STM32F328C8
STM32F328C8 is ARM Cortex-M4 32b MCU+FPU manufactured by STMicroelectronics.
ARM® Cortex®-M4 32b MCU+FPU, 64KB Flash, 16KB SRAM, 2 ADCs, 3 DAC channels, 3 Ps, Op-Amp, 1.8 V
- production data
Features
- Core: ARM®-32-bit Cortex®-M4 CPU with FPU (72 MHz max), single-cycle multiplication and HW division, and DSP instruction
- Memories
- Up to 64 KB of Flash memory
- 12 KB of SRAM with HW parity check
- Routine booster: 4 KB of SRAM on instruction and data bus with HW parity check (CCM)
- CRC calculation unit
- Reset and supply management
- VDD: 1.8 V +/-8%
- VDDA: voltage range: 1.65 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 k Hz oscillator for RTC with calibration
- Internal 8 MHz RC (up to 64 MHz with PLL option)
- Internal 40 k Hz oscillator
- Up to 36 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant
- Interconnect Matrix
- 7-channel DMA controller
- Up to two ADC 0.20 µs (up to 14 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, singleended/differential mode, separate analog supply from 1.8 to 3.6 V
- Temperature sensor
- Up to three 12-bit DAC channels with analog supply from 2.4 V to 3.6 V
- Three ultra-fast rail-to-rail analog parators with analog supply from 1.8 V to 3.6 V
LQFP48 (7 × 7 mm)
- One operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
- Up to 17 capacitive sensing channels supporting touchkeys, linear and rotary touch sensors
- Up to 11...
