技术参数

• Package / Case 20-SOIC (0.295", 7.50mm Width)
• Mounting Type Surface Mount
• Speed 20MHz
• Program Memory Size 4KB (4K x 8)
• RAM Size 256 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) 2.4V ~ 5.5V
• Connectivity SPI, UART/USART
• Peripherals Brown-out Detect/Reset, POR, PWM, WDT
• Supplier Device Package 20-SOIC
• Number of I/O 15
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 2 (1 Year)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant