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Technical Specifications
Parameters and characteristics for this part
| Specification | PIC16F18446-E/P |
|---|---|
| Connectivity | LINbus, SMBus/PMBus, RS-232, UART/USART, MSSP, SPI, EUSART, I2C, RS-485 |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Data Converters [custom] | 1, 17 |
| Data Converters [custom] | 5, 12 |
| EEPROM Size | 256 x 8 |
| Mounting Type | Through Hole |
| Number of I/O | 18 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 20-DIP |
| Package / Case | 7.62 mm |
| Package / Case | 0.3 in |
| Program Memory Size | 28 KB |
| Program Memory Type | FLASH |
| RAM Size | 2K x 8 |
| Speed | 32 MHz |
| Supplier Device Package | 20-PDIP |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.50 | |
| 25 | $ 2.28 | |||
| 100 | $ 2.07 | |||
| Microchip Direct | TUBE | 1 | $ 2.50 | |
| 25 | $ 2.28 | |||
| 100 | $ 2.07 | |||
| 1000 | $ 1.91 | |||
| 5000 | $ 1.81 | |||
Description
General part information
PIC16LF18446 Series
The PIC16(L)F184xx 8-bit product family features high resolution Analog, Core Independent Peripherals (CIPs) and communication along with eXtreme Low-Power (XLP) technology for a wide range of general purpose and low-power applications. The family offers a 12-bit ADC with computation (ADC2), multiple communications interfaces, a temperature sensor; along with memory features like Memory Access Partition (MAP) and Device Information Area (DIA). The 12-bit ADC2 automates Capacitive Voltage Divider (CVD) techniques for advanced touch sensing, averaging, filtering, oversampling and automatic threshold comparison. The products also have a highly effective power management features such as CPU IDLE/DOZE modes, peripheral module disable (PMD) and peripheral pin select (PPS).
[***PIC16F18446 Product Family Overview***](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/pic-mcus/pic16f18446)
[***Check out the Xpress Code Examples***](https://www.mplab-xpresside.microchip.com/dashboard/)
Documents
Technical documentation and resources
