PIC24F04KA201-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC24F04KA201-I/SS is a 16-bit microcontroller with 4KB Flash, nanoWatt XLP deep-sleep technology, and 32 MHz max clock in a compact SSOP-20 package. Operates at 3V with built-in ADC for low-power sensing applications. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC24F04KA201-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4300(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
- nanoWatt XLP deep-sleep technology with ultra-low standby current for maximum battery life in coin-cell and energy-harvesting designs
- 16-bit PIC24 core at up to 32 MHz in a compact 20-pin SSOP package ideal for space-constrained PCB layouts
- Integrated ADC and 3V operation enabling direct interface with sensors without additional level-shifting hardware
Applications
The PIC24F04KA201-I/SS targets ultra-low-power embedded applications such as wireless sensor nodes, smoke detectors, and medical wearables where deep-sleep current must be minimized to extend battery life. Its 16-bit PIC24 core provides sufficient processing power for sensor data acquisition and simple protocol handling in a small 20-pin SSOP footprint. Remote temperature loggers, tamper-detection devices, and consumer battery-operated gadgets benefit from its nanoWatt XLP standby mode combined with the 32 MHz burst processing capability.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| 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 | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 16 |
| On Chip Program ROM Width | 24 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 512 |
| RAM (words) | 256 |
| ROM (words) | 1408 |
| 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 | 0.65mm |
| 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 | 8542.31.00.20 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does PIC24F04KA201-I/SS deep-sleep mode compare to regular sleep for extending battery life in coin-cell designs?
PIC24F04KA201-I/SS implements nanoWatt XLP deep-sleep mode that reduces leakage current to single-digit microamp levels, far below standard sleep modes which may draw tens of microamps. Running from a 3V coin cell, this difference can extend device lifetime from weeks to years in applications that wake only periodically. The 32 MHz core wakes quickly to process data and returns to deep sleep, keeping average current negligible across a duty-cycled sensor measurement cycle.
For a compact PCB design, what are the physical dimensions and pin pitch of PIC24F04KA201-I/SS's SSOP-20 package?
The SSOP-20 package of PIC24F04KA201-I/SS features 20 pins on a 0.65 mm pitch with a body width of approximately 5.3 mm, making it significantly smaller than standard DIP or SOIC packages. This compact footprint suits hand-held or wearable designs where board area is limited to under 1 cm², while still providing access to ADC inputs, UART, SPI, and I2C peripherals for sensor interfacing and communication.
Which low-power sensor applications benefit most from PIC24F04KA201-I/SS's 4KB Flash and built-in ADC at 3V?
Applications with simple, deterministic firmware cycles—such as ambient temperature loggers, gas leak detectors, smoke alarms, and simple medical wearables—benefit most from the 4KB Flash of PIC24F04KA201-I/SS. The built-in ADC enables direct reading of resistive or voltage-output sensors at 3V without external signal conditioning, while the 16-bit PIC24 core handles linearization math in fewer clock cycles than 8-bit alternatives, reducing active-mode time and thus total energy per measurement.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.9800 | $1.98 |
| 25+ | $1.8200 | $45.50 |
| 100+ | $1.6500 | $165.00 |
| 1000+ | $1.5100 | $1510.00 |
| 5000+ | $1.4300 | $7150.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”