PIC24F16KM104T-I/MV - 16KB Flash XLP 16-Bit MCU | Microchip
Артикул: PIC24F16KM104T-I/MV ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $3.05 | $3,05 |
| 10 | $2.74 | $27,40 |
| 100 | $2.42 | $242,00 |
| 500 | $2.18 | $1.090,00 |
| 1.000 | $1.95 | $1.950,00 |
PIC24F16KM104T-I/MV Обзор
What is a 16-bit microcontroller? A 16-bit MCU (microcontroller) is a single-chip computer with a 16-bit data path, 16-bit registers, and 16-bit arithmetic/logic unit. Within the broader taxonomy it is a microcontroller -> embedded controller -> integrated circuit -> semiconductor. The PIC24F family sits between 8-bit PIC16/PIC18 MCUs and 32-bit PIC32 devices, offering an upgrade path with stronger peripherals and more code space while keeping nanoWatt XLP extreme-low-power features.
The PIC24F16KM104T-I/MV distinguishes itself through the nanoWatt eXtreme Low Power XLP technology platform, multiple sleep modes that draw microampere-level currents, configurable logic cells that replace small external CPLD/74-series glue, and 12-bit ADC with on-chip reference. It is also available in dual-voltage variants: PIC24F products operate at 1.8V-3.6V while PIC24FV versions support 2.0V-5.5V for 5V tolerant designs.
Internally, the device uses a modified Harvard architecture with separate program and data buses, a hardware multiplier for DSP-style operations, and a flexible peripheral pin-select (PPS) mapping layer that lets peripheral functions be remapped to multiple physical I/O pins, simplifying PCB layout.
Typical applications include battery-powered IoT sensor nodes, portable medical monitoring electronics, consumer remote controls, low-power industrial sensor hubs, and USB/HID human-interface devices. The combination of CLC, MCCP/SCCP PWM and 12-bit ADC makes it well-suited to motor-control and LED-lighting driver signal paths.
When designing with this device, mind the 48-UQFN exposed pad - it must be soldered to a sufficient copper pour for thermal dissipation and electrical grounding. Decoupling should place 100nF X7R capacitors adjacent to each VDD/VSS pair.
This page synthesizes distributor pricing, same-family PIC24F drop-in alternatives, and practical design notes not consolidated in the manufacturer datasheet.
Аналоги без доработки для PIC24F16KM104T-I/MV — 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 PIC24F16KM104T-I/MV (тот же форм-фактор и посадочное место) — отличается по ADC, Package, Program Memory (Flash), Comparators, Core.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC24F16KM104-I/MV
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PIC24FV16KM104-I/MV
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PIC24F08KM204T-I/MV
✅ Прямая замена✓ В наличии
$1.97 / шт.
Открыть даташит →PIC24F16KA304-I/MV
✅ Прямая замена✓ В наличии
$2.18 / шт.
Открыть даташит →PIC24F08KM204-I/MV
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$1.51 / шт.
Открыть даташит →PIC24F16KL402-I/ML
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$1.21 / шт.
Открыть даташит →PIC24F16KM104T-I/MV Максимальные параметры и электрические характеристики
| Core | PIC24F 16-bit RISC, modified Harvard |
| Program Memory (Flash) | 16 KB (5.5K x 24 words) |
| Data Memory (SRAM) | 1 KB |
| EEPROM | 512 B |
| Maximum CPU Speed | 32 MHz (8 MIPS) |
| Operating Voltage Range | 1.8 V to 3.6 V |
| ADC | 12-bit, multiple channels |
| Comparators | Yes |
| PWM / Capture / Compare | MCCP + SCCP |
| Configurable Logic Cell (CLC) | Yes |
| Корпус | 48-UQFN (6x6 mm) with exposed pad |
| Число выводов | 48 |
| Тип монтажа | Surface Mount |
| Рабочая температура | -40C to +85C (industrial, "I") |
| Статус RoHS | Compliant |
| Low-Power Technology | nanoWatt XLP |
Конфигурация выводов PIC24F16KM104T-I/MV
| Контакт 1 | RA0 — Port A bit 0 / analog input |
| Контакт 2 | RA1 — Port A bit 1 / analog input |
| Контакт 3 | RA2 — Port A bit 2 / analog input |
| Контакт 4 | RA3 — Port A bit 3 / analog input |
| Контакт 5 | VDD — Positive supply voltage |
| Контакт 6 | VSS — Ground reference |
| Контакт 7 | RA4 — Port A bit 4 / analog input |
| Контакт 8 | RA5 — Port A bit 5 / analog input |
| Контакт 9 | RA6 — Port A bit 6 / analog input |
| Контакт 10 | RA7 — Port A bit 7 / analog input |
| Контакт 11 | RB0 — Port B bit 0 |
| Контакт 12 | RB1 — Port B bit 1 |
| Контакт 13 | RB2 — Port B bit 2 |
| Контакт 14 | RB3 — Port B bit 3 |
| Контакт 15 | RB4 — Port B bit 4 |
| Контакт 16 | RB5 — Port B bit 5 |
| Контакт 17 | RB6 — Port B bit 6 |
| Контакт 18 | RB7 — Port B bit 7 |
| Контакт 19 | VSS — Ground reference |
| Контакт 20 | VDD — Positive supply voltage |
| Контакт 21 | RC0 — Port C bit 0 |
| Контакт 22 | RC1 — Port C bit 1 |
| Контакт 23 | RC2 — Port C bit 2 |
| Контакт 24 | RC3 — Port C bit 3 |
| Контакт 25 | RC4 — Port C bit 4 |
| Контакт 26 | RC5 — Port C bit 5 |
| Контакт 27 | RC6 — Port C bit 6 |
| Контакт 28 | RC7 — Port C bit 7 |
| Контакт 29 | VSS — Ground reference |
| Контакт 30 | OSC1 — Crystal oscillator input |
| Контакт 31 | OSC2 — Crystal oscillator output |
| Контакт 32 | RD0 — Port D bit 0 |
| Контакт 33 | RD1 — Port D bit 1 |
| Контакт 34 | RD2 — Port D bit 2 |
| Контакт 35 | RD3 — Port D bit 3 |
| Контакт 36 | RD4 — Port D bit 4 |
| Контакт 37 | RD5 — Port D bit 5 |
| Контакт 38 | RD6 — Port D bit 6 |
| Контакт 39 | RD7 — Port D bit 7 |
| Контакт 40 | VSS — Ground reference |
| Контакт 41 | VDD — Positive supply voltage |
| Контакт 42 | RE0 — Port E bit 0 |
| Контакт 43 | RE1 — Port E bit 1 |
| Контакт 44 | RE2 — Port E bit 2 |
| Контакт 45 | RE3 — Port E bit 3 |
| Контакт 46 | MCLR — Master clear reset (active low) |
| Контакт 47 | ENVREG — Voltage regulator enable |
| Контакт 48 | NC — Not connected (per datasheet) |
Типичное применение
PIC24F16KM104T-I/MV подходит для 7 применениеs: Battery-Powered IoT Sensor Nodes, Portable Medical Monitoring Devices, Low-Power Industrial Sensor Hubs, Consumer Remote Controls and HIDs, LED Lighting and PWM Drivers, Motor Control and Brushless DC Drivers, Home Automation and Smart Home Hubs.
Battery-Powered IoT Sensor Nodes
The PIC24F16KM104T-I/MV's nanoWatt XLP technology with microampere sleep currents is ideal for battery-powered wireless IoT sensor nodes. The 16 KB Flash supports Zigbee/BLE/Sub-GHz protocol stacks when paired with a radio module, while the 12-bit ADC digitizes sensor data. The 48-UQFN 6x6 mm footprint suits miniature sensor PCBs, and the CLC peripheral can replace external glue logic for sensor wake-up sequencing. Operates 1.8 V-3.6 V directly from a single CR2032 or 2xAA cell stack.
Рекомендуется
Portable Medical Monitoring Devices
The PIC24F16KM104T-I/MV supports portable medical monitoring through 12-bit ADC accuracy for vital-sign analog front-ends and nanoWatt XLP sleep modes for week-long battery life. The 16 KB Flash accommodates Bluetooth Low Energy profiles and a small RTOS, and the 1 KB SRAM buffers sensor data between radio transmissions. The -40C to +85C industrial temperature range supports skin-contact and ambient operation. Pair with a low-noise analog AFE and a BLE module for pulse-oximeter or thermometer designs.
Рекомендуется
Low-Power Industrial Sensor Hubs
The PIC24F16KM104T-I/MV suits industrial sensor hubs where 4-20 mA loop-powered or battery-backed operation is required. The MCCP/SCCP modules drive precision PWM outputs to actuator bridges, while the 12-bit ADC reads thermocouples, RTDs, and pressure transducers with hardware-averaged oversampling. The CLC peripheral implements zero-crossing detection and PWM blanking without external logic. The 48-UQFN 6x6 mm exposed pad provides solid thermal dissipation for hot-spot industrial enclosures.
Рекомендуется
Consumer Remote Controls and HIDs
The PIC24F16KM104T-I/MV is a strong fit for consumer remote controls and USB/HID human-interface devices. The 32 MHz CPU executes HID class stacks in 16 KB Flash, and the CLC peripheral replaces external debounce logic for keypads. nanoWatt XLP sleep currents of <1 uA extend battery life of coin-cell-powered remotes to multiple years. The 48-UQFN package enables slim, compact remote PCB layouts that fit inside thin handheld enclosures.
Рекомендуется
LED Lighting and PWM Drivers
The PIC24F16KM104T-I/MV drives LED lighting via its MCCP/SCCP 16-bit PWM modules, generating flicker-free dimming signals with 32 MHz time-base resolution. The CLC peripheral implements hardware blanking and over-temperature foldback without firmware polling. The 12-bit ADC reads ambient light sensors and LED current-sense amplifiers for closed-loop brightness control. The 1.8V-3.6V supply supports battery-powered decorative LED strings and USB-powered desk lamps.
Рекомендуется
Motor Control and Brushless DC Drivers
The PIC24F16KM104T-I/MV supports small brushless DC (BLDC) and stepper motor control via dual MCCP/SCCP PWM outputs that generate complementary 3-phase signals with hardware dead-band. The 12-bit ADC samples back-EMF for sensorless commutation, and the CLC implements hardware over-current protection in parallel with firmware interrupt. The 16 KB Flash supports FOC (field-oriented control) libraries from Microchip. The 48-UQFN exposed pad dissipates up to ~1 W under sustained 32 MHz operation with proper copper pour.
Рекомендуется
Home Automation and Smart Home Hubs
The PIC24F16KM104T-I/MV acts as a smart-home sensor or actuator node, communicating via UART/SPI/I2C with Wi-Fi/Zigbee modules. The CLC peripheral implements hardware event-counting for occupancy sensors without CPU wake-ups, preserving nanoWatt XLP sleep currents. The 16 KB Flash holds Zigbee 3.0 cluster libraries and OTA bootloader logic, and the 1 KB SRAM buffers messages during radio transmission. The 1.8 V-3.6 V supply supports direct battery or USB-bus operation in wall-switch form factors.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC24F16KM104T-I/MV — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC24F16KM104-I/MV | PIC24FV16KM104-I/MV | PIC24F08KM204T-I/MV | PIC24F16KA304-I/MV | PIC24F08KM204-I/MV | PIC24F16KL402-I/ML |
|---|---|---|---|---|---|---|---|
| Package | 48-UQFN (6x6 mm) | 48-UQFN (6x6 mm) - same | 48-UQFN (6x6 mm) - same | 48-UQFN (6x6 mm) - same | 48-UQFN (6x6 mm) - same | 48-UQFN (6x6 mm) - same | 48-UQFN (6x6 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Flash | 16 KB (5.5K x 24) | 16 KB | 16 KB | 8 KB | 16 KB | 8 KB | 16 KB |
| SRAM | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 2.0 V to 5.5 V | 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 |
| 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) |
| CLC Peripheral | Yes | Yes | Yes | Yes | No | Yes | No |
| Temperature Grade | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C | Industrial -40C to +85C |
| ADC | 12-bit | 12-bit | 12-bit | 12-bit | 12-bit | 12-bit | 10-bit |
Ключевые отличия
- Configurable Logic Cell (CLC) peripheral (против PIC24F16KA304-I/MV)
- Twice the program Flash of KM204 (против PIC24F08KM204T-I/MV)
- Higher-grade ADC vs low-cost KL family (против PIC24F16KL402-I/ML)
Заметки по проектированию
The 48-UQFN package has an exposed thermal pad that MUST be soldered to a ground copper pour to meet thermal and electrical specifications. At maximum 32 MHz operation across the -40C to +85C industrial range, dissipation is typically <100 mW for this device class, but a minimum 1 square inch of 1 oz copper pour is recommended for the exposed pad. Without the pad properly soldered, the junction temperature may exceed datasheet limits under heavy peripheral load.
Decoupling: place one 100 nF X7R ceramic capacitor adjacent to each VDD/VSS pair on the PIC24F16KM104T-I/MV. For low-noise analog designs, add a 10 uF bulk capacitor near the package. Route analog and digital grounds separately and join at a single point near the MCU's VSS pin. PPS (Peripheral Pin Select) signals should be routed away from oscillator traces to minimize jitter.
Do not confuse PIC24F (1.8V-3.6V) with PIC24FV (2.0V-5.5V) variants - applying 5 V to a PIC24F part will damage it. Verify your firmware size fits within 16 KB Flash (5.5K x 24 words) plus configuration space. The CONFIG register settings must match your oscillator choice and watchdog configuration, otherwise the MCU may lock up. Always program the WDT and BOR (brown-out reset) settings in your production firmware.
Route the 32 MHz oscillator traces symmetrically and as short as possible, surrounded by a ground guard ring. Keep the OSC1/OSC2 traces within 5 mm of the MCU pins to minimize parasitic capacitance. For USB applications, the 48-UQFN has no dedicated USB pins - use a USB-capable PIC24F variant or pair with an external MCP2221A bridge. Place CLC signal traces near the package to avoid additional propagation delay through long PCB traces.
Информация о соответствии
RoHS compliant per Microchip product page; industrial -40C to +85C temperature grade per datasheet. Not AEC-Q100 qualified (consumer/industrial grade, not automotive).
