8-Bit MCU, 48MHz, FLASH, 64KB, TQFP, 40 I/O, 2.7-5.25V
8-Bit 8051 MCU, 64KB FLASH, 48MHz, 40 I/O, TQFP-48
SILICON LABORATORIES C8051F340-TB PROTOTYPING BOARD, WITH C8051F340
8-Bit 8051 Microcontroller Evaluation Kit, RS-232/USB, 15V