STM32F732ZET6                     Description

  STM32F732ZET6 devices are based on a high-performance ARM Cortex - M7 32-bit RISC core and operate at up to 216 MHz. The Cortex - M7 kernel uses single floating point unit (SFPU) precision and supports ARM single-precision data processing instructions and data types. It also implements a complete set of DSP instructions and a memory protection unit (MPU), thereby enhancing the security of the application. STM32F732xx and STM32F733xx devices integrate high-speed embedded memory with up to 512K bytes of flash memory, 256K bytes of SRAM (including 64K bytes of data Tcm RAM for critical real-time data), 16K bytes of instruction Tcm RAM (for critical real-time routines), and 4K bytes of backup SRAM (available in minimum power mode) And various enhanced I APB O and peripheral devices connected to two APB buses, two AHB buses, a 32-bit multi-AHB bus matrix and a multi-layer AXI interconnect that supports internal and external memory access.

STM32F732ZET6                                   Features

? Core: Arm? 32-bit Cortex?-M7 CPU with FPU,

adaptive real-time accelerator (ART

Accelerator) and L1-cache: 8 Kbytes of data

cache and 8 Kbytes of instruction cache,

allowing 0-wait state execution from embedded

Flash memory and external memories,

frequency up to 216 MHz, MPU,

462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1)

and DSP instructions.

? Memories

– Up to 512 Kbytes of Flash memory with

protection mechanisms (read and write

protections, proprietary code readout

protection (PCROP))

– 528 bytes of OTP memory

– SRAM: 256 Kbytes (including 64 Kbytes of

data TCM RAM for critical real-time data) +

16 Kbytes of instruction TCM RAM (for

critical real-time routines) + 4 Kbytes of

backup SRAM (available in the lowest

power modes)

– Flexible external memory controller with up

to 32-bit data bus: SRAM, PSRAM,

SDRAM/LPSDR SDRAM, NOR/NAND

memories

? Dual mode Quad-SPI

? Clock, reset and supply management

– 1.7 V to 3.6 V application supply and I/Os

– POR, PDR, PVD and BOR

– Dedicated USB power

– 4-to-26 MHz crystal oscillator

– Internal 16 MHz factory-trimmed RC (1%

accuracy)

– 32 kHz oscillator for RTC with calibration

– Internal 32 kHz RC with calibration

STM32F732ZET6                             Applications

? Motor drive and application control,

? Medical equipment,

? Industrial applications: PLC, inverters, circuit breakers,

? Printers, and scanners,

? Alarm systems, video intercom, and HVAC,

? Home audio appliances,

? Mobile applications, Internet of Things,

? Wearable devices: smart watches