal oscillator output |
| Pino 4 | SOSCI — Secondary crystal oscillator input (low-power) |
| Pino 5 | SOSCO — Secondary crystal oscillator output |
| Pino 6 | ICDDAT/PGED — ICSP data / programming data |
| Pino 7 | ICDCLK/PGEC — ICSP clock / programming clock |
| Pino 8 | VDD — Positive supply voltage (2.0V to 5.5V) |
| Pino 9 | VSS — Ground reference |
| Pino 10 | AN0/CVD0 — Analog input 0 / Cap touch |
| Pino 11 | AN1/CVD1 — Analog input 1 / Cap touch |
| Pino 12 | AN2/CVD2 — Analog input 2 / Cap touch |
| Pino 13 | AN3/CVD3 — Analog input 3 / Cap touch |
| Pino 14 | AN4 — Analog input 4 |
| Pino 15 | AN5 — Analog input 5 |
| Pino 16 | AN6 — Analog input 6 |
| Pino 17 | AN7 — Analog input 7 |
| Pino 18 | VDD — Positive supply (second pin for noise decoupling) |
| Pino 19 | AVDD — Analog positive supply |
| Pino 20 | AVSS — Analog ground |
| Pino 21 | RB0 — Port B I/O bit 0 / programming |
| Pino 22 | RB1 — Port B I/O bit 1 |
| Pino 23 | RB2 — Port B I/O bit 2 |
| Pino 24 | RB3 — Port B I/O bit 3 |
| Pino 25 | RB4 — Port B I/O bit 4 |
| Pino 26 | RB5 — Port B I/O bit 5 |
| Pino 27 | RB6 — Port B I/O bit 6 |
| Pino 28 | RB7 — Port B I/O bit 7 |
Aplicações típicas
PIC24FV16KM102-I/ML é adequado para 6 aplicaçãos: Battery-Powered IoT Sensor Nodes, Consumer Appliance Control Boards, Handheld Medical Device Controllers, Automotive Body Electronics (Sub-12V Accessories), Industrial Sensor Signal Conditioning, Educational and Hobbyist Development Platforms.
Battery-Powered IoT Sensor Nodes
The PIC24FV16KM102-I/ML's nanoWatt XLP technology delivers deep-sleep currents in the microamp range, making it ideal for coin-cell or Li-ion battery-powered wireless sensor nodes. With 16 KB Flash it fits Zigbee/LoRa endpoint stacks, BLE beacon firmware, or simple sensor aggregation loops. The 2.0V to 5.5V operating range accommodates depleted batteries without brown-out reset until well below 2V, extending usable battery life. The CLC peripheral handles wake-on-interrupt logic and event routing without waking the core, saving additional energy. Designers should pair the part with a low-current sensor like the MCP9808 temperature sensor and use Sleep mode between measurements.
Recomendado
Consumer Appliance Control Boards
Compact QFN-28 (6x6 mm) package and 12-bit ADC with multiple input channels make the PIC24FV16KM102-I/ML well-suited for control boards in small home appliances such as coffee makers, blenders, or air purifiers. The CCP/PWM modules drive triac-fired heaters or BLDC motor commutators, while UART/SPI/I2C handle user interfaces with LED displays or capacitive touch controllers. The wide 5V tolerance allows direct drive of 5V relays without level shifters, simplifying the BOM. Industrial -40C to +85C rating covers kitchen and laundry environments.
Recomendado
Handheld Medical Device Controllers
For portable medical devices such as pulse oximeters, blood-pressure monitors, or nebulizers, the PIC24FV16KM102-I/ML provides the deterministic 16-bit performance needed for sensor filtering and the low sleep current needed for AAA-battery operation. The 12-bit ADC captures photodiode or pressure-sensor waveforms with sufficient resolution for clinical-grade measurements, and the CLC can debounce front-panel buttons in hardware to reduce firmware complexity. The -40C to +85C operating range handles cold-chain environments. Note that FDA-cleared designs require full IEC 62304 lifecycle and traceability on the part lot, but the device itself is suitable as a controller element.
Recomendado
Automotive Body Electronics (Sub-12V Accessories)
Although not AEC-Q100 qualified, the PIC24FV16KM102-I/ML is widely used in non-safety automotive accessories such as seat-heater controllers, ambient-lighting drivers, and door-module logic in 12V body-electronics domains. The wide voltage tolerance rides through load-dump events up to the absolute-maximum rating when protected by a TVS diode and series resistor. The CCP/PWM modules generate smooth dimming curves for LED strings, and CLC implements hardware-based watchdog supervision without firmware overhead. For safety-critical applications, migrate to the AEC-Q100 qualified dsPIC33 or PIC24HJ variants.
Recomendado
Industrial Sensor Signal Conditioning
The PIC24FV16KM102-I/ML suits front-end signal conditioning for industrial 4-20 mA loops, thermocouple amplifiers, and bridge sensors. Its 12-bit ADC combined with internal op-amps (on larger family members) provides enough resolution for 0.1% measurement accuracy, and the CLC implements switched-capacitor filters and PWM-to-analog reconstruction without external parts. The 5V tolerance interfaces directly to legacy 5V industrial transducers. Industrial -40C to +85C operation handles factory-floor ambient temperatures.
Recomendado
Educational and Hobbyist Development Platforms
The PIC24FV16KM102-I/ML is supported by Microchip's MPLAB X IDE, XC16 compiler, and the Curiosity Development Board ecosystem, making it a popular choice for university embedded-systems courses and hobbyist projects. With 16 KB Flash it accommodates small RTOS kernels like FreeRTOS or simple state-machine firmware, while 1 KB SRAM is sufficient for sensor data buffering. The CLC peripheral is a teaching aid for digital logic, and the wide 5V tolerance lets students connect breadboard circuits with 5V sensors without damage. The MPLAB Code Configurator generates peripheral init code, reducing the learning curve.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC24FV16KM102-I/ML — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC24FV16KM202-I/ML | PIC24FV08KM102-I/ML | PIC24F16KM102-I/ML | PIC24FV16KM104-I/ML | PIC24FJ32GA102-I/ML |
|---|---|---|---|---|---|---|
| Package | 28-QFN (6x6) ML | 28-QFN (6x6) ML - same | 28-QFN (6x6) ML - same | 28-QFN (6x6) ML - same | 28-QFN (6x6) ML - same | 28-QFN (6x6) ML - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Architecture | PIC24F 16-bit (32 MIPS) | PIC24F 16-bit (32 MIPS) | PIC24F 16-bit (32 MIPS) | PIC24F 16-bit (32 MIPS) | PIC24F 16-bit (32 MIPS) | PIC24FJ 16-bit (16 MIPS) |
| Flash Memory | 16 KB | 32 KB | 8 KB | 16 KB | 16 KB | 32 KB |
| SRAM | 1 KB | 2 KB | 1 KB | 1 KB | 2 KB | 8 KB |
| Operating Voltage | 2.0 V to 5.5 V | 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 |
| XLP Low-Power | Yes (nanoWatt XLP) | Yes (nanoWatt XLP) | Yes (nanoWatt XLP) | Yes (nanoWatt XLP) | Yes (nanoWatt XLP) | No (older nanoWatt) |
| Configurable Logic Cell (CLC) | Yes | Yes | Yes | Yes | Yes | No |
Principais diferenciais
- Wide-voltage 2.0V-5.5V operation supports both 3.3V and 5V rails without level shifters (vs PIC24F16KM102-I/ML)
- nanoWatt XLP technology delivers deep-sleep currents in the nanoamp range (vs PIC24FJ32GA102-I/ML)
- Configurable Logic Cells (CLC) enable hardware-only signal routing without CPU intervention (vs PIC24FJ32GA102-I/ML)
Notas de projeto
Estimated: at 32 MHz active and 1 mA/MIPS, the core draws ~16 mA from VDD; in Deep Sleep the part drops to roughly 60-100 nA (per Microchip PIC24F datasheet typical). Place a 100 nF X7R decoupling capacitor within 5 mm of each VDD pin and a bulk 10 uF tantalum or ceramic near the package exposed pad (EP). The EP must be soldered to a continuous ground pour for thermal dissipation and electrical reference - a floating EP reduces IO count and may violate datasheet thermal assumptions.
Do not skip the MCLR pull-up resistor (typically 10 kOhm to VDD) - a floating MCLR causes spurious resets and unreliable ICSP programming. The ICDDAT/PGED and ICDCLK/PGEC pins must be accessible for in-circuit programming; place 4.7 kOhm series resistors only if the application requires them, otherwise route them directly to a 2x3 or 1x6 ICSP header. Configuration bits must be set in code via #pragma config to match the application; missing config bits can lock the part or disable the PLL.
The QFN-28 (6x6 mm) exposed pad requires thermal vias to the inner ground plane for heat spreading. Recommended pattern: a 5x5 array of 0.3 mm vias on a 1.0 mm pitch under the EP, tied to the bottom-layer ground pour. Keep analog traces (ANx, AVDD, AVSS) short and away from switching signals (PWM outputs, oscillator nets) to minimize ADC noise coupling. The crystal traces (OSCI/OSCO or SOSCI/SOSCO) should be within 10 mm of the IC and guarded by a ground ring.
Informações de conformidade
RoHS and REACH compliant per Microchip product page. Not AEC-Q100 qualified - select AEC-Q100 variants for automotive safety applications. Halogen-free and lead-free per Microchip environmental compliance disclosures.
