20MHz CMOS MCU, 5V, 74 I/O, 100-Pin QFP
Renesas DF2148BTE20IV 82-IO-Line CMOS Microcontroller, 5V, TQFP100
20MHz CMOS MCU, 5V, 74 I/O, QFP-100, 14mm
DF2148RTE20IV
DF2148ATE20I