技术参数

• Package / Case 128-LQFP
• Mounting Type Surface Mount
• Speed 24MHz
• Program Memory Size 64KB (64K x 8)
• RAM Size 5K x 8
• Operating Temperature 0°C ~ 85°C
• Oscillator Type Internal
• Program Memory Type FLASH
• Core Processor 80C52
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V
• Connectivity SmartCard, UART/USART, USB
• Peripherals LCD
• Supplier Device Package 128-TQFP (14x14)
• Number of I/O 19
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant