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
What are the key features of PIC16F1829-I/SS?
- 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
What is PIC16F1829-I/SS used for?
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.
What are the specifications of PIC16F1829-I/SS?
| 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 |
Where can I find the PIC16F1829-I/SS datasheet?
PIC16F1829-I/SS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F1829-I/SS?
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.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.5386 | $1.54 |
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit