Key Features

• 1.62V to 3.6V supply
• Cortex M3 rev 2.0 processor running at up to 48MHz
• Native 3-layer Advanced High-performance Bus(AHB)
Matrix, 10 DMA channels
• Embedded regulator, power-on-reset, brown-out detection and multiple clock sources including 32kHz oscillator and factory-trimmed RC
• High-speed communication peripherals including USART (18Mbps), SPI (38Mbps)
• Up to 16-channel 10-bit 384Ksps ADC, 1-channel 10-bit 500Ksps DAC
• Powerful and flexible 16-bit timers with quadrature decoder and gray counter. Powerful PWM unit, calendar RTC, watchdog
• Power consumption 1.9 µA in backup mode, 22mA @48MHz, 0.9mA @1MHz
• 128-bit unique ID
• Up to 79 I/O lines with integrated serial resistors (on-die termination)
• 48-, 64- and 100-pin packages

Application Areas

• Industrial control
• Metering
• Medical
• Test and measurement
• 802.15.4 wireless networking
• Toys and consumer peripherals
• Remote control