PIC16F1829-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16F1829-I/SS is an 8-bit PIC16 microcontroller with 8 KB Flash, 32 MHz maximum clock, and integrated ADC plus DAC channels in a 20-pin SSOP package. Industrial-temperature (-40°C to +85°C) rated, it operates down to 1.8 V at 16 MHz for low-power battery-operated designs. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1829-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5386(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
- 8 KB Flash with in-circuit self-programming supports over-the-air firmware updates in fielded 20-pin SSOP boards
- 1.8 V minimum supply at 16 MHz enables ultra-low-power operation for coin-cell and energy-harvesting designs
- Integrated ADC and DAC channels reduce external component count in mixed-signal sensor interface circuits
Applications
PIC16F1829-I/SS targets industrial-grade embedded control applications such as HVAC sensor nodes, motor drive sequencers, and building automation controllers that must operate across the -40°C to +85°C industrial temperature range. Its combined ADC and DAC peripherals make it a compact solution for closed-loop control loops where analog feedback must be processed and an analog set-point generated on-chip. The 1.8 V operation capability also suits battery-powered industrial wireless tags and portable measurement instruments.
Specifications
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 6Weeks |
| 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-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 18 |
| 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 | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 1024 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 4.5mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| 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 |
| ## PIC16F1829-I/SS Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1829-I/SS:
suggested
suggested
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO20
14KB Flash, 1KB RAM, 10bit DAC, 2xOp Amp, 2xCOG, ZCD, 2xPRG, 100mA I/Os
14 KB Flash, 1K bytes RAM, 32 MHz Int. Osc, 18 I/O, Enhanced Mid Range Core
8K Word Flash, 1024B RAM, High-Speed Comp, 10-bit ADC, 2 OPAmp, 10-bit DAC
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO20
Frequently Asked Questions
What is the difference between PIC16F1829-I/SS and PIC16F1829-E/SS, and when should each be chosen?
The I-suffix variant (PIC16F1829-I/SS) is rated for the industrial temperature range of -40°C to +85°C, while the E-suffix covers the extended range up to +125°C. Both share the same 8 KB Flash, 32 MHz clock, and 20-pin SSOP package. Choose the I-suffix for standard industrial enclosures; use the E-suffix for automotive or high-temperature environments.
How does PIC16F1829-I/SS achieve its 1.8 V minimum supply operation, and what clock speed is available at that voltage?
At 1.8 V, PIC16F1829-I/SS limits its internal clock to 16 MHz to ensure reliable memory access and peripheral timing within the reduced supply headroom. Above 2.5 V, the full 32 MHz speed becomes available. This lets designers trade off processing speed for supply current in battery-powered nodes that must run directly from two AA cells as the battery discharges.
For a compact industrial 4–20 mA loop transmitter, how do the ADC and DAC of PIC16F1829-I/SS reduce system BOM?
PIC16F1829-I/SS integrates an ADC for digitizing the process variable and a DAC channel for generating an analog current-loop reference or trim signal, eliminating at least 2 external components. Combined with its EUSART for HART communication and the 20-pin SSOP footprint spanning roughly 7 mm × 5 mm, it enables a single-chip analog I/O solution for compact DIN-rail transmitter designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.5386 | $1.54 |
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