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The PIC18F14K50 brings advanced features and exceptional value to the embedded USB market. This low cost PIC® Microcontroller features a full speed USB 2.0 compliant interface that can automatically change clock sources and power levels upon connection to a host, making it an exceptional device for battery-powered applications. The addition of mTouch(TM) touch sensing compatibility, a 10-bit ADC, motor control PWMs, and a host of serial interfaces make the PIC18F14K50 the perfect device to "Just add USB" to any application.

A/D Inputs	11 x 10 bit
ADC Ch	11
ADC Resolution	10 bit
Architecture	C Compiler, RISC
Brand/Series	PIC XLP 18K Series
Comparator Type	2
CPU Speed	12 MIPS
Data Rate	12 MIPS
Dimensions	1.060 x 0.280 x 0.195 in.
EEPROM Memory	256 B
Family Name	PIC18
Frequency	48
Height	0.195" (5mm)
Input Output	15
Interface	I2C/SPI/USART/USB
Length	1.06" (26.924mm)
Maximum Number of CAN Channels	0
Maximum Number of Ethernet Channels	0
Maximum Number of I2C Channels	1
Maximum Number of LIN Channels	1
Maximum Number of PCI Channels	0
Maximum Number of SPI Channels	1
Maximum Number of UART Channels	1
Memory Type	Flash
Mounting Type	Through Hole
Number of ADCs	1
Number of Bits	8
Number of I/O Ports	14
Number of Pins	20
Number of PWM Units	1
Number of Timers	4
Package Type	PDIP
Program Memory Size	16 kB
Programmable Memory	16K Bytes
PWM Channels	1 (ECCP)
RAM Size	768 B
Speed	16 MHz
Temperature, Operating, Maximum	+85 °C
Temperature, Operating, Minimum	-40 °C
Temperature, Operating, Range	-40 to +85 °C
Timer Resolution	8, 16 bit
Timers	1 x 8 bit, 3 x 16 bit
Type	PIC
USB Channels	1 x Device, 1 x Host
Voltage Range	1.8-5.5 V
Voltage, Operating	1.8 to 3.6 V
Width	0.28" (7.1mm)
关键词

A/D Inputs 11 x 10 bit  Microchip Technology Inc. A/D Inputs 11 x 10 bit  Microcontrollers A/D Inputs 11 x 10 bit  Microchip Technology Inc. Microcontrollers A/D Inputs 11 x 10 bit   ADC Ch 11  Microchip Technology Inc. ADC Ch 11  Microcontrollers ADC Ch 11  Microchip Technology Inc. Microcontrollers ADC Ch 11   ADC Resolution 10 bit  Microchip Technology Inc. ADC Resolution 10 bit  Microcontrollers ADC Resolution 10 bit  Microchip Technology Inc. Microcontrollers ADC Resolution 10 bit   Architecture C Compiler, RISC  Microchip Technology Inc. Architecture C Compiler, RISC  Microcontrollers Architecture C Compiler, RISC  Microchip Technology Inc. Microcontrollers Architecture C Compiler, RISC   Brand/Series PIC XLP 18K Series  Microchip Technology Inc. Brand/Series PIC XLP 18K Series  Microcontrollers Brand/Series PIC XLP 18K Series  Microchip Technology Inc. Microcontrollers Brand/Series PIC XLP 18K Series   Comparator Type 2  Microchip Technology Inc. Comparator Type 2  Microcontrollers Comparator Type 2  Microchip Technology Inc. Microcontrollers Comparator Type 2   CPU Speed 12 MIPS  Microchip Technology Inc. CPU Speed 12 MIPS  Microcontrollers CPU Speed 12 MIPS  Microchip Technology Inc. Microcontrollers CPU Speed 12 MIPS   Data Rate 12 MIPS  Microchip Technology Inc. Data Rate 12 MIPS  Microcontrollers Data Rate 12 MIPS  Microchip Technology Inc. Microcontrollers Data Rate 12 MIPS   Dimensions 1.060 x 0.280 x 0.195 in.  Microchip Technology Inc. Dimensions 1.060 x 0.280 x 0.195 in.  Microcontrollers Dimensions 1.060 x 0.280 x 0.195 in.  Microchip Technology Inc. Microcontrollers Dimensions 1.060 x 0.280 x 0.195 in.   EEPROM Memory 256 B  Microchip Technology Inc. EEPROM Memory 256 B  Microcontrollers EEPROM Memory 256 B  Microchip Technology Inc. Microcontrollers EEPROM Memory 256 B   Family Name PIC18  Microchip Technology Inc. Family Name PIC18  Microcontrollers Family Name PIC18  Microchip Technology Inc. Microcontrollers Family Name PIC18   Frequency 48  Microchip Technology Inc. Frequency 48  Microcontrollers Frequency 48  Microchip Technology Inc. Microcontrollers Frequency 48   Height 0.195" (5mm)  Microchip Technology Inc. Height 0.195" (5mm)  Microcontrollers Height 0.195" (5mm)  Microchip Technology Inc. Microcontrollers Height 0.195" (5mm)   Input Output 15  Microchip Technology Inc. Input Output 15  Microcontrollers Input Output 15  Microchip Technology Inc. Microcontrollers Input Output 15   Interface I2C/SPI/USART/USB  Microchip Technology Inc. Interface I2C/SPI/USART/USB  Microcontrollers Interface I2C/SPI/USART/USB  Microchip Technology Inc. Microcontrollers Interface I2C/SPI/USART/USB   Length 1.06" (26.924mm)  Microchip Technology Inc. Length 1.06" (26.924mm)  Microcontrollers Length 1.06" (26.924mm)  Microchip Technology Inc. Microcontrollers Length 1.06" (26.924mm)   Maximum Number of CAN Channels 0  Microchip Technology Inc. Maximum Number of CAN Channels 0  Microcontrollers Maximum Number of CAN Channels 0  Microchip Technology Inc. Microcontrollers Maximum Number of CAN Channels 0   Maximum Number of Ethernet Channels 0  Microchip Technology Inc. Maximum Number of Ethernet Channels 0  Microcontrollers Maximum Number of Ethernet Channels 0  Microchip Technology Inc. Microcontrollers Maximum Number of Ethernet Channels 0   Maximum Number of I2C Channels 1  Microchip Technology Inc. Maximum Number of I2C Channels 1  Microcontrollers Maximum Number of I2C Channels 1  Microchip Technology Inc. Microcontrollers Maximum Number of I2C Channels 1   Maximum Number of LIN Channels 1  Microchip Technology Inc. Maximum Number of LIN Channels 1  Microcontrollers Maximum Number of LIN Channels 1  Microchip Technology Inc. Microcontrollers Maximum Number of LIN Channels 1   Maximum Number of PCI Channels 0  Microchip Technology Inc. Maximum Number of PCI Channels 0  Microcontrollers Maximum Number of PCI Channels 0  Microchip Technology Inc. Microcontrollers Maximum Number of PCI Channels 0   Maximum Number of SPI Channels 1  Microchip Technology Inc. Maximum Number of SPI Channels 1  Microcontrollers Maximum Number of SPI Channels 1  Microchip Technology Inc. Microcontrollers Maximum Number of SPI Channels 1   Maximum Number of UART Channels 1  Microchip Technology Inc. Maximum Number of UART Channels 1  Microcontrollers Maximum Number of UART Channels 1  Microchip Technology Inc. Microcontrollers Maximum Number of UART Channels 1   Memory Type Flash  Microchip Technology Inc. Memory Type Flash  Microcontrollers Memory Type Flash  Microchip Technology Inc. Microcontrollers Memory Type Flash   Mounting Type Through Hole  Microchip Technology Inc. Mounting Type Through Hole  Microcontrollers Mounting Type Through Hole  Microchip Technology Inc. Microcontrollers Mounting Type Through Hole   Number of ADCs 1  Microchip Technology Inc. Number of ADCs 1  Microcontrollers Number of ADCs 1  Microchip Technology Inc. Microcontrollers Number of ADCs 1   Number of Bits 8  Microchip Technology Inc. Number of Bits 8  Microcontrollers Number of Bits 8  Microchip Technology Inc. Microcontrollers Number of Bits 8   Number of I/O Ports 14  Microchip Technology Inc. Number of I/O Ports 14  Microcontrollers Number of I/O Ports 14  Microchip Technology Inc. Microcontrollers Number of I/O Ports 14   Number of Pins 20  Microchip Technology Inc. Number of Pins 20  Microcontrollers Number of Pins 20  Microchip Technology Inc. Microcontrollers Number of Pins 20   Number of PWM Units 1  Microchip Technology Inc. Number of PWM Units 1  Microcontrollers Number of PWM Units 1  Microchip Technology Inc. Microcontrollers Number of PWM Units 1   Number of Timers 4  Microchip Technology Inc. Number of Timers 4  Microcontrollers Number of Timers 4  Microchip Technology Inc. Microcontrollers Number of Timers 4   Package Type PDIP  Microchip Technology Inc. Package Type PDIP  Microcontrollers Package Type PDIP  Microchip Technology Inc. Microcontrollers Package Type PDIP   Program Memory Size 16 kB  Microchip Technology Inc. Program Memory Size 16 kB  Microcontrollers Program Memory Size 16 kB  Microchip Technology Inc. Microcontrollers Program Memory Size 16 kB   Programmable Memory 16K Bytes  Microchip Technology Inc. Programmable Memory 16K Bytes  Microcontrollers Programmable Memory 16K Bytes  Microchip Technology Inc. Microcontrollers Programmable Memory 16K Bytes   PWM Channels 1 (ECCP)  Microchip Technology Inc. PWM Channels 1 (ECCP)  Microcontrollers PWM Channels 1 (ECCP)  Microchip Technology Inc. Microcontrollers PWM Channels 1 (ECCP)   RAM Size 768 B  Microchip Technology Inc. RAM Size 768 B  Microcontrollers RAM Size 768 B  Microchip Technology Inc. Microcontrollers RAM Size 768 B   Speed 16 MHz  Microchip Technology Inc. Speed 16 MHz  Microcontrollers Speed 16 MHz  Microchip Technology Inc. Microcontrollers Speed 16 MHz   Temperature, Operating, Maximum +85 °C  Microchip Technology Inc. Temperature, Operating, Maximum +85 °C  Microcontrollers Temperature, Operating, Maximum +85 °C  Microchip Technology Inc. Microcontrollers Temperature, Operating, Maximum +85 °C   Temperature, Operating, Minimum -40 °C  Microchip Technology Inc. Temperature, Operating, Minimum -40 °C  Microcontrollers Temperature, Operating, Minimum -40 °C  Microchip Technology Inc. Microcontrollers Temperature, Operating, Minimum -40 °C   Temperature, Operating, Range -40 to +85 °C  Microchip Technology Inc. Temperature, Operating, Range -40 to +85 °C  Microcontrollers Temperature, Operating, Range -40 to +85 °C  Microchip Technology Inc. Microcontrollers Temperature, Operating, Range -40 to +85 °C   Timer Resolution 8, 16 bit  Microchip Technology Inc. Timer Resolution 8, 16 bit  Microcontrollers Timer Resolution 8, 16 bit  Microchip Technology Inc. Microcontrollers Timer Resolution 8, 16 bit   Timers 1 x 8 bit, 3 x 16 bit  Microchip Technology Inc. Timers 1 x 8 bit, 3 x 16 bit  Microcontrollers Timers 1 x 8 bit, 3 x 16 bit  Microchip Technology Inc. Microcontrollers Timers 1 x 8 bit, 3 x 16 bit   Type PIC  Microchip Technology Inc. Type PIC  Microcontrollers Type PIC  Microchip Technology Inc. Microcontrollers Type PIC   USB Channels 1 x Device, 1 x Host  Microchip Technology Inc. USB Channels 1 x Device, 1 x Host  Microcontrollers USB Channels 1 x Device, 1 x Host  Microchip Technology Inc. Microcontrollers USB Channels 1 x Device, 1 x Host   Voltage Range 1.8-5.5 V  Microchip Technology Inc. Voltage Range 1.8-5.5 V  Microcontrollers Voltage Range 1.8-5.5 V  Microchip Technology Inc. Microcontrollers Voltage Range 1.8-5.5 V   Voltage, Operating 1.8 to 3.6 V  Microchip Technology Inc. Voltage, Operating 1.8 to 3.6 V  Microcontrollers Voltage, Operating 1.8 to 3.6 V  Microchip Technology Inc. Microcontrollers Voltage, Operating 1.8 to 3.6 V   Width 0.28" (7.1mm)  Microchip Technology Inc. Width 0.28" (7.1mm)  Microcontrollers Width 0.28" (7.1mm)  Microchip Technology Inc. Microcontrollers Width 0.28" (7.1mm)