Microchip Technology PIC16F18446-I/GZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.55 | $1.55 |
| 15+ | $1.50 | $22.50 |
| 25+ | $1.47 | $36.75 |
| 50+ | $1.39 | $69.50 |
| 100+ | $1.22 | $122.00 |
| N+ | $0.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | PIC® XLP™ 16F, Functional Safety (FuSa) |
| Packaging | Tube | |
| 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-UQFN (4x4) |
| Package / Case | 20-UFQFN Exposed Pad |
| ROHS |  |
The PIC16F18446-I/GZ is a 32MHz PIC MCU with 28KB flash and 2K RAM. It operates from 2.3V to 5.5V and includes BOR, POR, PWM, and WDT. Packaged in a 20-UFQFN, it suits a wide range of embedded control applications.
- Large 28KB flash for complex firmware.
- 32MHz speed for time-critical tasks.
- 2K RAM enables larger data buffers.
- Wide voltage range (2.3V-5.5V) for flexibility.
Smart Home Controllers
Use 28KB flash for complex logic and 32MHz speed for responsive user interfaces in thermostats or lighting panels.
Sensor Fusion Hubs
Aggregate data from multiple digital sensors with the 2K RAM for buffering, running at 32MHz for real-time processing.
Battery-Powered IoT Nodes
Operate at 2.3V-5.5V and use low-power modes to extend battery life in wireless sensor nodes.
Motor Control (BLDC)
Generate high-frequency PWM signals at 32MHz for smooth BLDC motor commutation in power tools.
Medical Monitoring Devices
Process biosignals with the ADC and store calibration data in 28KB flash, operating reliably at 85°C.
Industrial Automation
Implement PID control loops with the fast 32MHz core and 2K RAM for real-time adjustments.
- Q: What is the flash memory size?
- A: 28KB (16K x 14).
- Q: What is the max speed?
- A: 32MHz.
- Q: What is the RAM size?
- A: 2K x 8.
- Q: What is the supply voltage?
- A: 2.3V to 5.5V.
- Q: What package is it?
- A: 20-UFQFN Exposed Pad.
PIC16F18446-I/GZ.pdf
- Q: What is the flash memory size?
- A: 28KB (16K x 14).
- Q: What is the max speed?
- A: 32MHz.
- Q: What is the RAM size?
- A: 2K x 8.
- Q: What is the supply voltage?
- A: 2.3V to 5.5V.
- Q: What package is it?
- A: 20-UFQFN Exposed Pad.
