Technical Details

• Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Mounting Type Surface Mount
• Speed 32MHz
• Program Memory Size 64KB (64K x 8)
• RAM Size 2K x 8
• Operating Temperature -40°C ~ 85°C (TA)
• Oscillator Type External, Internal
• Program Memory Type FLASH
• Core Processor 8051
• Data Converters A/D 4x12b SAR; D/A 1x8b
• Core Size 8-Bit
• Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V
• Connectivity I2C, SPI, UART/USART
• Peripherals DMA, PWM, WDT
• Supplier Device Package 20-eTSSOP
• Number of I/O 28
• DigiKey Programmable Not Verified
• ECCN 3A991A2
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant