技术参数

• Package / Case 44-TQFP
• 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 8051
• Data Converters A/D 7x10b
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 2.4V ~ 5.5V
• Connectivity EBI/EMI, I2C, SPI, UART/USART
• Peripherals Brown-out Detect/Reset, POR, PWM, WDT
• Supplier Device Package 44-TQFP (10x10)
• Number of I/O 40
• DigiKey Programmable Verified
• ECCN EAR99
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant