PIC24F08KM102-I/SP
PIC24F08KM102-I/SP - 16-Bit Low-Power MCU | Microchip
The Microchip Technology PIC24F08KM102-I/SP is a 16-bit low-power PIC24F microcontroller with 8 KB of Flash program memory, 1 KB of RAM, and an integrated 12-bit ADC. It supports operation from 1.8 V to 5.5 V and combines comparator, DAC, and op-amp resources in a 28-pin through-hole DIP package. The -I/SP suffix identifies the industrial-temperature, SPDIP configuration.
A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device. The PIC24F family belongs to the broader hierarchy of 16-bit embedded controllers, embedded processors, and programmable semiconductor devices. These devices are used where a compact controller must acquire analog signals, evaluate operating conditions, and control system outputs while consuming little power. The PIC24F KM family specifically targets low-power applications that benefit from integrated analog functions and small pin-count packages.
The PIC24F08KM102-I/SP provides 2.75K x 24 words of Flash organization, 1 KB of SRAM, and 512 bytes of EEPROM according to the product listing. Its 12-bit ADC supports digital measurement of analog inputs, while the integrated comparators, DAC, and operational amplifiers reduce the need for separate analog components. The operating-voltage range of 1.8 V to 5.5 V permits use in both lower-voltage and conventional 5 V embedded systems. The PIC XLP branding identifies the family’s low-power design focus.
The 28-pin SPDIP construction makes this device suitable for prototypes, educational platforms, industrial controllers, and through-hole assemblies where a socketed or easily inspected package is useful. The I designation denotes the industrial-temperature grade, while SP identifies the package form. Unlike a surface-mount implementation, the through-hole DIP format is straightforward to solder manually, prototype, inspect, and replace. Its 16-bit architecture and 32-bit PIC24F-related product family are suited to control logic requiring more computational capability than a basic 8-bit controller.
Typical applications include low-voltage sensor interfaces, compact industrial monitoring equipment, temperature or process-control loops, comparator-based threshold detection, programmable signal conditioning, and embedded control systems with analog outputs. The integrated ADC, comparators, DAC, and op amps allow a compact design to acquire a signal, compare it against a threshold, and generate an analog output without requiring several discrete components. The 1.8 V to 5.5 V range also suits mixed embedded systems that operate from regulated low-voltage rails.
Designers should select decoupling capacitors according to the manufacturer’s recommended application circuit, keep analog and digital routing organized, and verify the DIP pin assignment against the device pin-description table before assigning PCB nets. The available package and peripheral functions do not imply that every ADC, comparator, DAC, or op-amp feature can be used simultaneously; resource allocation and multiplexing must be checked in the manufacturer datasheet. Firmware should also account for the relationship between operating voltage, selected peripheral functions, and clock configuration.
This product page combines the verified manufacturer feature summary, exact package and memory characteristics, relevant comparison data, and practical selection guidance. It is designed to help engineers identify whether the PIC24F08KM102-I/SP provides the required analog resources, memory, voltage range, and through-hole package before beginning PCB or firmware development.
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