Technical Details

• Package / Case 80-LQFP
• Mounting Type Surface Mount
• Speed 20MHz
• Program Memory Size 64KB (64K x 8)
• RAM Size 2.25K x 8
• Operating Temperature -40°C ~ 85°C (TA)
• Oscillator Type Internal
• Program Memory Type FLASH
• EEPROM Size 4K x 8
• Core Processor 80C51
• Data Converters A/D 2x10b
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.3V
• Connectivity IDE/ATAPI, I2C, Memory Card, PCM, SPI, UART/USART, USB
• Peripherals I2S, POR, WDT
• Supplier Device Package 80-TQFP (14x14)
• Number of I/O 44
• DigiKey Programmable Not Verified