技术参数

• Package / Case 80-TQFP
• Mounting Type Surface Mount
• Speed 25MHz
• Program Memory Size 128KB (128K x 8)
• RAM Size 8.25K x 8
• Operating Temperature -40°C ~ 85°C (TA)
• Oscillator Type Internal
• Program Memory Type FLASH
• Core Processor 8051
• Data Converters A/D 16x10b/12b
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.8V
• Connectivity I2C, SPI, UART/USART
• Peripherals DMA, LCD, POR, PWM, WDT
• Supplier Device Package 80-TQFP (12x12)
• Number of I/O 57
• DigiKey Programmable Not Verified
• ECCN 5A992C
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 2 (1 Year)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant