![]() ![]() STM32 microcontroller in LQFP64 package.Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™.USB Type-C™ /USB power delivery controller (UCPD).USB 2.0 full-speed interface with LPM and BCD support.4 x SPIs, 4 to 16 programmable bit frames, 2 x with multiplexed half duplex I2S interface.5 x USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control).4 x I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from stop. ![]() 3 x FDCAN controller supporting flexible data rate.Calendar RTC with alarm, periodic wakeup from stop/standby.2 x watchdog timers (independent, window).2 x 16-bit timers with IC/OC/OCN/PWM, dead time generation and emergency stop.1 x 16-bit timer with 2 x IC/OCs, one OCN/PWM, dead time generation and emergency stop.3 x 16-bit 8-channel advanced motor control timers, with up to 8 x PWM channels, dead time generation and emergency stop.2 x 32-bit timer and 2 x 16-bit timers with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input.HRTIM (Hi-Resolution and complex waveform builder): 6 x16-bit counters, 184 ps resolution, 12 PWM.Internal voltage reference buffer (VREFBUF) supporting three output voltages (2.048 V, 2.5 V, 2.95 V).6 x operational amplifiers that can be used in PGA mode, all terminals accessible.7 x ultra-fast rail-to-rail analog comparators.4 x unbuffered internal channels 15 MSPS.Resolution up to 16-bit with hardware oversampling, 0 to 3.6 V conversion range 5 x 12-bit ADCs 0.25 µs, up to 42 channels.Several I/Os with 5 V tolerant capability.All mappable on external interrupt vectors.Internal 16 MHz RC with PLL option (± 1%).VBAT supply for RTC and backup registers.Low-power modes: sleep, stop, standby and shutdown.Power-on/power-down reset (POR/PDR/BOR).External memory interface for static memories FSMC supporting SRAM, PSRAM, NOR and NAND memories.Routine booster: 32 Kbytes of SRAM on instruction and data bus, with hardware parity check (CCM SRAM).96 Kbytes of SRAM, with hardware parity check implemented on the first 32 Kbytes. ![]()
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