DESCRIPTION

· ARM 32-bit Cortex™-M3 CPU with 72 MHz maximum frequency and 1.25 DMIPS/MHz performance.
· 64 or 128 Kbytes of Flash memory and 20 Kbytes of SRAM.
· 2.0 to 3.6 V application supply and I/Os with various clock, reset, and supply management features.
· Low power modes: Sleep, Stop, and Standby with VBAT supply for RTC and backup registers.
· 2 x 12-bit, 1 µs A/D converters with up to 16 channels and dual-sample and hold capability.
· 7-channel DMA controller supporting timers, ADC, SPIs, I2Cs, and USARTs.
· Up to 80 fast I/O ports, all mappable on 16 external interrupt vectors and mostly 5 V-tolerant.
· Debug mode with Serial wire debug (SWD) & JTAG interfaces.
· 7 timers including three 16-bit timers, a 16-bit motor control PWM timer, and 2 watchdog timers.
· Up to 9 communication interfaces including I2C, USARTs, SPIs, CAN, and USB 2.0 full-speed interface.
· CRC calculation unit and 96-bit unique ID.
· Available in various ECOPACK® packages.

FEATURES

· High-performance ARM Cortex-M3 core.
· Extensive memory options with Flash and SRAM.
· Robust power management with low power modes.
· Advanced analog features with fast A/D converters.
· Flexible DMA and I/O configurations.
· Comprehensive debugging and timing capabilities.
· Multiple communication interfaces for versatile connectivity.
· Enhanced security with CRC and unique ID.
· Environmentally friendly packaging options.

APPLICATIONS

· Industrial control systems.
· Consumer electronics.
· Medical devices.
· Automotive applications.
· Communication systems.
· Security and monitoring systems.
· Embedded systems requiring robust performance and connectivity.