技术参数

• Package / Case 44-LCC (J-Lead)
• Mounting Type Surface Mount
• Speed 20MHz
• Program Memory Size 32KB (32K x 8)
• RAM Size 256 x 8
• Operating Temperature -40°C ~ 125°C (TA)
• Oscillator Type External
• Program Memory Type OTP
• Core Processor MCS 51
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
• Connectivity SIO
• Peripherals PWM, WDT
• Supplier Device Package 44-PLCC
• Number of I/O 32
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status Vendor Undefined
• RoHS Status Not applicable