PIC24F08KL200T-I/ST - 8KB Flash 16-bit XLP MCU | Microchip
MPN: PIC24F08KL200T-I/ST ✓ פעילPIC24F08KL200T-I/ST סקירה
A 16-bit microcontroller is a microcontroller built around a 16-bit data path and instruction set, offering substantially better arithmetic performance and code density than 8-bit MCUs at clock rates of a few tens of MHz. The PIC24F family belongs to Microchip's broader 16-bit DSC portfolio (PIC24F/PIC24H/dsPIC33) under the Power Management and MCU hierarchy: PIC24F -> 16-bit MCU -> microcontroller -> embedded IC -> semiconductor. These devices target cost-sensitive applications that require more computational headroom than PIC18 but do not need the DSP extensions of dsPIC33.
Key features include up to 32 MHz operation delivering 16 MIPS throughput, an integrated 10-bit ADC with conversion rates up to 500 ksps, dual comparators, a Master Synchronous Serial Port (MSSP) supporting both I²C and SPI, and Capture/Compare/PWM (CCP) peripherals migrated from the PIC18 family for ease of design reuse. The 14-pin TSSOP footprint exposes 12 I/O pins, with peripheral pin select (PPS) absent on this KL200 sub-family but standard peripheral mapping present on fixed pins. Hardware-level features include a configurable 16-bit timer, watchdog timer with on-chip LPRC oscillator, and multiple power-managed modes including Sleep, Idle and Deep Sleep.
Typical applications span consumer white goods, low-cost sensor nodes, IoT edge devices, battery-powered instrumentation, and home appliance controls. The combination of low cost, low power, and legacy PIC18-compatible peripherals makes the KL200 series a strong migration path for legacy designs transitioning from 8-bit to 16-bit performance without compiler or peripheral-set retraining. Designers will appreciate the PIC24 instruction-set compatibility across the wider PIC24F family, allowing code reuse as designs scale to KL300 or KM100 derivatives.
חלופות תחליף ישיר עבור PIC24F08KL200T-I/ST — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC24F08KL200T-I/ST (אותו גורם צורה וטביעת רגל) — שונים ב Package, ADC, Operating Temperature, Comparators, I/O Pins.
PIC24F08KL200-I/ST
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC24F08KL200-E/ST
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24F04KL200T-I/ST
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC24F08KA101-I/P
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24F08KA102T-I/SS
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24F08KL200T-I/ST דירוגים מרביים ומאפיינים חשמליים
| Core Architecture | PIC24F (16-bit modified Harvard) |
| Program Memory (Flash) | 8 KB (2.75K x 24 instruction words) |
| Data RAM | 512 bytes |
| Data EEPROM | 512 bytes |
| Maximum CPU Speed | 32 MHz (16 MIPS) |
| Supply Voltage (VDD) | 1.8 V to 3.6 V |
| ADC | 10-bit, 9-channel, up to 500 ksps |
| Comparators | 2 on-chip analog comparators |
| I/O Pins | 12 (14-pin TSSOP) |
| Serial Interfaces | 1x MSSP (I²C/SPI) |
| Timers | Timer1 (16-bit), Timer2/3 (8/16-bit), WDT with LPRC |
| CCP/PWM Modules | 1x CCP (PIC18-compatible) |
| טמפרטורת פעולה | -40 °C to +85 °C (Industrial, "I") |
| מארז | 14-pin TSSOP (ST) |
| סוג הרכבה | Surface Mount |
| רמת MSL | 1 |
| סטטוס RoHS | Compliant |
| Lead-Free | Yes |
תצורת פינים של PIC24F08KL200T-I/ST
| פין 1 | RA0/AN0/CVREF+/ICDDAT — Digital I/O / analog input AN0 / comparator CVREF+ / ICD data |
| פין 2 | RA1/AN1/CVREF-/ICDCK — Digital I/O / analog input AN1 / comparator CVREF- / ICD clock |
| פין 3 | RA2/AN2/SCL1 — Digital I/O / analog input AN2 / I²C clock (MSSP) |
| פין 4 | RA3/AN3/SDA1 — Digital I/O / analog input AN3 / I²C data (MSSP) |
| פין 5 | RA4/AN4/C1OUT — Digital I/O / analog input AN4 / comparator 1 output |
| פין 6 | RA5/AN5/C2OUT/OSC1/CLKI — Digital I/O / analog input AN5 / comparator 2 output / crystal input |
| פין 7 | RA6/OSC2/CLKO — Digital I/O / crystal output / clock output |
| פין 8 | VDD — Positive supply (1.8 V to 3.6 V) |
| פין 9 | VSS — Ground reference |
| פין 10 | RB0/AN6/CCP1/SOC — Digital I/O / analog input AN6 / CCP1 output / secondary oscillator |
| פין 11 | RB1/AN7/SCK1 — Digital I/O / analog input AN7 / SPI clock (MSSP) |
| פין 12 | RB2/AN8/SDI1 — Digital I/O / analog input AN8 / SPI data-in (MSSP) |
| פין 13 | RB3/AN9/SDO1 — Digital I/O / analog input AN9 / SPI data-out (MSSP) |
| פין 14 | MCLR/RB4 — Master clear reset (active-low) / RB4 digital I/O |
יישומים טיפוסיים
PIC24F08KL200T-I/ST מתאים עבור 6 יישוםs: Battery-Powered IoT Sensor Node, Consumer Appliance Control Board, Portable Medical Monitoring Device, Smart Home / Building Automation Sensor, Low-Cost Display and HMI Front Panel, Automotive Aftermarket Accessory (Non-Safety).
Battery-Powered IoT Sensor Node
The PIC24F08KL200T-I/ST fits low-cost IoT sensor nodes because of its nanoWatt XLP deep-sleep current (<100 nA with RAM retention) and 32 MHz active mode delivering 16 MIPS for local data processing. With 8 KB Flash it can host a Zigbee/LoRa MAC stack or simple Modbus-over-RS485 protocol, while the 10-bit ADC reads up to nine analog sensors (temperature, humidity, light) without an external ADC. Drawing 1.8-3.6 V from two AA cells, the device enables multi-year coin-cell or alkaline-powered deployments where periodic wake, measure, transmit and sleep cycles dominate the energy budget.
מומלץ
Consumer Appliance Control Board
Cost-sensitive white-goods and small kitchen appliances use the PIC24F08KL200T-I/ST as the central control MCU because it integrates the PIC18 peripherals (MSSP, CCP, comparators) that existing 8-bit designs already use, enabling a near-drop-in 16-bit upgrade. The 16 MIPS throughput runs sensor-fusion algorithms (NTC thermistor filtering, AC zero-cross timing) in real time, while the CCP module drives TRIAC/SSR control outputs at 50/60 Hz line frequencies. Industrial-grade temperature and small 14-pin TSSOP footprint fit compact control boards behind front panels, where the ADC monitors motor current and the comparators implement over-current protection.
מומלץ
Portable Medical Monitoring Device
Portable medical peripherals such as pulse-oximeter finger probes and handheld spirometers benefit from the PIC24F08KL200T-I/ST's combination of low power and a 500 ksps 10-bit ADC that captures photoplethysmogram (PPG) or airflow waveforms without external analog front-ends. The MSSP peripheral drives SPI OLED or segment LCD displays, while the comparator inputs monitor battery voltage and safety-critical thresholds. Industrial temperature rating supports clinical-environment duty cycles, and the 8 KB Flash is sufficient for IEC 62304 Class A firmware modules.
מומלץ
Smart Home / Building Automation Sensor
Wall-mounted occupancy, CO2 or leak-detection sensors integrate the PIC24F08KL200T-I/ST as a compact controller because it consumes <100 nA in deep sleep yet wakes fast enough to push a wireless message within a few milliseconds of an event. The 12 I/O pins cover the I²C bus to a digital sensor, a status LED driven by PWM, a reed-switch input and a push-button input without external glue logic. Industrial temperature tolerance is required for installation in unconditioned spaces such as boiler rooms or attics.
מומלץ
Low-Cost Display and HMI Front Panel
Small HMI panels in vending machines, industrial thermostats and exercise equipment use the PIC24F08KL200T-I/ST to drive character LCDs or SPI TFT displays via MSSP while reading keypad matrices and rotary encoders through the CCP and GPIO pins. The 16 MIPS performance allows smooth menu rendering and debouncing in software, removing the need for an external touch controller. The 14-pin TSSOP package sits behind the display in space-constrained bezels, and 1.8-3.6 V operation simplifies power-rail design for battery-backed units.
מומלץ
Automotive Aftermarket Accessory (Non-Safety)
For non-safety automotive aftermarket accessories such as LED light controllers, seat-heater timers and OBD-II diagnostic readers, the PIC24F08KL200T-I/ST provides adequate temperature margin and 16-bit performance at lower cost than AEC-Q100 parts. The MSSP handles OBD-II UART-over-LIN interfaces, and the 10-bit ADC reads battery voltage and current-sensor outputs. Designers needing AEC-Q100 qualification should migrate to the PIC24F08KA101 automotive variant instead.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC24F08KL200T-I/ST — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | PIC24F08KL200-I/ST | PIC24F08KL200-E/ST | PIC24F04KL200T-I/ST | PIC24F08KA101-I/P | PIC24F08KA102T-I/SS |
|---|---|---|---|---|---|---|
| Package | TSSOP-14 (ST) | TSSOP-14 - same | TSSOP-14 - same | TSSOP-14 - same | PDIP-20 - different | SSOP-20 - different |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Memory (Flash) | 8 KB | 8 KB | 8 KB | 4 KB | 8 KB | 8 KB |
| Data RAM | 512 B | 512 B | 512 B | 512 B | 1.5 KB | 1.5 KB |
| Maximum CPU Speed | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS | 32 MHz / 16 MIPS |
| Supply 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 | 1.8 V to 3.6 V |
| Temperature Grade | Industrial -40 °C to +85 °C | Industrial -40 °C to +85 °C | Extended -40 °C to +125 °C | Industrial -40 °C to +85 °C | Industrial -40 °C to +85 °C (AEC-Q100 capable) | Industrial -40 °C to +85 °C |
| I/O Pins | 12 | 12 | 12 | 12 | 17 | 17 |
| ADC Resolution | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit |
מבדילים עיקריים
- Tape-and-reel factory packaging (לעומתPIC24F08KL200-I/ST)
- 8 KB Flash for richer firmware (לעומתPIC24F04KL200T-I/ST)
- Lower pin count for compact designs (לעומתPIC24F08KA101-I/P)
הערות תכנון
Estimated: at 32 MHz active mode the PIC24F08KL200T-I/ST draws about 8 mA from 3.3 V; entering Sleep with peripherals disabled drops current below 1 µA, while Deep Sleep with retention reaches the nanoamp range. Decouple VDD with a 0.1 µF ceramic capacitor placed within 5 mm of pin 8 and a bulk 1 µF on the same rail; route VSS pin 9 directly to a wide ground pour. For battery-powered designs, gate the supply of power-hungry external sensors with a MOSFET driven by a spare GPIO so the MCU can wake, enable the sensor, sample, and return to Deep Sleep within milliseconds.
Use a four-layer PCB with a continuous ground plane beneath the TSSOP-14 footprint to minimize digital switching noise coupling into analog inputs AN0-AN9. Keep analog traces short, separated from high-speed digital lines, and place a guard ring around the most sensitive analog pin (typically AN3) tied to ground. The ICSP clock/data pins share general I/O, so include 4.7 kΩ pull-ups on PGECx/PGEDx and route them to a header for MPLAB Snap / PICkit 4 programming.
Configuration bits must be programmed for the correct oscillator mode; out-of-the-box the part defaults to the internal Fast RC oscillator (8 MHz) which may surprise developers expecting the 32 MHz top speed. Always set the OSCOEN/IESO/PLL configuration bits in the source code via #pragma config before first flash. Also note that pin 14 (MCLR) defaults to MCLR mode, not I/O, unless the MCLRE configuration bit is cleared - this is a frequent bring-up bug.
The MSSP peripheral operates in either I²C (Standard 100 kHz / Fast 400 kHz / Fast-Plus 1 MHz) or SPI (up to Fosc/2 = 16 MHz) mode. For I²C buses longer than 100 mm, place 4.7 kΩ pull-ups close to the MCU side, not at the remote sensor, to suppress ringing. SPI runs above 8 MHz benefit from source-series termination (33-47 Ω) on SCK1 to dampen reflections on the bus.
מידע על תאימות
RoHS compliant lead-free TSSOP-14 per Microchip product page. Not AEC-Q100 qualified - select PIC24F08KA101-I/P for automotive-grade requirements. MSL 1 rating per JEDEC J-STD-020.
