The PIC18LF2450-I/ML from Microchip Technology is a PIC 18F 8-bit microcontroller Integrated Circuit running at 48 MHz with 16KB (8K x 16) Flash memory, in a 28-QFN (6x6) package.
The PIC18LF2450-I/SP from Microchip Technology is an 8-bit PIC 18F microcontroller Integrated Circuit running at 48 MHz, with 16KB (8K x 16) flash memory in a 28-SPDIP package.
The PIC18LF2450-I/SO from Microchip Technology is a PIC 18F 8-bit microcontroller Integrated Circuit running at 48 MHz with 16 KB (8K x 16) flash memory, in a 28-SOIC package.
The PIC18LF2450T-I/ML from Microchip Technology is an 8-bit PIC 18F MCU Integrated Circuit running at 48 MHz with 16 KB (8K x 16) flash memory, in a 28-QFN (6x6) package.
The PIC18LF2450T-I/SO from Microchip Technology is a PIC 18F microcontroller Integrated Circuit with an 8-bit core at 48 MHz, 16KB (8K x 16) flash memory, in a 28-SOIC package.