技术参数

• Package / Case 44-TQFP
• Mounting Type Surface Mount
• Speed 24MHz
• Program Memory Size 4KB (4K x 8)
• RAM Size 128 x 8
• Operating Temperature -40°C ~ 85°C (TA)
• Oscillator Type Internal
• Program Memory Type FLASH
• Core Processor 8051
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 4V ~ 5.5V
• Connectivity UART/USART
• Peripherals WDT
• Supplier Device Package 44-TQFP (10x10)
• Number of I/O 32
• DigiKey Programmable Verified
• ECCN EAR99
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant