Technical Details

• Series:AT89C513x
• Package:Tray
• Part Status:Obsolete
• Core Processor:80C51
• Core Size:8-Bit
• Speed:20MHz
• Connectivity:IDE/ATAPI, I²C, Memory Card, PCM, SPI, UART/USART, USB
• Peripherals:I²S, POR, WDT
• Number of I/O:44
• Program Memory Size:64KB (64K x 8)

• Program Memory Type:FLASH
• EEPROM Size:4K x 8
• RAM Size:2.25K x 8
• Voltage - Supply (Vcc/Vdd):2.7V ~ 3.3V
• Data Converters:A/D 2x10b
• Oscillator Type:Internal
• Operating Temperature:-40°C ~ 85°C (TA)
• Mounting Type:Surface Mount
• Package / Case:80-LQFP
• Supplier Device Package:80-TQFP (14x14)