PIC16F1829-I/SSVAO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16F1829-I/SSVAO is an 8-bit enhanced mid-range PIC microcontroller with 14 KB Flash, 1 KB RAM, 32 MHz internal oscillator, integrated ADC, DAC, and 18 I/O pins in a SSOP-20 package. Supports 1.8V minimum supply at 16 MHz for low-power applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1829-I/SSVAO Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 14 KB Flash and 1 KB RAM delivering ample program and data storage for complex 8-bit embedded firmware
- 32 MHz internal oscillator with 1.8V minimum supply operation at 16 MHz for battery-powered low-power designs
- Integrated ADC and DAC channels enabling both analog signal acquisition and analog output without external components
- Boundary scan support and 18 I/O pins in compact SSOP-20 package for testable high-density board layouts
Applications
The PIC16F1829-I/SSVAO is suited for battery-powered consumer electronics, home automation nodes, and portable measurement instruments requiring 8-bit control with analog capability. Its integrated ADC and DAC allow the microcontroller to directly interface with sensors and drive analog outputs, reducing external component count in designs such as temperature regulators and simple motor controllers. The SSOP-20 package and 1.8V low-voltage operation make it an efficient choice for IoT edge nodes operating from single-cell lithium or coin-cell batteries.
Specifications
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 6Weeks |
| YTEOL | 19 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES 1.8V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | YES |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 18 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 32MHz |
| 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 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1829-I/SSVAO:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO20
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO20
Frequently Asked Questions
How much Flash and RAM does PIC16F1829-I/SSVAO provide for firmware development?
The PIC16F1829-I/SSVAO includes 14 KB of Flash program memory and 1 KB of RAM. This capacity is sufficient for structured 8-bit firmware including communication stacks, sensor processing loops, and state machine control logic operating at up to 32 MHz clock frequency.
Which analog-intensive control applications benefit from PIC16F1829-I/SSVAO's integrated DAC and ADC?
Applications such as programmable voltage references, analog sensor data loggers, and simple waveform generators benefit from the integrated ADC and DAC channels. These peripherals allow direct analog signal acquisition and generation from a 1.8V to 5.5V supply without adding external converter ICs, reducing BOM cost and PCB area by several components per design.
What is the lowest supply voltage at which PIC16F1829-I/SSVAO can operate, and how fast can it run?
PIC16F1829-I/SSVAO operates from a minimum supply voltage of 1.8V at a clock frequency of 16 MHz, and scales up to full-speed 32 MHz operation at higher supply voltages. This flexibility makes the device suitable for energy-harvesting designs and single-cell lithium battery applications where supply voltages may drop below 2V during discharge.
How does the SSOP-20 package compare to a DIP-20 package for a PCB redesign targeting compact form factors?
The SSOP-20 package measures approximately 7.2mm x 5.3mm with 0.65mm pin pitch, whereas a DIP-20 through-hole package occupies roughly 26mm x 7.5mm of board area. Migrating to SSOP-20 reduces the component footprint by approximately 75%, enabling high-density PCB designs and compatibility with automated surface-mount reflow assembly processes.
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