STM32F398VE
STM32F398VE is ARM Cortex-M4 32b MCU+FPU manufactured by STMicroelectronics.
ARM® Cortex®-M4 32b MCU+FPU, up to 512KB Flash, 80KB SRAM, FSMC, 4 ADCs, 2 DAC ch., 7 p, 4 Op-Amp, 1.8 V
- production data
Features
- Core: ARM® Cortex®-M4 32-bit CPU with 72 MHz FPU, single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit)
- Memories
- Up to 512 Kbytes of Flash memory
- 64 Kbytes of SRAM, with HW parity check implemented on the first 32 Kbytes.
- Routine booster: 16 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM)
- Flexible memory controller (FSMC) for static memories, with four Chip Select
- CRC calculation unit
- Reset and supply management
- Low power modes: Sleep and Stop
- Supply: VDD = 1.8 V ± 8%
VDDA voltage range = 1.65 V to 3.6 V
- 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 with x 16 PLL option
- Internal 40 k Hz oscillator
- Up to 85 fast I/Os
- All mappable on external interrupt vectors
- Several 5 V-tolerant
- Interconnect matrix
- 12-channel DMA controller
- Four ADCs 0.20 µs (up to 38 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, separate analog supply from 1.8 to 3.6 V
- Two 12-bit DAC channels with analog supply from 2.4 to 3.6 V
- Seven ultra-fast rail-to-rail analog parators with analog supply from 1.8 to 3.6 V
- Four operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
- Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch...
