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Pack of 3 PIC18LF2550 I/SP USB Microchip Microcontrollers Note that while the item listed is actually PIC18LF2550, it is the less popular version of the PIC18F2550, differing from the more popular version with its wider operating voltage range. • Program Memory Type: Enhanced Flash • Program Memory Size (Kbytes): 32 Microchip describes this device as ideal for low power (nanoWatt) and connectivity applications that benefit from the availability of three serial ports: FS-USB (12 Mbit/s), I²C™ and SPI™ (up to 10Mbit/s) and an asynchronous (LIN capable) serial port (EUSART). Large amounts of RAM memory for buffering and Enhanced FLASH program memory make it ideal for embedded control and monitoring applications that require periodic connection with a (legacy free) Personal Computer via USB for data upload/download and/or firmware updates. While operating up to 48 MHz, the PIC18F2550 is also mostly software and hardware compatible with the PIC16C745 Low-Speed USB OTP devices. • Full USB 2.0 (12Mbit/s) Interface • 1K byte Dual Port RAM + 1K byte GP RAM • Internal Pull Up Resistors (D+/D-) • Pin-to-pin compatible with PIC16C7X5 (3 x PIC18LF2550 usb pic microchip 18F2550 18LF2550 *uk* is the responsibility of Silvia Fischer) |
silvia-fischer@cedar--rapids.com (Silvia Fischer) for more information.
