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Product Information
Product Overview
STM32F303ZET6 is a STM32 F3 series mainstream mixed signals 32-bit microcontroller (MCU). It is based on high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of 72MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded memories, a flexible memory controller (FSMC) for static memories (SRAM, PSRAM, NOR, NAND), and an extensive range of enhanced I/Os and peripherals connected to an AHB and dual APB buses. The device offers 40-ch 4 fast 12-bit ADCs, seven comparators, four operational amplifiers, two DAC channels, a low-power RTC, up to 5 general-purpose 16-bit timers, 1 general-purpose 32-bit timer, and up to 3 timers advanced control. It also feature standard and advanced communication interfaces: up to 3 I2Cs, 4 SPIs (2 I2Ss), 3 USARTs, 2 UARTs, CAN and USB. To achieve audio class accuracy, the I2S peripherals can be clocked via an external PLL.
- ARM® Cortex®-M4 CPU w/ FPU, single-cycle multiplication, HW division, 90 DMIPS, DSP instruction, MPU
- 64Kbytes SRAM on data bus, 16Kbytes CCM (core coupled memory) RAM, 512Kbytes of Flash memory
- 2 to 3.6V VDD, VDDA voltage, POR/PDR, PVD and VBAT supply for RTC and backup registers
- 4 to 32MHz crystal oscillator, 32kHz oscillator for RTC w/ calibration and internal 40kHz oscillator
- Interconnect matrix
- Calendar RTC with alarm, periodic wakeup from stop/standby
- SWD, Cortex®-M4 with FPU ETM, JTAG
- 96-bit unique ID
- CRC calculation unit
- 144 pin LQFP package and temperature range from -40 to 85°C
Technical Specifications
STM32 Family STM32F3 Series Microcontrollers
32 bit
512KB
LQFP
CAN, I2C, SPI, UART, USART, USB
40Channels
2V
-40°C
Surface Mount
STM32F3
MSL 3 - 168 hours
ARM Cortex-M4
72MHz
144Pins
45I/O's
64KB
12Bit
6V
85°C
STM32
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No SVHC (21-Jan-2025)
Technical Docs (2)
Associated Products
8 Products Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate