PIC16F18444T-I/SO
ActiveMCU 8-BIT PIC RISC 7KB FLASH 2.5V/3.3V/5V 20-PIN SOIC W T/R
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PIC16F18444T-I/SO
ActiveMCU 8-BIT PIC RISC 7KB FLASH 2.5V/3.3V/5V 20-PIN SOIC W T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | PIC16F18444T-I/SO |
|---|---|
| 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 | Surface Mount |
| Number of I/O | 17 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 20-SOIC |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Program Memory Size | 7 KB |
| Program Memory Type | FLASH |
| RAM Size | 512 |
| Speed | 32 MHz |
| Supplier Device Package | 20-SOIC |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.3 V |
| Part | Connectivity | Speed | Program Memory Type | Program Memory Size | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Data Converters [custom] | Data Converters [custom] | Oscillator Type | Package / Case | Core Processor | Core Size | Mounting Type | EEPROM Size | Number of I/O | RAM Size | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case [y] | Package / Case [y] | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 5.5 V | 2.3 V | 1 17 | 5 12 | Internal | 20-SSOP | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-SSOP | 85 °C | -40 °C | ||||
Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 5.5 V | 2.3 V | 1 17 | 5 12 | Internal | 20-SOIC | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-SOIC | 85 °C | -40 °C | 0.295 in | 7.5 mm | ||
Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 3.6 V | 1.8 V | 1 17 | 5 12 | Internal | 20-SSOP | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-SSOP | 85 °C | -40 °C | ||||
 Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 3.6 V | 1.8 V | 1 17 | 5 12 | Internal | 20-UFQFN Exposed Pad | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-UQFN (4x4) | 85 °C | -40 °C | ||||
Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 3.6 V | 1.8 V | 1 17 | 5 12 | Internal | 20-SOIC | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-SOIC | 125 °C | -40 °C | 0.295 in | 7.5 mm | ||
 Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 3.6 V | 1.8 V | 1 17 | 5 12 | Internal | 20-SOIC | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-SOIC | 85 °C | -40 °C | 0.295 in | 7.5 mm | ||
 Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 3.6 V | 1.8 V | 1 17 | 5 12 | Internal | 20-DIP | PIC | 8-Bit | Through Hole | 256 x 8 | 17 | 512 | 20-PDIP | 85 °C | -40 °C | 7.62 mm | 0.3 in | ||
 Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 5.5 V | 2.3 V | 1 17 | 5 12 | Internal | 20-UFQFN Exposed Pad | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-UQFN (4x4) | 125 °C | -40 °C | ||||
Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 5.5 V | 2.3 V | 1 17 | 5 12 | Internal | 20-SOIC | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-SOIC | 125 °C | -40 °C | 0.295 in | 7.5 mm | ||
 Microchip Technology | EUSART I2C LINbus MSSP RS-232 RS-485 SMBus/PMBus SPI UART/USART | 32 MHz | FLASH | 7 KB | 3.6 V | 1.8 V | 1 17 | 5 12 | Internal | 20-SSOP | PIC | 8-Bit | Surface Mount | 256 x 8 | 17 | 512 | 20-SSOP | 125 °C | -40 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.60 | |
| Digi-Reel® | 1 | $ 1.60 | ||
| Tape & Reel (TR) | 1600 | $ 1.31 | ||
| Microchip Direct | T/R | 1 | $ 1.60 | |
| 25 | $ 1.47 | |||
| 100 | $ 1.31 | |||
| 1000 | $ 1.23 | |||
| 5000 | $ 1.16 | |||
Description
General part information
PIC16LF18444 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