PIC24F08KM204T-I/MV - 16-bit XLP MCU 8KB Flash | Microchip
MPN: PIC24F08KM204T-I/MV ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $2.85 | $2.85 |
| 10 | $2.65 | $26.50 |
| 100 | $2.4 | $240.00 |
| 500 | $2.18 | $1,090.00 |
| 1,000 | $1.97 | $1,970.00 |
PIC24F08KM204T-I/MV Overview
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (RAM), and a wide range of peripherals such as ADCs, timers, communication interfaces, and GPIOs. Within the broader semiconductor taxonomy, MCUs belong to the embedded processor family, sitting below microprocessors and above digital logic in integration density. The PIC24F sub-family in particular targets ultra-low-power, cost-sensitive applications, offering sleep currents in the microamp region without sacrificing 16-bit computational headroom.
Key features of the PIC24F08KM204T-I/MV include the XLP Sleep Current-mode entry, multiple 8-bit DAC channels that can be referenced from internal rails, integrated analog comparators with selectable reference, and a Configurable Logic Cell that allows designers to implement combinational logic inside the MCU without external glue chips. The device supports a wide operating voltage range and runs from industrial temperature grades -40°C to +85°C.
Typical applications for the PIC24F08KM204T-I/MV include battery-powered sensor nodes, low-power IoT edge devices, white goods and HVAC controls, consumer electronics, and industrial sensor interfaces. Its integrated op-amp and DAC peripherals reduce the external analog component count, enabling smaller, lower-cost PCB designs while still providing 16-bit performance.
When designing with this part, note that the "T" suffix denotes tape-and-reel packaging and "-I" indicates the industrial temperature range; engineers should confirm the boot mode configuration and oscillator selection during prototype bring-up to avoid common FOSC/IO lockout conditions. This page compiles distributor pricing, drop-in same-package alternatives, and design notes not aggregated on any single distributor listing.
Drop-in alternatives for PIC24F08KM204T-I/MV — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with PIC24F08KM204T-I/MV (same form factor and footprint) — differing in ADC, Package, Comparators, DAC, Core Architecture.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC24F08KM204-I/MV
✅ Drop-In✓ In Stock
$1.51 / Unit
View Datasheet →PIC24F08KM204T-I/ML
✅ Drop-In📋 Reference alternative (not in catalog)
PIC24F08KM204T-I/ML
✅ Drop-In📋 Reference alternative (not in catalog)
PIC24F08KM204-I/ML
✅ Drop-In✓ In Stock
$2.31 / Unit
View Datasheet →PIC24F08KM204-E/ML
✅ Drop-In✓ In Stock
$2.18 / Unit
View Datasheet →PIC24F08KM204T-I/MV Maximum Ratings & Electrical Characteristics
| Series | PIC® XLP™ 24F |
| Core | PIC24F (16-bit) |
| Maximum CPU Frequency | 32 MHz |
| Program Memory (Flash) | 8 KB (2.75K x 24 words) |
| RAM | 2 KB |
| EEPROM (emulated) | 512 B |
| Operating Voltage Range | 1.8 V to 3.6 V |
| ADC | 12-bit, multi-channel |
| DAC | 8-bit, multiple channels |
| Op-Amps | Integrated (on-die) |
| Comparators | Integrated analog comparators |
| Configurable Logic Cell (CLC) | Yes |
| Timer Modules | MCCP / SCCP |
| Package | 48-pin UQFN (MV) 6x6 mm with exposed pad |
| Operating Temperature | -40 °C to +85 °C (Industrial) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
PIC24F08KM204T-I/MV Pin Configuration
| Pin 1 | RA0 — Port A bit 0 / analog input |
| Pin 2 | RA1 — Port A bit 1 / analog input |
| Pin 3 | RA2 — Port A bit 2 / analog input |
| Pin 4 | RA3 — Port A bit 3 / analog input |
| Pin 5 | VDD — Positive supply voltage |
| Pin 6 | VSS — Ground reference |
| Pin 7 | OSC1 — Oscillator input |
| Pin 8 | OSC2 — Oscillator output |
| Pin 9 | RB0 — Port B bit 0 |
| Pin 10 | RB1 — Port B bit 1 |
| Pin 11 | RB2 — Port B bit 2 |
| Pin 12 | RB3 — Port B bit 3 |
| Pin 13 | RB4 — Port B bit 4 |
| Pin 14 | RB5 — Port B bit 5 |
| Pin 15 | RB6 — Port B bit 6 |
| Pin 16 | RB7 — Port B bit 7 |
| Pin 17 | RC0 — Port C bit 0 |
| Pin 18 | RC1 — Port C bit 1 |
| Pin 19 | RC2 — Port C bit 2 |
| Pin 20 | RC3 — Port C bit 3 |
| Pin 21 | RC4 — Port C bit 4 |
| Pin 22 | RC5 — Port C bit 5 |
| Pin 23 | RC6 — Port C bit 6 |
| Pin 24 | RC7 — Port C bit 7 |
| Pin 25 | RD0 — Port D bit 0 |
| Pin 26 | RD1 — Port D bit 1 |
| Pin 27 | RD2 — Port D bit 2 |
| Pin 28 | RD3 — Port D bit 3 |
| Pin 29 | RD4 — Port D bit 4 |
| Pin 30 | RD5 — Port D bit 5 |
| Pin 31 | RD6 — Port D bit 6 |
| Pin 32 | RD7 — Port D bit 7 |
| Pin 33 | RE0 — Port E bit 0 |
| Pin 34 | RE1 — Port E bit 1 |
| Pin 35 | RE2 — Port E bit 2 |
| Pin 36 | RE3 — Port E bit 3 |
| Pin 37 | RE4 — Port E bit 4 |
| Pin 38 | RE5 — Port E bit 5 |
| Pin 39 | RE6 — Port E bit 6 |
| Pin 40 | RE7 — Port E bit 7 |
| Pin 41 | RF0 — Port F bit 0 |
| Pin 42 | RF1 — Port F bit 1 |
| Pin 43 | RF2 — Port F bit 2 |
| Pin 44 | RF3 — Port F bit 3 |
| Pin 45 | RF4 — Port F bit 4 |
| Pin 46 | RF5 — Port F bit 5 |
| Pin 47 | RF6 — Port F bit 6 |
| Pin 48 | RF7 — Port F bit 7 |
Typical Applications
PIC24F08KM204T-I/MV is suitable for 6 applications: Battery-Powered IoT Sensor Node, White Goods and HVAC Control, Consumer Electronics Remote Control, Industrial Sensor Interface Module, Portable Medical Monitoring Device, Automotive Body Electronics.
Battery-Powered IoT Sensor Node
The PIC24F08KM204T-I/MV fits battery-powered IoT sensor nodes because its eXtreme Low Power (XLP) Sleep Current-mode entry enables microamp quiescent draw, while the integrated 12-bit ADC samples sensors without waking the CPU when paired with the Configurable Logic Cell (CLC). The 32 MHz core wakes within nanoseconds to service buffered events, and the 1.8 V to 3.6 V VDD range lets engineers run from a single Li-ion or 2x AA source without a boost regulator. The CLC implements wake-on-threshold logic on ADC comparator output, allowing years of coin-cell operation.
Recommended
White Goods and HVAC Control
The PIC24F08KM204T-I/MV suits white goods and HVAC controls because its integrated op-amps condition thermistor and pressure-sensor signals directly, while the 8-bit DACs drive analog actuator setpoints without external parts. The 48-pin UQFN package with exposed thermal pad survives the -40 °C to +85 °C industrial envelope used behind refrigerators and boilers. MCCP/SCCP timers generate zero-cross detection and triac phase control for heater regulation, reducing BOM count versus discrete MCU + analog front-end designs.
Recommended
Consumer Electronics Remote Control
The PIC24F08KM204T-I/MV suits consumer remote controls because the XLP architecture stretches coin-cell battery life through microamp sleep, while the CLC handles IR protocol decoding in hardware without waking the CPU for every edge. The integrated comparators provide analog feedback on battery voltage, and the 8-bit DACs can be referenced to internal rails for bias generation. 8 KB program memory is sufficient for complex IR/RF protocol stacks with margin for vendor-specific feature additions.
Recommended
Industrial Sensor Interface Module
The PIC24F08KM204T-I/MV handles industrial sensor interface modules because its 12-bit ADC and integrated op-amps condition 4-20 mA and 0-10 V process signals without external analog front-ends, while the 32 MHz core performs linearization and averaging in real time. The 48-pin UQFN gives enough GPIO for HART-style or RS-485 half-duplex stacks, and the 1.8 V to 3.6 V range accepts both 3.3 V and 5 V-tolerated analog inputs through internal clamping. The industrial temperature grade supports cabinet-mounted field installations.
Recommended
Portable Medical Monitoring Device
The PIC24F08KM204T-I/MV fits portable medical monitoring devices because its low-power architecture extends battery life on wearable form factors, while the integrated 12-bit ADC and op-amps interface directly with bio-sensor electrodes. The Configurable Logic Cell implements heart-rate detection and motion-event wake without burdening the CPU, and the on-die op-amps buffer low-impedance skin-contact signals. 8 KB Flash accommodates basic signal-processing kernels for pulse-oximetry or single-lead ECG front-ends in cost-sensitive designs.
Recommended
Automotive Body Electronics
The PIC24F08KM204T-I/MV fits automotive body electronics sub-systems because its industrial temperature range and integrated analog peripherals handle interior lighting, mirror control, and seat-position sensing. The CLC implements window-watchdog logic in hardware for safety-class applications, and the on-die op-amps drive thermistor-based climate sensors. Designers should consider PIC24F08KM204-E/MV with extended temperature grade for under-hood or cabin-zone deployments that exceed 85 °C ambient.
Recommended
Recommended Products Summary
Engineering reference data for PIC24F08KM204T-I/MV — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC24F08KM204-I/MV | PIC24F08KM204T-I/ML | PIC24F08KM204-I/ML | PIC24F08KM204-E/ML |
|---|---|---|---|---|---|
| Package | 48-pin UQFN (MV) 6x6 mm | 48-pin UQFN (MV) - same | 44-pin QFN (ML) - different footprint | 44-pin QFN (ML) - different footprint | 44-pin QFN (ML) - different footprint |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| RAM | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB |
| CPU Frequency | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| 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 | 1.8 V to 3.6 V |
| Temperature Range | -40°C to +85°C (Industrial) | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C | -40°C to +125°C (Extended) |
| Packaging Format | Tape & Reel (T suffix) | Tray | Tape & Reel | Tray | Tray (Extended temp) |
| Pin Count | 48 pins | 48 pins | 44 pins | 44 pins | 44 pins |
Key Differentiators
- Integrated analog peripherals reduce BOM (vs PIC24F08KM204T-I/ML)
- XLP architecture for battery applications (vs PIC24F08KM204-E/ML)
- Industrial temperature range at lower cost (vs PIC24F08KM204-E/ML)
Design Notes
Estimated: at maximum core activity the PIC24F08KM204T-I/MV dissipates well below 100 mW, so the UQFN-48 thermal pad is generally sufficient without external heatsinking. For industrial cabinet installations with elevated temperature, expose the EP pad to a copper pour with thermal vias to keep junction temperature below 125 °C. The thermal pad also serves as the primary ground return, so multiple ground stitching vias are recommended.
Place decoupling capacitors as close as possible to each VDD pin. A 100 nF ceramic in parallel with a 4.7 µF bulk capacitor is sufficient for most applications. The exposed pad (EP) must be soldered to the PCB ground plane and connected through at least four thermal vias to inner ground layers for both thermal dissipation and electrical performance per Microchip's package guidelines.
Verify the CONFIG words (FOSC, FWDT, etc.) match your oscillator and watchdog expectations before locking the device. Common mistakes include leaving the PLL disabled when 32 MHz operation is needed, or setting the watchdog timeout shorter than the longest expected main loop iteration. Use MPLAB X IDE's configuration bits view during code development to avoid bricking the part during debug.
For analog measurements, route sensitive ADC inputs away from switching signals such as PWM outputs and digital communication lines. Use a ground pour beneath analog traces and avoid routing digital signals across analog pin assignments. The integrated op-amps benefit from a quiet analog ground; separate analog and digital ground planes joined at a single point reduce ground-loop noise on sensitive measurements.
Compliance Information
RoHS and REACH compliance per Microchip product page and DigiKey listing. AEC-Q100 not applicable for industrial-grade MCU; contact Microchip for automotive-grade variants. Halogen-free status not explicitly listed in verified data - flagged as unknown.
