Microchip Mikrovezérlő AT89C51, 64-tüskés VQFP, 2.048 kB RAM, 8bit bites

Microchip 8-bit microController: CAN controller and 64KB of flash. In X2 mode a maximum external clock rate of 20MHz reaches a 300ns cycle time. Besides the full CAN controller, this devices provides 64KB of flash memory including ISP, 2KB boot flash memory, 2KB EEPROM, and 2048 bytes ERAM. Primary attention is paid to the reduction of electro-magnetic emissions.80C51 Core Architecture 256 Bytes of On-chip RAM 2048 Bytes of On-chip ERAM 64K Bytes of On-chip Flash Memory Data Retention: 10 Years at 85°C Read/Write Cycle: 100K 2K Bytes of On-chip Flash for Bootloader 2K Bytes of On-chip EEPROM Read/Write Cycle: 100K Integrated Power Monitor (POR: PFD) To Supervise Internal Power Supply 14-sources 4-level Interrupts Three 16-bit Timers/Counters Full Duplex UART Compatible 80C51 High-speed Architecture