PIC16F1825-I/ST Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16F1825-I/ST is a Microchip 8-bit PIC microcontroller with 14 KB Flash, 1 KB SRAM, and a 32 MHz internal oscillator in a 14-pin TSSOP package. It integrates ADC and UART/SPI/I2C peripherals and operates down to 1.8 V at 16 MHz. Available in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1825-I/ST Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16F1825-I/ST?
- 8-bit PIC16 core at 32 MHz with 14 KB Flash and 1 KB SRAM in a compact 14-pin TSSOP package
- Integrated ADC plus UART, SPI, and I2C interfaces enabling versatile sensor-to-host communication
- Ultra-low voltage operation down to 1.8 V at 16 MHz for energy-harvesting and single-cell battery designs
What is PIC16F1825-I/ST used for?
The PIC16F1825-I/ST is widely used in smart home sensors, industrial control modules, and consumer gadgets that require a reliable 8-bit processor with multiple communication interfaces in a small 14-pin footprint. Its 1.8 V minimum supply makes it a strong candidate for battery-powered IoT end nodes and wearable health-monitoring patches. The rich peripheral set, including ADC and MSSP, also suits motor soft-start controllers and programmable LED drivers.
What are the specifications of PIC16F1825-I/ST?
| Pbfree Code | Yes |
| Manufacturer Package Code | TSSOP-14 |
| Factory Lead Time | 2Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES 1.8V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 12 |
| Number of Serial I/Os | 1 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 1024 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 4.5mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F1825-I/ST Alternates Showing results | Image |
| 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 | 8542.31.00.15 |
| Country of Origin | Malaysia, Philippines, Thailand |
Where can I find the PIC16F1825-I/ST datasheet?
PIC16F1825-I/ST Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F1825-I/ST?
Compatible alternatives and drop-in replacements for PIC16F1825-I/ST:
suggested
suggested
suggested
suggested
suggested
14 Pin, 3.5 KB Flash, 128 bytes RAM, 32 MHz Int Osc, 12 I/O, Enh Mid Range Core
3.5KB Flash, 256 EEPROM, 256B RAM, 12 I/O, 10-bit PWMs, CCP, CWG, CLC 1.8V-5.5V
8K Word Flash, 1024B RAM, High-Speed Comp, 10-bit ADC, 2 OPAmp, 10-bit DAC
14KB Flash, 1KB RAM, 10bit DAC, Op Amp, ZCD, PRG, 100mA I/Os, PPS, 10/16-bit
Frequently Asked Questions
How much Flash program memory does the PIC16F1825-I/ST provide, and what firmware complexity does it support?
The PIC16F1825-I/ST includes 14 KB of Flash program memory and 1 KB of SRAM, enough for a complete sensor application with a communication stack, interrupt service routines, and a simple state machine running at 32 MHz.
What is the minimum supply voltage of the PIC16F1825-I/ST, and which battery chemistries can power it?
The device operates down to 1.8 V at 16 MHz, allowing it to run directly from a single AAA alkaline cell in its low end-of-life range, or from a primary lithium coin cell, without a boost regulator.
Which serial communication interfaces are built into the PIC16F1825-I/ST?
It includes UART, SPI, and I2C (MSSP) interfaces on-chip, plus an integrated ADC with multiple channels, so designers can connect sensors, displays, and host controllers simultaneously without external bridge ICs.
How does the 14-pin TSSOP package of the PIC16F1825-I/ST compare to a DIP alternative in board area?
The TSSOP-14 package measures approximately 5 mm × 4.4 mm with a 0.65 mm pitch, saving roughly 70% of PCB area compared to an equivalent DIP-14 package, making it preferable for compact surface-mount designs.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.7300 | $1.73 |
| 2+ | $1.4123 | $2.82 |
| 1000+ | $1.3100 | $1310.00 |
| 5000+ | $1.2600 | $6300.00 |
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