技术参数

• Package / Case 56-WFQFN Exposed Pad, CSP
• Mounting Type Surface Mount
• Speed 12.58MHz
• Program Memory Size 8KB (8K x 8)
• RAM Size 256 x 8
• Operating Temperature -40°C ~ 85°C (TA)
• Oscillator Type Internal
• Program Memory Type FLASH
• EEPROM Size 640 x 8
• Core Processor 8052
• Data Converters A/D 7x16b; D/A 1x12b
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
• Connectivity I2C, SPI, UART/USART
• Peripherals PSM, Temp Sensor, WDT
• Supplier Device Package 56-LFCSP (8x8)
• Number of I/O 34
• 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