技术参数

• Package / Case 44-QFP
• Mounting Type Surface Mount
• Speed 16MHz
• Program Memory Size 4KB (4K x 8)
• RAM Size 128 x 8
• Operating Temperature 0°C ~ 70°C (TA)
• Oscillator Type External, Internal
• Program Memory Type EPROM
• Core Processor MCS 51
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 4V ~ 6V
• Connectivity Serial Port
• Peripherals POR
• Supplier Device Package 44-QFP
• Number of I/O 32
• DigiKey Programmable Not Verified
• HTSUS 0000.00.0000
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status Not applicable