S87C521SF76概述
MCU 8Bit MCS51 80C51 CISC 8KB EPROM 5V 44Pin PQFP Tray
MCS 51 87C Microcontroller IC 8-Bit 16MHz 8KB 8K x 8 OTP
得捷:
IC MCU 8BIT 8KB OTP 44QFP
Chip1Stop:
MCU 8-bit MCS51 80C51 CISC 8KB EPROM 5V 44-Pin PQFP Tray
AMEYA360:
IC MCU 8BIT 8K 16MHZ OTP 44-MQFP