PIC24FV08KM204-E/MV - 16-bit XLP MCU, 8KB Flash, 32MHz | Microchip
Référence : PIC24FV08KM204-E/MV ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $3.2 | $3,20 |
| 10 | $2.88 | $28,80 |
| 100 | $2.55 | $255,00 |
| 500 | $2.3 | $1 150,00 |
| 1 000 | $2.05 | $2 050,00 |
PIC24FV08KM204-E/MV Présentation
What is a 16-bit microcontroller? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile data memory (RAM), and a rich set of peripherals such as ADCs, timers, communication interfaces, and I/O. A 16-bit MCU like the PIC24FV family occupies the middle ground between 8-bit MCUs (lowest cost, lowest performance) and 32-bit MCUs (highest performance, highest cost), offering enough compute headroom for sensor fusion, motor control, and signal processing without the power and code-size overhead of a Cortex-M class device. PIC24F devices specifically target low-power portable applications through Microchip's XLP technology, which minimizes active and sleep currents so that coin-cell and energy-harvesting designs remain viable.
The PIC24FV08KM204 integrates 22 channels of 10-bit/12-bit ADC, dual 8-bit DACs, configurable logic cells, op-amps, multiple Capture/Compare/PWM (CCP) modules, and communication peripherals. XLP features deliver nanoWatt sleep currents, allowing the device to wake on interrupts for asynchronous sampling.
Typical applications include handheld medical devices, IoT sensor nodes, low-energy wireless platforms, USB/LED lighting controllers, and consumer electronics. Designers choose this MCU when balancing code density, peripheral integration, and sub-microamp standby current in compact PCB footprints.
Designers must respect the MV (UQFN-48 6x6 mm) land pattern, ensure exposed-pad soldering for thermal dissipation, and select the appropriate -E (extended) or -I (industrial) temperature grade per their end environment. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that complement the manufacturer datasheet.
Alternatives de remplacement direct pour PIC24FV08KM204-E/MV — 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 PIC24FV08KM204-E/MV (même facteur de forme et même empreinte) — différant par Core Architecture, DAC, Family, Package, Program Memory (Flash).
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC24FV08KM204-I/MV
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC24FV08KM204-I/ML
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC24F08KM204-E/MV
✅ Remplacement direct✓ En stock
$2.18 / unité
Voir la fiche technique →PIC24FV08KM204-E/MV Valeurs maximales et caractéristiques électriques
| Core Architecture | PIC24F 16-bit Modified Harvard |
| Family | PIC® XLP™ 24F |
| Program Memory (Flash) | 8 KB (2.75K x 24) |
| Data RAM | 2 KB |
| Maximum CPU Speed | 32 MHz |
| ADC Channels | 22 channels 10-bit/12-bit |
| DAC | Dual 8-bit DAC |
| Op-Amps | Yes (integrated) |
| Configurable Logic Cell | Yes |
| CCP / PWM Modules | Multiple Capture/Compare/PWM |
| XLP (eXtreme Low Power) | Yes, nanoWatt sleep modes |
| Temperature Grade (suffix E) | Extended -40C to +125C |
| Boîtier | 48-UQFN (MV) 6x6 mm |
| Type de montage | Surface Mount |
| Statut RoHS | Compliant |
Configuration des broches de PIC24FV08KM204-E/MV
| Broche 1 | RP5/RB5 — Remappable I/O / Port B bit 5 |
| Broche 2 | RP6/RB6 — Remappable I/O / Port B bit 6 |
| Broche 3 | RP7/RB7 — Remappable I/O / Port B bit 7 |
| Broche 4 | RP8/RB8 — Remappable I/O / Port B bit 8 |
| Broche 5 | RP9/RB9 — Remappable I/O / Port B bit 9 |
| Broche 6 | VSS — Ground reference |
| Broche 7 | VDD — Positive supply voltage |
| Broche 8 | RA0 — Port A bit 0 / analog input |
| Broche 9 | RA1 — Port A bit 1 / analog input |
| Broche 10 | RA2 — Port A bit 2 / analog input |
| Broche 11 | RA3 — Port A bit 3 / analog input |
| Broche 12 | RA4 — Port A bit 4 / analog input |
| Broche 13 | RA5 — Port A bit 5 / analog input |
| Broche 14 | RA6 — Port A bit 6 / analog input |
| Broche 15 | RA7 — Port A bit 7 / analog input |
| Broche 16 | VSS — Ground reference |
| Broche 17 | VDD — Positive supply voltage |
| Broche 18 | OSCI — Crystal oscillator input |
| Broche 19 | OSCO — Crystal oscillator output |
| Broche 20 | SOSCI/RP13/RB13 — Secondary oscillator / remappable I/O |
| Broche 21 | SOSCO/RB14 — Secondary oscillator / Port B bit 14 |
| Broche 22 | RC0 — Port C bit 0 |
| Broche 23 | RC1 — Port C bit 1 |
| Broche 24 | RC2 — Port C bit 2 |
| Broche 25 | RC3 — Port C bit 3 |
| Broche 26 | RC4 — Port C bit 4 |
| Broche 27 | RC5 — Port C bit 5 |
| Broche 28 | RC6 — Port C bit 6 |
| Broche 29 | RC7 — Port C bit 7 |
| Broche 30 | RC8 — Port C bit 8 |
| Broche 31 | RC9 — Port C bit 9 |
| Broche 32 | VUSB — USB voltage supply |
| Broche 33 | D+ — USB D+ data line |
| Broche 34 | D- — USB D- data line |
| Broche 35 | RB0 — Port B bit 0 / programming |
| Broche 36 | RB1 — Port B bit 1 |
| Broche 37 | RB2 — Port B bit 2 |
| Broche 38 | RB3 — Port B bit 3 |
| Broche 39 | RB4 — Port B bit 4 |
| Broche 40 | RP10/RB10 — Remappable I/O / Port B bit 10 |
| Broche 41 | RP11/RB11 — Remappable I/O / Port B bit 11 |
| Broche 42 | RP12/RB12 — Remappable I/O / Port B bit 12 |
| Broche 43 | RP15/RB15 — Remappable I/O / Port B bit 15 |
| Broche 44 | AVSS — Analog ground |
| Broche 45 | AVDD — Analog supply voltage |
| Broche 46 | VREF- — ADC voltage reference negative |
| Broche 47 | VREF+ — ADC voltage reference positive |
| Broche 48 | MCLR — Master clear reset (active low) |
Applications typiques
PIC24FV08KM204-E/MV convient pour 6 applications: Battery-Powered IoT Sensor Node, Handheld Medical Diagnostic Device, USB HID / CDC Embedded Device, Industrial Sensor Transmitter, LED Lighting Controller, Automotive Body Electronics.
Battery-Powered IoT Sensor Node
The PIC24FV08KM204-E/MV's nanoWatt sleep currents and integrated 22-channel 10/12-bit ADC make it ideal for battery-powered IoT sensor nodes that spend most of their life in deep sleep and only wake periodically to sample and transmit. Its 32 MHz core provides enough headroom to run a BLE stack shim or LoRaWAN state machine while the dual 8-bit DACs and op-amps can directly drive analog front-ends without external components, reducing BOM cost and PCB area.
Recommandé
Handheld Medical Diagnostic Device
The extended -40C to +125C temperature grade and integrated 22-channel ADC make the PIC24FV08KM204-E/MV well-suited for handheld medical diagnostic instruments such as glucometers, pulse oximeters, and multi-parameter patient monitors. Its 16-bit MIPS class performance handles front-end signal conditioning through the integrated op-amps while staying within strict power budgets of two AAA cells, and the 8 KB Flash is sufficient for calibration tables and small UI state machines.
Recommandé
USB HID / CDC Embedded Device
The PIC24FV08KM204-E/MV integrates a USB Full-Speed peripheral and enough Flash (8 KB) to implement HID or CDC class firmware for tools like custom keyboards, configurators, or USB-to-UART bridges. Its 32 MHz core comfortably runs USB polling at 1 ms intervals while leaving MIPS headroom for command parsing and protocol conversion, and the UQFN-48 6x6 mm package fits into compact USB dongle form factors.
Recommandé
Industrial Sensor Transmitter
For 4-20 mA loop-powered or industrial sensor transmitters, the PIC24FV08KM204-E/MV's extended temperature grade and integrated 12-bit ADC deliver accurate measurements in harsh factory environments. Its configurable logic cell (CLC) lets designers implement custom glue logic without external gates, while the dual 8-bit DACs can drive 4-20 mA loops or PWM outputs directly, saving cost and board space in field-mounted sensor heads.
Recommandé
LED Lighting Controller
The PIC24FV08KM204-E/MV is well matched to LED lighting controllers where multiple CCP/PWM channels drive RGB or tunable-white LED strings. Its 32 MHz core and flexible timer architecture support smooth dimming curves and color-mixing algorithms, while the integrated op-amps can condition current-sense feedback without external components. The XLP sleep modes enable ultra-low standby consumption for energy-star compliant fixtures.
Recommandé
Automotive Body Electronics
With its extended -40C to +125C operating range and rich peripheral set, the PIC24FV08KM204-E/MV fits automotive body electronics modules such as interior lighting controllers, HVAC flap drivers, and seat-control interfaces. The configurable logic cell and PWM modules enable direct drive of small motors and LEDs, while the 22 ADC channels can read multiple position sensors and switches through a single chip, reducing harness complexity in vehicle sub-assemblies.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC24FV08KM204-E/MV — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC24FV08KM204-I/MV | PIC24FV08KM204-I/ML | PIC24F08KM204-E/MV |
|---|---|---|---|---|
| Package | 48-UQFN (MV) 6x6 mm | 48-UQFN (MV) 6x6 mm - same | 44-QFN (ML) 8x8 mm - same footprint family | 48-UQFN (MV) 6x6 mm - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 8 KB | 8 KB | 8 KB | 8 KB |
| RAM | 2 KB | 2 KB | 2 KB | 2 KB |
| CPU Speed | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS |
| Temperature Grade | Extended -40C to +125C | Industrial -40C to +85C | Industrial -40C to +85C | Extended -40C to +125C |
| ADC Channels | 22 channels 10/12-bit | 22 channels 10/12-bit | 22 channels 10/12-bit | 22 channels 10/12-bit |
| DAC | Dual 8-bit | Dual 8-bit | Dual 8-bit | Dual 8-bit |
| FV Variant (5V tolerant I/O) | Yes | Yes | Yes | No (F variant only) |
| Approx. 1pc Price (USD) | 3.20 | 2.95 | 3.10 | 2.85 |
Principaux différenciateurs
- Smallest-footprint PIC24F with full analog integration (vs PIC24FJ64GA002-I/SS)
- Extended temperature grade for harsh environments (vs PIC24FV08KM204-I/MV)
- FV variant retains 5V-tolerant I/O on digital rails (vs PIC24F08KM204-E/MV)
Notes de conception
The UQFN-48 MV package uses an exposed thermal pad (EP) on its underside that MUST be soldered to a sufficiently large copper pour on the PCB for both thermal dissipation and electrical grounding. A minimum 1 square inch copper plane connected via at least 9 thermal vias (0.3 mm drill) is recommended for designs that run the ADC at full sampling rate or drive heavy GPIO loads.
Place the 0.1 uF VDD/VSS decoupling capacitor as close as possible to pins 7, 17, and 45 (AVDD). Add a bulk 10 uF ceramic or tantalum capacitor on the main VDD rail. For USB applications, place the VUSB bypass cap within 5 mm of pin 32, and route D+/D- as a 90 ohm differential pair with ground reference.
Do not leave the MCLR pin floating; tie it to VDD through a 10 kohm pull-up resistor and a 100 nF capacitor to ground for proper reset behavior. The SOSC pins (20, 21) must be configured correctly in firmware if a 32.768 kHz crystal is used for RTCC - leaving them in analog mode by default will prevent oscillation startup.
Keep the analog input traces (RA0-RA7, RB1-RB3) short and surrounded by a ground pour to minimize ADC noise pickup. Avoid routing digital switching signals (PWM, UART) directly above or below analog traces. For 12-bit ADC accuracy, reference the ADC to a dedicated AVSS/AVDD pair rather than sharing digital ground return currents.
Informations de conformité
RoHS and REACH compliance per Microchip product page. The -E suffix denotes extended temperature but is not AEC-Q100 automotive qualified; for AEC-Q100 grade choose PIC24FJ64GA705-E/PT or similar qualified variants.