STM32F048C6U6                            Description

The STM32F048x6 microcontrollers incorporate the high-performance ARM? Cortex?-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (32 Kbytes of Flash memory and 6 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (one I2C, two SPIs/one I2S, one HDMI CEC and two USARTs), one USB Full-speed device (crystal-less), one 12-bit ADC, four 16-bit timers, one 32-bit timer and an advanced-control PWM timer. The STM32F048x6 microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges, at a 1.8 V ± 8% power supply. A comprehensive set of power-saving modes allows the design of low-power applications. The STM32F048x6 microcontrollers include devices in three different packages ranging from 36 pins to 48 pins with a die form also available upon request. Depending on the device chosen, different sets of peripherals are included.

STM32F048C6U6                                   Features   

? Core: ARM? 32-bit Cortex?-M0 CPU,

frequency up to 48 MHz

? Memories

– 32 Kbytes of Flash memory

– 6 Kbytes of SRAM with HW parity

? CRC calculation unit

? Power management

– Digital and I/Os supply: VDD = 1.8 V ± 8%

– Analog supply: VDDA = from VDD to 3.6 V

– Selected I/Os: VDDIO2 = 1.65 V to 3.6 V

– Low power modes: Sleep, Stop

– VBAT supply for RTC and backup registers

? Clock management

– 4 to 32 MHz crystal oscillator

– 32 kHz oscillator for RTC with calibration

– Internal 8 MHz RC with x6 PLL option

– Internal 40 kHz RC oscillator

– Internal 48 MHz oscillator with automatic

trimming based on ext. synchronization

? Up to 37 fast I/Os

– All mappable on external interrupt vectors

– Up to 24 I/Os with 5 V tolerant capability

and 8 with independent supply VDDIO2

? 5-channel DMA controller

? One 12-bit, 1.0 μs ADC (10 channels)

– Conversion range: 0 to 3.6 V

– Separate analog supply: 2.4 V to 3.6 V

? Up to 13 capacitive sensing channels for

touchkey, linear and rotary touch sensors

? Calendar RTC with alarm and periodic wakeup

from Stop

STM32F048C6U6                                       Applications

These features make the STM32F048x6 microcontrollers suitable for a wide range of applications such as application control and user interfaces, hand-held equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms and HVACs.