PIC16F1823-I/ST Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC16F1823-I/ST is an 8-bit PIC microcontroller with enhanced mid-range core, internal oscillator up to 32 MHz, and 14-pin TSSOP package. Features 2KB Flash, 128B RAM, and operates from 1.8V to 5.5V supply. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1823-I/ST 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
- Enhanced mid-range PIC16 core with 49 instructions and interrupt support
- Internal oscillator up to 32 MHz enabling operation without external crystal
- Operates from 1.8V minimum supply voltage at 16 MHz for low-power applications
- Integrated ADC, SPI, I2C, UART peripherals in compact 14-pin TSSOP package
Applications
The PIC16F1823-I/ST is ideal for embedded control applications requiring low power consumption and compact form factor, such as consumer electronics, home appliances, and IoT sensor nodes. Its integrated peripherals including ADC, SPI, and I2C make it well-suited for data acquisition, motor control, and communication gateway designs. The wide supply voltage range of 1.8V to 5.5V enables battery-powered applications and mixed-voltage system integration.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TSSOP-14 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 1.8 V 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 | 5 |
| 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) | 128 |
| ROM (words) | 3584 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 3.6mA |
| 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 |
| 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 | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Malaysia, Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1823-I/ST:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO14
Frequently Asked Questions
What is the maximum clock frequency of the PIC16F1823-I/ST?
The PIC16F1823-I/ST supports a maximum clock frequency of 32 MHz using its internal oscillator, eliminating the need for an external crystal in most applications. It also supports an external clock input for precision timing requirements.
What is the operating voltage range for the PIC16F1823-I/ST?
The PIC16F1823-I/ST operates from 1.8V to 5.5V supply voltage. Notably, it can run at 16 MHz with a minimum supply of 1.8V, making it suitable for battery-powered and low-power designs where supply voltage may fluctuate.
What package type is the PIC16F1823-I/ST?
The PIC16F1823-I/ST is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) with a compact body. The TSSOP package provides a small PCB footprint suitable for space-constrained designs while maintaining good thermal performance.
What communication interfaces does the PIC16F1823-I/ST support?
The PIC16F1823-I/ST supports multiple communication interfaces including SPI, I2C (via MSSP module), and UART/USART for serial communication. These integrated peripherals allow the microcontroller to interface with sensors, displays, and other microcontrollers without external interface ICs.
Can the PIC16F1823-I/ST be used as a replacement for other PIC16 variants?
Yes, the PIC16F1823-I/ST is compatible with other PIC16F1xxx family microcontrollers in terms of core architecture and instruction set. Pin-compatible alternatives include the PIC16F1824 and PIC16F1828 which offer more Flash memory and additional peripheral options.
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