PIC24F16KM102-E/ML - 16KB 32MHz XLP 16-bit MCU | Microchip
Артикул: PIC24F16KM102-E/ML ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $4.2 | $4,20 |
| 10 | $3.78 | $37,80 |
| 100 | $3.36 | $336,00 |
| 500 | $2.94 | $1.470,00 |
| 1.000 | $2.65 | $2.650,00 |
PIC24F16KM102-E/ML Обзор
A PIC microcontroller (MCU) is a compact programmable processor integrating CPU, Flash, RAM, EEPROM, and digital/analog peripherals on a single silicon die. It belongs to the broader hierarchy: microcontroller -> embedded processor -> semiconductor device. The 16-bit PIC24F family sits above 8-bit PIC16 devices and below 32-bit PIC32 devices, balancing code efficiency, deterministic interrupt latency, and ease of programming with the MPLAB X IDE and XC16 compiler toolchain.
Key differentiating features of the PIC24F16KM102-E/ML include nanoWatt XLP sleep currents below 1 uA, flexible Capture/Compare/PWM (MCCP/SCCP) modules for motor or timing control, a Configurable Logic Cell (CLC) for hardware glue logic, an integrated 12-bit ADC with multiple comparators, and 5V-tolerant I/O supporting both 3 V and 5 V application rails. The 32 MHz core executes 16 MIPS, enabling responsive control algorithms in real-time embedded loops.
Architecturally, the device combines a modified Harvard core with DSP-friendly instructions, 17-bit wide instruction paths, and a 16-bit data path. The result is efficient interrupt response and predictable deterministic timing suitable for digital power conversion, motor control, and sensor signal conditioning. The peripheral set is event-triggable and supports DMA-style peripheral mapping for low-CPU-load operation.
Typical uses include microcontrollers that drive portable medical devices, IoT edge sensors, low-power wireless sensor nodes, consumer appliances, and industrial control boards where battery life, deterministic performance, and small PCB footprint are essential. The extended -40C to +125C operating range supports harsh-environment deployment.
When designing with this device, ensure MPLAB X IDE and the latest XC16 compiler are installed, since peripheral libraries are version-sensitive. Place a 1 uF plus 100 nF decoupling pair adjacent to every VDD/VSS pin pair, and route the ICSP programming signals (PGECx/PGEDx) to a debug header. Verify that the QFN thermal pad is soldered to a sufficient copper pour for reliable thermal dissipation.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Аналоги без доработки для PIC24F16KM102-E/ML — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с PIC24F16KM102-E/ML (тот же форм-фактор и посадочное место) — отличается по ADC, Comparators, Core Architecture, Data RAM, Maximum CPU Speed.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC24F16KM202-E/ML
✅ Прямая замена✓ В наличии
$2.55 / шт.
Открыть даташит →PIC24F32KM102-E/ML
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PIC24F16KM102-E/ML Максимальные параметры и электрические характеристики
| Core Architecture | PIC24F 16-bit modified Harvard |
| Family | PIC24F16KM1xx |
| Program Memory (Flash) | 16 KB (5.5K x 24 instruction words) |
| Data RAM | 1 KB |
| Data EEPROM | 512 B |
| Maximum CPU Speed | 32 MHz (16 MIPS) |
| Operating Voltage | 1.8 V to 3.6 V (PIC24F variant) |
| ADC | 12-bit, multi-channel |
| Comparators | Yes (multiple) |
| PWM Modules | MCCP and SCCP (Capture/Compare/PWM) |
| Configurable Logic Cell (CLC) | Yes |
| Timers | Multiple 16-bit |
| Communication | UART, SPI, I2C |
| Low-Power Technology | nanoWatt XLP, sub-uA sleep |
| Рабочая температура | -40C to +125C (E suffix = extended) |
| Корпус | 28-pin QFN (6x6x0.9 mm) |
| Тип монтажа | Surface Mount |
| Статус RoHS | Compliant |
Конфигурация выводов PIC24F16KM102-E/ML
| Контакт 1 | RA0 — PORTA bit 0 / analog input / PPS-mappable |
| Контакт 2 | RA1 — PORTA bit 1 / analog input / PPS-mappable |
| Контакт 3 | RA2 — PORTA bit 2 / analog input / PPS-mappable |
| Контакт 4 | RA3 — PORTA bit 3 / analog input / reference |
| Контакт 5 | RA4 — PORTA bit 4 / analog input / PPS-mappable |
| Контакт 6 | VDD — Positive supply voltage (1.8V-3.6V) |
| Контакт 7 | VSS — Ground reference |
| Контакт 8 | RA5 — PORTA bit 5 / analog input / PPS-mappable |
| Контакт 9 | RA6 — PORTA bit 6 / OSC2 / PPS-mappable |
| Контакт 10 | RA7 — PORTA bit 7 / OSC1 / PPS-mappable |
| Контакт 11 | RB0 — PORTB bit 0 / programming PGED1 / PPS-mappable |
| Контакт 12 | RB1 — PORTB bit 1 / programming PGEC1 / PPS-mappable |
| Контакт 13 | RB2 — PORTB bit 2 / analog input / PPS-mappable |
| Контакт 14 | RB3 — PORTB bit 3 / analog input / PPS-mappable |
| Контакт 15 | RB4 — PORTB bit 4 / analog input / PPS-mappable |
| Контакт 16 | RB5 — PORTB bit 5 / analog input / PPS-mappable |
| Контакт 17 | RB6 — PORTB bit 6 / programming PGED2 / PPS-mappable |
| Контакт 18 | RB7 — PORTB bit 7 / programming PGEC2 / PPS-mappable |
| Контакт 19 | RC0 — PORTC bit 0 / analog input / PPS-mappable |
| Контакт 20 | RC1 — PORTC bit 1 / analog input / PPS-mappable |
| Контакт 21 | RC2 — PORTC bit 2 / analog input / PPS-mappable |
| Контакт 22 | RC3 — PORTC bit 3 / analog input / PPS-mappable |
| Контакт 23 | RC4 — PORTC bit 4 / analog input / PPS-mappable |
| Контакт 24 | RC5 — PORTC bit 5 / analog input / PPS-mappable |
| Контакт 25 | RC6 — PORTC bit 6 / analog input / PPS-mappable |
| Контакт 26 | RC7 — PORTC bit 7 / analog input / PPS-mappable |
| Контакт 27 | MCLR — Master clear reset input (active low) |
| Контакт 28 | VSS — Ground reference |
Типичное применение
PIC24F16KM102-E/ML подходит для 7 применениеs: Battery-Powered IoT Sensor Node, Portable Medical Device Control, Low-Power Motor Drive and Fan Control, Consumer Appliance Control Board, LED Lighting Controller, Industrial Sensor Interface Module, Smart Home Edge Controller.
Battery-Powered IoT Sensor Node
The PIC24F16KM102-E/ML's nanoWatt XLP technology delivers sub-microampere sleep currents below 1 uA, making it ideal for battery-powered IoT sensor nodes that must operate for years on a single coin cell. The 16 KB Flash accommodates a small RTOS or state-machine firmware, while the integrated 12-bit ADC interfaces directly with analog sensors. The 32 MHz core wakes quickly to sample sensors and transmit data via UART or SPI to a connected radio module, balancing responsiveness with energy efficiency for wireless sensor applications.
Рекомендуется
Portable Medical Device Control
The PIC24F16KM102-E/ML is well-suited for portable medical devices such as glucose meters, pulse oximeters, and handheld diagnostic tools. Its 16 MIPS performance at 32 MHz executes sensor-reading algorithms within tight timing budgets, while the 12-bit resolution meets medical-grade accuracy requirements for physiological measurements. The extended -40C to +125C operating range supports sterilization and varied environmental conditions, and low sleep current extends battery life in intermittently-used portable instruments.
Рекомендуется
Low-Power Motor Drive and Fan Control
The PIC24F16KM102-E/ML's integrated MCCP and SCCP Capture/Compare/PWM modules generate precise PWM signals for brushless DC motor and fan control applications. The 32 MHz core executes field-oriented control and speed regulation algorithms in real time, while the configurable logic cell provides hardware-accelerated fault detection. Combined with nanoWatt XLP sleep modes, the MCU minimizes quiescent current when the motor is idle, suiting energy-efficient appliance and HVAC fan designs.
Рекомендуется
Consumer Appliance Control Board
The PIC24F16KM102-E/ML is ideal for consumer appliances such as washing machines, dishwashers, microwave ovens, and coffee makers. The 16 KB Flash stores user interface state machines and safety logic, while the integrated 12-bit ADC reads temperature, humidity, and level sensors directly. UART, SPI, and I2C interfaces connect to display modules, capacitive touch controllers, and wireless modules for smart appliance connectivity, all within a compact 28-QFN footprint that fits tight PCB layouts.
Рекомендуется
LED Lighting Controller
The PIC24F16KM102-E/ML drives LED lighting systems via its PWM modules, providing smooth dimming and color mixing for architectural and entertainment lighting. The 12-bit ADC monitors ambient light and color sensors for closed-loop control, while the configurable logic cell implements hardware PWM synchronization without CPU overhead. The 1.8 V to 3.6 V operation suits battery-powered portable LED fixtures, and the nanoWatt XLP sleep mode extends battery life when lights are off.
Рекомендуется
Industrial Sensor Interface Module
The PIC24F16KM102-E/ML serves as the brain of industrial sensor interface modules, aggregating data from multiple analog and digital sources via its 12-bit ADC, comparators, and communication peripherals. The 16 KB Flash holds calibration tables and protocol stacks (Modbus, custom serial), while the 512 B EEPROM stores non-volatile configuration. The extended -40C to +125C operating range handles factory floor conditions, and the 28-QFN package enables compact DIN-rail or PCB-mount modules.
Рекомендуется
Smart Home Edge Controller
The PIC24F16KM102-E/ML functions as a smart home edge controller, interfacing with sensors, switches, and wireless modules across Zigbee, BLE, or Wi-Fi networks. Its nanoWatt XLP technology allows always-on listening at minimal power, while the 32 MHz core handles local automation logic without cloud dependency. The integrated CLC and PWM modules support direct control of dimmers, motorized blinds, and HVAC vents, making it a versatile hub for distributed smart-home nodes.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC24F16KM102-E/ML — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC24F16KM202-E/ML | PIC24F32KM102-E/ML | PIC24F08KM102-E/SO |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 28-QFN (6x6 mm) | 28-QFN (6x6 mm) - same | 28-QFN (6x6 mm) - same | 28-SOIC - different |
| Flash Memory | 16 KB | 16 KB | 32 KB (+100%) | 8 KB (-50%) |
| RAM | 1 KB | 1 KB | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B | 512 B | 512 B |
| CPU Speed | 32 MHz (16 MIPS) | 32 MHz (16 MIPS) | 32 MHz (16 MIPS) | 32 MHz (16 MIPS) |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Temperature Range | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C |
Ключевые отличия
- nanoWatt XLP sub-uA sleep currents (против PIC24F16KA102-I/ML)
- Configurable Logic Cell (CLC) integration (против PIC24F16KA102-I/ML)
- Memory upgrade path within same 28-QFN footprint (против PIC24F08KM102-E/SO)
Заметки по проектированию
Place a 1 uF bulk capacitor plus a 100 nF ceramic decoupling capacitor adjacent to every VDD/VSS pin pair. For battery-powered designs leveraging nanoWatt XLP sleep modes, configure unused peripherals to off-state in firmware to achieve sub-uA sleep currents. The PIC24F16KM102-E/ML supports multiple low-power modes (Sleep, Idle, Doze); select the deepest mode that retains required peripheral operation.
The 28-QFN package has a center thermal pad that must be soldered to a ground copper pour for proper thermal dissipation and electrical performance. Route PGECx/PGEDx programming signals directly to a debug header with short traces to minimize programming timeouts. Keep analog and digital ground planes separated and joined at a single point near the MCU ground pin to minimize ADC noise coupling.
Do not exceed the absolute maximum VDD of 3.6 V for the PIC24F (non-FV) variant - using a 5V supply will damage the device. Choose the PIC24FV variant for 5V applications. The MCLR pin requires a pull-up resistor for reliable operation. The PPS (Peripheral Pin Select) feature must be configured early in firmware initialization before peripheral use. Verify that interrupt vector table entries match selected peripherals to avoid spurious interrupts.
The 28-QFN package dissipates heat through the center thermal pad and PCB copper pour. For continuous high-MIPS operation, ensure at least 100 mm^2 of copper pour connected to the thermal pad to keep junction temperature within limits. Estimated: at 32 MHz and 3.3V with typical peripherals active, power consumption is approximately 10-15 mW, well within QFN thermal limits under normal conditions.
Информация о соответствии
RoHS compliant per Microchip product page. Not AEC-Q100 qualified; for automotive-grade parts choose AEC-Q100 qualified PIC24F variants explicitly.
