80C51 87C Microcontroller IC 8-Bit 40/20MHz 32KB (32K x 8) OTP 44-VQFP (10x10)..
80C51 87C Microcontroller IC 8-Bit 30/20MHz 32KB (32K x 8) OTP 44-PLCC (16.6x16.6)..
80C51 87C Microcontroller IC 8-Bit 40/20MHz 32KB (32K x 8) OTP 44-PLCC (16.6x16.6)..
80C51 89C Microcontroller IC 8-Bit 40MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)..
80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 64-LQFP (10x10)..
80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-VQFP (10x10)..
80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6)..
80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 68-PLCC (24.23x24.23)..
80C51 89C Microcontroller IC 8-Bit 60MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)..
ARM7® AT91 Microcontroller IC 16/32-Bit 75MHz 2MB (1M x 16) FLASH 121-BGA (10x10)..
ARM7® AT91 Microcontroller IC 16/32-Bit 33MHz ROMless 144-BGA (13x13)..