PIC24F08KA101-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC24F08KA101-I/SO is a 16-bit PIC24 microcontroller from Microchip with 8 KB Flash, XLP low-power technology, and a 20-pin SOIC package operating as low as 1.8 V at 8 MHz. It features an integrated ADC and runs up to 32 MHz for battery-powered and energy-sensitive embedded applications. Available from stock worldwide with competitive pricing and fast shipping options.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC24F08KA101-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.9565(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- XLP ultra-low-power technology achieves sub-microamp sleep currents for battery-powered IoT and sensor nodes
- 1.8 V minimum supply operation at 8 MHz enables direct coin-cell or two-AA-cell battery designs
- 16-bit PIC24 CPU core with up to 32 MHz clock delivers higher throughput than 8-bit alternatives in the same package
Applications
The PIC24F08KA101-I/SO is designed for battery-powered sensor nodes, remote controls, and low-power consumer electronics requiring a 16-bit MCU in a compact 20-pin SOIC form factor. Its XLP technology and 1.8 V minimum supply make it ideal for energy-harvesting designs and wearable devices where sleep current in the nanoamp range is critical. The integrated ADC supports direct connection to temperature, pressure, and light sensors without additional analog front-end components.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-20 |
| Factory Lead Time | 8Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ITS ALSO OPERATES MINIMUM 1.8V AT 8 MHZ |
| Bit Size | 16 |
| Boundary Scan | NO |
| CPU Family | PIC24 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 18 |
| Number of Serial I/Os | 2 |
| Number of Timers | 5 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 1536 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 18mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Malaysia, Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How low can the PIC24F08KA101-I/SO supply voltage go and what clock speed is maintained at that minimum?
The PIC24F08KA101-I/SO operates from a minimum supply of 1.8 V while sustaining up to 8 MHz clock frequency, enabling direct operation from two standard AA batteries or a lithium coin cell. At the maximum 32 MHz clock, the device requires a supply of 2.7 V or higher, which suits regulated 3.3 V system rails.
What sleep current does the XLP technology in PIC24F08KA101-I/SO achieve for long-lifetime battery applications?
Microchip XLP technology allows the PIC24F08KA101-I/SO to reach sleep currents below 20 nA in deep-sleep mode, extending battery life to several years in applications that wake periodically to read sensor data. For a 200 mAh CR2032 cell with a 1-second duty cycle at 1 mA active current and 20 nA sleep, runtime can exceed 5 years.
For a compact remote-control design, what are the key advantages of the 20-pin SOIC package on PIC24F08KA101-I/SO?
The 20-pin SOIC package measures approximately 12.8 mm × 7.5 mm with 1.27 mm pin pitch, fitting standard SOIC footprints on two-layer PCBs. This surface-mount format supports hand-soldering and pick-and-place assembly, and the 20 pins provide enough I/O for a keypad matrix, a segment LCD interface, and a UART debug port simultaneously.
How does the PIC24F08KA101-I/SO compare to 8-bit PIC MCUs for sensor data processing at 32 MHz?
The 16-bit PIC24 CPU core processes 16-bit arithmetic in a single instruction cycle at 32 MHz, whereas 8-bit PIC devices require multiple cycles for the same operation. For applications computing running averages or scaling 10-bit ADC readings with 16-bit coefficients, PIC24F08KA101-I/SO executes those calculations roughly 2x faster than an 8-bit PIC at the same clock speed.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.9500 | $2.95 |
| 5+ | $2.5434 | $12.72 |
| 20+ | $1.9565 | $39.13 |
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