技术参数

• Package / Case 64-VFQFN Exposed Pad
• Mounting Type Surface Mount
• Speed 55MHz
• Program Memory Size 256KB (256K x 8)
• RAM Size 64K x 8
• Operating Temperature -40°C ~ 85°C (TA)
• Oscillator Type Internal
• Program Memory Type FLASH
• Core Processor ARM7®
• Data Converters A/D 8x10b
• Core Size 16/32-Bit
• Voltage - Supply (Vcc/Vdd) 1.65V ~ 1.95V
• Connectivity I2C, SPI, SSC, UART/USART, USB
• Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Supplier Device Package 64-QFN (9x9)
• Number of I/O 32
• DigiKey Programmable Verified
• ECCN 3A991A2
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant