PIC24F08KM102T-I/SS - 16-Bit 32MHz 8KB Flash MCU | Microchip
Teilenummer: PIC24F08KM102T-I/SS ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $3.1 | $3,10 |
| 10 | $2.85 | $28,50 |
| 100 | $2.45 | $245,00 |
| 500 | $2.15 | $1.075,00 |
| 1.000 | $1.85 | $1.850,00 |
PIC24F08KM102T-I/SS Übersicht
A 16-bit microcontroller (MCU) is an embedded computing device that processes 16-bit-wide data words in a single instruction cycle, sitting between 8-bit MCUs (lower cost, lower performance) and 32-bit MCUs (higher performance, higher power). Within the system hierarchy, the PIC24F08KM102T belongs to the broader MCU -> microcontroller -> embedded controller -> semiconductor device taxonomy, and serves as a compact mid-range solution for low-power mixed-signal designs.
Key features include a 12-bit ADC with multiple input channels, configurable logic cells (CLC), multiple Capture/Compare/PWM (MCCP/SCCP) modules, comparators, and a wide operating voltage range suitable for battery-powered and industrial applications. The nanoWatt XLP technology delivers ultra-low sleep currents ideal for energy-harvesting or always-on IoT products.
The PIC24F08KM102 family uses a modified Harvard architecture with separate program and data buses, enabling simultaneous instruction fetch and operand access. The PIC24F core combines 16-bit ALU operations with C-friendly instruction set extensions, simplifying migration from PIC16/PIC18 designs while delivering significantly higher computational throughput.
Typical applications include low-power sensor nodes, IoT edge devices, portable instrumentation, human-machine interface (HMI) controls, and consumer electronics. The combination of 8KB Flash, ample analog peripherals, and ultra-low sleep current also makes it well suited to battery-backed and energy-harvesting designs.
When designing with this MCU, ensure that the ICSP™ programming pins (PGECx/PGEDx) are accessible for in-circuit programming and debugging, and that unused I/O pins are configured as outputs low to minimize power consumption during deep sleep.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet.
Drop-in-Alternativen für PIC24F08KM102T-I/SS – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC24F08KM102T-I/SS (gleiche Bauform und Footprint) – abweichend in ADC, Operating Temperature, Package, EEPROM, Program Memory (Flash).
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC24F08KM202T-I/SS
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC24FV08KM102T-I/SS
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC24F08KM102T-I/ML
✅ Drop-In✓ Auf Lager
$1.92 / Stück
Datenblatt ansehen →PIC24F08KM102-E/SS
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC24F08KA102T-I/SS
✅ Drop-In✓ Auf Lager
$2.25 / Stück
Datenblatt ansehen →PIC24F08KM102T-I/SS Grenzwerte & elektrische Eigenschaften
| Core | PIC24F 16-bit |
| Family | PIC® XLP™ 24F |
| Program Memory (Flash) | 8 KB (2.75K x 24) |
| RAM | 1 KB |
| EEPROM | 512 B |
| Max CPU Speed | 32 MHz |
| Operating Voltage Range | 1.8 V to 3.6 V (PIC24F); 2.0 V to 5.5 V (PIC24FV variant) |
| ADC | 12-bit |
| Gehäuse | 28-pin SSOP (5.30 mm) |
| Montageart | Surface Mount |
| Betriebstemperatur | -40C to +85C (Industrial) |
| Comparators | Yes |
| CLC (Configurable Logic Cell) | Yes |
| PWM Modules | MCCP / SCCP |
| ICSP™ (In-Circuit Serial Programming) | Yes |
| MSL-Level | 1 (unlimited) |
| RoHS-Status | Compliant |
PIC24F08KM102T-I/SS Pin-Konfiguration
| Pin 1 | MCLR — Master Clear (reset) input |
| Pin 2 | RA0 — Digital I/O / analog input AN0 |
| Pin 3 | RA1 — Digital I/O / analog input AN1 |
| Pin 4 | RB0 — Digital I/O / PGED1 (ICSP data) |
| Pin 5 | RB1 — Digital I/O / PGEC1 (ICSP clock) |
| Pin 6 | RB2 — Digital I/O / analog input AN4 |
| Pin 7 | RB3 — Digital I/O / analog input AN5 |
| Pin 8 | VSS — Ground reference |
| Pin 9 | OSC1 — Oscillator input / CLKI |
| Pin 10 | OSC2 — Oscillator output / CLKO |
| Pin 11 | RC0 — Digital I/O |
| Pin 12 | RC1 — Digital I/O |
| Pin 13 | RC2 — Digital I/O |
| Pin 14 | RC3 — Digital I/O |
| Pin 15 | RC4 — Digital I/O |
| Pin 16 | RC5 — Digital I/O |
| Pin 17 | RC6 — Digital I/O / TX |
| Pin 18 | RC7 — Digital I/O / RX |
| Pin 19 | VSS — Ground reference |
| Pin 20 | VDD — Positive supply voltage |
| Pin 21 | RB4 — Digital I/O / analog input AN6 |
| Pin 22 | RB5 — Digital I/O / analog input AN7 |
| Pin 23 | RB6 — Digital I/O / PGEC2 (ICSP clock) |
| Pin 24 | RB7 — Digital I/O / PGED2 (ICSP data) |
| Pin 25 | RA2 — Digital I/O / analog input AN2 |
| Pin 26 | RA3 — Digital I/O / analog input AN3 |
| Pin 27 | RA4 — Digital I/O |
| Pin 28 | RA5 — Digital I/O |
Typische Anwendungen
PIC24F08KM102T-I/SS ist geeignet für 6 Anwendungs: Battery-Powered IoT Sensor Node, Industrial Control & HMI, Portable Medical & Health Devices, Consumer Electronics & Remote Controls, Automotive Body & Comfort Electronics, Energy Harvesting & Wireless Sensor Networks.
Battery-Powered IoT Sensor Node
The PIC24F08KM102T-I/SS fits battery-powered IoT sensor nodes because its nanoWatt XLP architecture delivers deep-sleep currents in the microampere range, while the 32MHz 16-bit core wakes instantly to process sensor readings. The 12-bit ADC with multiple input channels handles temperature, humidity, and analog sensor interfaces directly, and the 8KB Flash accommodates Zigbee/LoRa application stacks or custom protocols. The 1.8V to 3.6V supply range aligns with two AA alkaline cells or single CR2032 lithium cells. MCCP/SCCP PWM and CLC peripherals enable local actuation and on-chip signal routing without external logic ICs, reducing BOM cost. EEPROM supports persistent calibration data across battery swaps.
Empfohlen
Industrial Control & HMI
The PIC24F08KM102T-I/SS serves industrial HMI and small control panels where its 12-bit ADC reads potentiometers and analog front-ends, while the comparators and CLC peripherals provide fast hardware response for safety interlocks and motor overcurrent detection. The MCCP/SCCP PWM modules drive LED backlights, buzzers, or small DC fans without an external driver. Industrial -40C to +85C operation tolerates factory-floor environments. 8KB Flash stores menu state machines and Modbus RTU/ASCII protocol stacks; the EEPROM retains user-set parameters across power cycles. ICSP allows field firmware updates via the PGECx/PGEDx pins without removing the module.
Empfohlen
Portable Medical & Health Devices
Portable medical and consumer-health devices benefit from the PIC24F08KM102T-I/SS combination of low-power operation, accurate 12-bit ADC, and on-chip EEPROM for storing calibration or user history. The wide 1.8V to 3.6V supply range suits single-cell lithium or 2x AA operation, while the nanoWatt XLP idle current extends battery life in always-on wearables. CLC peripherals allow hardware debouncing of button inputs and pulse shaping for sensor excitation. The 28-SSOP package is well suited to compact handhelds. Designers can implement bootloaders over UART for safe in-field firmware updates required by medical device change-control processes.
Empfohlen
Consumer Electronics & Remote Controls
The PIC24F08KM102T-I/SS fits universal remote controls and small consumer appliances, where its 32MHz 16-bit core executes IR protocol stacks and menu logic with low latency, while deep-sleep currents extend battery life across years of standby. The CLC can generate accurate IR carrier frequencies in hardware without CPU intervention, freeing the core for button scanning and LCD/LED driving. 8KB Flash holds multiple protocol decoders (RC5, NEC, SIRC) and user customizations; 512B EEPROM stores paired device codes. The 28-SSOP footprint is widely supported by low-cost PCB assembly lines.
Empfohlen
Automotive Body & Comfort Electronics
Although not AEC-Q100 qualified, the PIC24F08KM102T-I/SS can be used in non-safety automotive body electronics during pre-development or in less-demanding aftermarket modules. Its 32MHz 16-bit core handles LIN-style communication and PWM-driven seat/mirror actuators, while the 12-bit ADC reads position sensors and battery voltage. The wide operating voltage tolerates load-dump events when paired with appropriate external protection. For production automotive designs, Microchip recommends AEC-Q100-qualified dsPIC33 or PIC18 K-series alternatives. The 28-SSOP package is compatible with standard automotive PCB processes and conformal coating.
Empfohlen
Energy Harvesting & Wireless Sensor Networks
The PIC24F08KM102T-I/SS nanoWatt XLP architecture is engineered for energy-harvesting applications such as solar- or vibration-powered wireless sensor nodes. Deep-sleep currents measured in microamperes allow the MCU to spend most of its life waiting on a wake event, then wake to 32MHz operation, take an ADC measurement, transmit via a companion radio, and return to sleep. The CLC peripheral can implement ultra-low-power timing circuits without the core running, and the 512B EEPROM stores energy-use history for adaptive duty cycling. Designers typically pair this MCU with energy-harvesting PMICs and sub-GHz or BLE radios.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC24F08KM102T-I/SS – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC24F08KM202T-I/SS | PIC24FV08KM102T-I/SS | PIC24F08KM102T-I/ML | PIC24F08KM102-E/SS | PIC24F08KA102T-I/SS |
|---|---|---|---|---|---|---|
| Package | 28-SSOP | 28-SSOP | 28-SSOP | 28-QFN | 28-SSOP | 28-SSOP |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 8 KB | 16 KB | 8 KB | 8 KB | 8 KB | 8 KB |
| RAM | 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 |
| Max CPU Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +125C | -40C to +85C |
| CLC Peripheral | Yes | Yes | Yes | Yes | Yes | No |
| ADC Resolution | 12-bit | 12-bit | 12-bit | 12-bit | 12-bit | 12-bit |
Wichtigste Unterscheidungsmerkmale
- Configurable Logic Cell (CLC) on-chip (vs. PIC24F08KA102T-I/SS)
- Double the Flash in same pinout (vs. PIC24F08KM202T-I/SS)
- 5V-capable variant for legacy rails (vs. PIC24FV08KM102T-I/SS)
Designhinweise
Estimated: at 32MHz active and 3.3V supply, core current is approximately 8-10 mA. In deep sleep the nanoWatt XLP mode can drop to sub-1 uA with the RTCC and WDT disabled. For battery designs, route all unused I/O to outputs low and avoid floating analog inputs. Use the on-chip LDO regulator (ENVREG) to reduce power consumption versus running the core directly from VDD.
Place decoupling capacitors (100 nF ceramic plus optional 10 uF bulk) within 5 mm of VDD/VSS pins. Use a star-ground topology for the analog AVSS reference if precise ADC readings are required. Keep crystal traces short and surround them with a ground guard ring; if using the internal oscillator, leave OSC1/OSC2 as GPIO to free two pins.
Do not drive MCLR low for extended periods or leave it floating - always use a 10 kohm pull-up to VDD to ensure proper reset behavior. The PGECx/PGEDx pins used for ICSP programming should not be permanently pulled high or low in the application circuit, as this prevents in-circuit programming. The ADC maximum sampling rate is 500 ksps; if faster conversion is needed, choose a PIC24F variant with a higher-performance ADC peripheral.
Compliance-Informationen
RoHS and REACH compliance per Microchip product page. The standard PIC24F08KM102T-I/SS is not AEC-Q100 qualified; for automotive applications use the AEC-Q100 qualified dsPIC33 or PIC18 K-series alternatives.
