PIC24F16KM104-E/ML - 32MHz 16-bit MCU | Microchip Technology
MPN: PIC24F16KM104-E/ML ✗ Tapus ng BuhayPIC24F16KM104-E/ML Ulas
A microcontroller is a programmable semiconductor that integrates a CPU core, nonvolatile program memory, working data memory, timers, communication peripherals, and I/O ports on one device. PIC24F devices belong to the 16-bit MCU -> microcontroller -> embedded semiconductor hierarchy and use a Harvard-style architecture suited to compact control systems. The PIC XLP designation identifies this family’s focus on low-power operation and compact embedded designs.
The PIC24F16KM104 integrates a 12-bit ADC, a DAC, and operational amplifiers according to the manufacturer product page. Its 5.5K x 24 Flash organization accommodates a 16-bit instruction architecture, while its 1 KB SRAM and 512-byte EEPROM support working state and nonvolatile parameter storage. The operating range of 1.8 V to 5.5 V allows the same device family to serve both 3 V and 5 V systems.
Programmable peripherals include flexible Capture/Compare/PWM modules and a Configurable Logic Cell, as described for the PIC24F family. These resources allow the MCU to measure timing inputs, generate PWM waveforms, and implement small amounts of hardware-assisted logic without requiring additional discrete components. The 44-QFN package reduces board area but requires careful escape routing and attention to the exposed thermal pad.
Typical uses include low-power sensor nodes, industrial condition-monitoring equipment, compact motor or actuator controllers, analog signal acquisition systems, and embedded products that need both digital control and on-chip ADC, DAC, or amplifier functions. The 16 KB Flash limit makes memory planning important when the application includes graphical interfaces, extensive protocol stacks, or large data buffers.
Designers should reserve decoupling capacitance at each supply pin, route the exposed pad as a thermal and electrical landing area, and verify signal compatibility at the lowest and highest intended supply voltage. Firmware, peripheral assignments, and pin multiplexing must be checked against the manufacturer pin-description table and device documentation before PCB release.
This product page consolidates the manufacturer specifications, lifecycle information, pin-compatible alternatives, application guidance, and practical design considerations needed to evaluate the PIC24F16KM104-E/ML for an embedded control design.
Mga alternatibo na pwedeng ilagay na PIC24F16KM104-E/ML — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
Variante sa Seri na ito
Katulad na modelo sa serye na katugma sa pagpasok PIC24F16KM104-E/ML (parehas na form factor at footprint) — pagkakaiba sa Package, ADC, Comparators, DAC, Operating Temperature.
PIC24F16KM104-I/ML
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC24F16KM204-E/ML
✅ Drop-In ⚠️ Mga Talaan Hindi NaiwerikmoMagkontak para sa presyo
Tingnan ang Datasheet →PIC24F16KM204-I/ML
✅ Drop-In ⚠️ Mga Talaan Hindi NaiwerikmoMagkontak para sa presyo
Tingnan ang Datasheet →PIC24F16KM103-I/ML
✅ Drop-In ⚠️ Mga Talaan Hindi Naiwerikmo📋 Alternatibo na Reference (hindi sa katalogo)
PIC24F16KM102-I/ML
✅ Drop-In ⚠️ Mga Talaan Hindi NaiwerikmoMagkontak para sa presyo
Tingnan ang Datasheet →PIC24F16KM104-E/ML Mga Pinakamataas na Rating at Electrical Characteristics
| Product Type | 16-bit PIC XLP 24F microcontroller |
| Maximum CPU Frequency | 32 MHz |
| Flash Program Memory | 16 KB |
| Program Memory Organization | 5.5K x 24 words |
| RAM | 1 KB x 8 bits |
| EEPROM | 512 bytes |
| Operating Voltage Range | 1.8 V to 5.5 V |
| ADC Resolution | 12 bits |
| Integrated Analog Resources | ADC, DAC, and operational amplifiers |
| Timer Resource | Flexible Capture/Compare/PWM modules |
| Programmable Logic | Configurable Logic Cell |
| Packhaging | 44-QFN, 8 x 8 mm |
| Uri ng Pagpapasok | Surface mount |
| Tindminan RoHS | unknown |
| REACH Status | unknown |
Gabay sa Pin Configuration ng PIC24F16KM104-E/ML 44-qfn, 8 x 8 mm
Pin configuration para sa PIC24F16KM104-E/ML (44-qfn, 8 x 8 mm package). Kasama sa digital IC na ito ang GPIO, mga communication interface (UART, SPI, I2C), at mga power pin. Sumangguni sa datasheet ng manufacturer para sa mga alternatibong function ng pin at mga opsyon sa configuration. Mahalaga para sa disenyo ng embedded system at PCB layout.
Wala ng detalyadong pinout data na magagamit para sa PIC24F16KM104-E/ML.
Sumangguni sa datasheet para sa buong pin configuration.
Tipikal na mga Gamit
PIC24F16KM104-E/ML ay nararapat para sa 6 aplikasyons: Low-Power Environmental Sensor Nodes, Industrial Condition Monitoring, Compact Motor and Actuator Control, Analog Signal Acquisition and Control, Battery-Powered Embedded Instruments, Programmable Logic and Timing Products.
Low-Power Environmental Sensor Nodes
The PIC24F16KM104-E/ML fits compact environmental sensors that acquire analog measurements, apply filtering, and transmit or store results. Its 12-bit ADC supports analog-to-digital conversion, while the 1.8 V to 5.5 V operating range permits use with both 3 V and 5 V system rails. The 1 KB RAM and 512-byte EEPROM provide limited working and configuration storage, so firmware should use buffering carefully and exploit the PIC24F family’s low-power operating features. The 44-QFN 8 x 8 mm package also reduces board area, although its exposed pad requires a compliant thermal-via layout.
Inirekomenda
Industrial Condition Monitoring
The PIC24F16KM104-E/ML can supervise pumps, motors, valves, or remote machinery when the design needs measurement, timing, and local control in one compact device. Its flexible Capture/Compare/PWM modules can support input timing, output compare, or PWM functions, and its integrated 12-bit ADC can read sensor signals without a separate converter. Operation from 1.8 V to 5.5 V supports industrial interface levels after appropriate signal conditioning. Firmware must remain within the 16 KB Flash limit, while the QFN thermal pad and exposed-pad layout must be treated as part of the mechanical and thermal design.
Inirekomenda
Compact Motor and Actuator Control
The PIC24F16KM104-E/ML is suitable for small motor, valve, or actuator controllers that combine position sensing with PWM generation. Flexible Capture/Compare/PWM peripherals can measure input edges and generate timed outputs, while the integrated ADC can read potentiometers, current sensors, or position transducers. Its 32 MHz maximum operating frequency gives the firmware more timing headroom than slower control loops, and the 1.8 V to 5.5 V range supports low-voltage systems. Designers should account for driver transistors, protection networks, and thermal rise because the MCU controls rather than directly supplies motor power.
Inirekomenda
Analog Signal Acquisition and Control
The PIC24F16KM104-E/ML can form the center of a compact analog control system because it combines a 12-bit ADC, DAC, and operational amplifiers with a 16-bit MCU core. The ADC can digitize sensor inputs, the DAC can generate an analog reference or test signal, and the amplifiers can support conditioning where their common-mode and output limits are acceptable. The MCU’s 5.5K x 24-word Flash organization, 1 KB RAM, and 512-byte EEPROM accommodate moderate algorithms rather than resource-intensive signal processing. Analog pin selection, acquisition timing, and output settling must be validated against the device electrical characteristics.
Inirekomenda
Battery-Powered Embedded Instruments
The PIC24F16KM104-E/ML can serve as the control core in a small battery-powered instrument that must mix measurement, logic, and power management. The PIC24F KM family is positioned around nanoWatt XLP low-power operation, and the MCU accepts 1.8 V to 5.5 V operation, allowing direct use with common low-energy rails. The 12-bit ADC reduces the need for a separate converter in suitable measurement chains. Battery life depends on firmware-selected sleep modes, peripheral activity, and analog biasing rather than CPU frequency alone. The small 8 x 8 mm QFN package also helps reduce board area in wearable or portable instruments.
Inirekomenda
Programmable Logic and Timing Products
The PIC24F16KM104-E/ML can implement small timing-sensitive products using its Configurable Logic Cell alongside flexible Capture/Compare/PWM peripherals. These hardware resources can handle input capture, output compare, PWM generation, and logic functions that would otherwise consume substantial microcontroller software capacity. The 32 MHz maximum CPU frequency supports supervisory algorithms and communications while dedicated peripherals manage time-critical events. Because the device has only 1 KB RAM and 16 KB Flash, partitioning real-time logic into peripherals is especially valuable. Board-level signal conditioning and timing-margin analysis remain necessary when the MCU controls external sensors, relays, or precision actuators.
Inirekomenda
Buod ng mga Inirekomendang Produkto
Impormasyon ng Talumpati sa Engineering for PIC24F16KM104-E/ML — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | PIC24F16KM104-I/ML | PIC24F16KM204-E/ML | PIC24F16KM204-I/ML | PIC24F16KM103-I/ML |
|---|---|---|---|---|---|
| Package | 44-QFN (8x8 mm) | 44-QFN (8x8 mm) | 44-QFN (8x8 mm) | 44-QFN (8x8 mm) | 44-QFN (8x8 mm) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Temperature-Grade Suffix | E | I | E | I | I |
Pangunahing mga Pagkakaiba
- Identical base-device resources with a direct temperature-grade option (kumpara saPIC24F16KM104-I/ML)
- Higher-memory family option for expanded firmware (kumpara saPIC24F16KM204-E/ML)
- Integrated analog block reduces external component count (kumpara saPIC24F16KM103-I/ML)
Talaan ng Disenyo
Use the manufacturer’s 44-QFN 8 x 8 mm land pattern rather than selecting a footprint from pin count alone. The exposed thermal pad is a critical electrical and thermal feature; assign it to the appropriate ground net, provide the recommended thermal-via pattern, and maintain assembly keepouts. Place supply decoupling capacitors close to their associated pins to minimize loop area and high-frequency supply impedance.
Design the supply network for the full 1.8 V to 5.5 V operating range and verify every analog and digital peripheral at the intended rail. Because the device combines an ADC, DAC, and operational amplifiers with digital logic, analog and power-return routing should be arranged to limit coupling between conversion circuitry and switching nodes. Confirm peripheral current, external load, and pin limits against the manufacturer electrical-characteristics table before finalizing the power tree.
Do not treat a shared package suffix as proof of complete interchangeability. Verify Flash size, RAM, EEPROM, peripheral availability, pin multiplexing, interrupt mapping, programming configuration, and temperature grade for every replacement. In particular, moving from PIC24F16KM104-E/ML to a higher-memory KM device may preserve the footprint while changing linker requirements and peripheral behavior.
Estimated: the exposed-pad thermal path depends on the PCB copper area, via count, ambient temperature, and switching activity; therefore, no defensible junction-temperature rise can be calculated without those values. For new hardware, evaluate thermal performance using the manufacturer package data and the actual board stack-up. If the product will use the obsolete grade, include supply continuity and obsolescence risk in the production plan.
Impormasyon ng Pagsunod sa Kautusan
No specific RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statement was identified for the exact MPN during verification. The obsolete status was identified from the product listing; confirm lifecycle and sourcing status with Microchip before committing to production.
