Microchip Technology PIC16F18446T-I/SO
Regular price
$1.67
Regular price
$1.76
Sale price
$1.67
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.67 | $1.67 |
| 15+ | $1.62 | $24.30 |
| 25+ | $1.58 | $39.50 |
| 50+ | $1.50 | $75.00 |
| 100+ | $1.32 | $132.00 |
| N+ | $0.26 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | PIC® XLP™ 16F, Functional Safety (FuSa) |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 32MHz |
| Connectivity | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 18 |
| Program Memory Size | 28KB (16K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 5.5V |
| Data Converters | A/D 17x12b; D/A 1x5b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-SOIC |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| ROHS |  |
The Microchip PIC16F18446T-I/SO is a robust 8-bit MCU in a 20-pin SOIC. It operates from 2.3V to 5.5V at 32MHz, with 28KB Flash and 2KB RAM. Rated for -40°C to 125°C, it includes BOR, POR, PWM, and WDT, making it ideal for harsh-environment applications.
- Extended temperature range (-40 to 125°C) – reliable in harsh conditions.
- Large 28KB Flash – supports complex firmware.
- 32MHz speed – fast response for real-time control.
- Wide voltage range – simplifies power supply design.
Automotive Sensors
125°C rating and BOR handle under-hood temperature extremes and voltage transients.
Industrial Process Controllers
28KB Flash stores complex PID loops; 32MHz ensures fast sampling.
HVAC Zone Controllers
Multiple PWM channels drive damper motors and fan speed controls.
Power Supply Monitoring
Wide voltage range and ADC monitor 12V/24V rails with simple dividers.
Medical Device Peripherals
High temperature tolerance suits sterilization environments.
Robotics Actuators
2KB RAM supports multi-axis motion profiles.
- Q: What is the temperature range?
- A: -40°C to 125°C, suitable for automotive and industrial.
- Q: What is the max speed?
- A: 32MHz with 28KB Flash and 2KB RAM.
- Q: Supply voltage?
- A: 2.3V to 5.5V, flexible for various power rails.
- Q: Package?
- A: 20-pin SOIC (7.5mm width).
Base Product Number ：
PIC16F18446
PIC16F18446T-I/SO.pdf
- Q: What is the temperature range?
- A: -40°C to 125°C, suitable for automotive and industrial.
- Q: What is the max speed?
- A: 32MHz with 28KB Flash and 2KB RAM.
- Q: Supply voltage?
- A: 2.3V to 5.5V, flexible for various power rails.
- Q: Package?
- A: 20-pin SOIC (7.5mm width).
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