STM32F358RC

概要

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製品概要

概要

The STM32F358xC family is based on the high-performance ARM^®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, 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 (up to 256 Kbytes of Flash memory, up to 48 Kbytes of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The devices offer up to four fast 12-bit ADCs (5 Msps), up to seven comparators, up to four operational amplifiers, up to two DAC channels, a low-power RTC, up to five general-purpose 16-bit timers, one general-purpose 32-bit timer, and two timers dedicated to motor control. They also feature standard and advanced communication interfaces: up to two I²Cs, up to three SPIs (two SPIs are with multiplexed full-duplex I2Ss on STM32F358xC devices), three USARTs, up to two UARTs, and CAN. To achieve audio class accuracy, the I2S peripherals can be clocked via an external PLL.

The STM32F358xC family operates in the -40 to +85 °C and -40 to +105 °C temperature ranges. A comprehensive set of power-saving mode allows the design of low-power applications.

The STM32F358xC family offers devices in three packages ranging from 48 pins to 100 pins.

The set of included peripherals changes with the device chosen.

特徴
Core: ARM® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (memory protection unit).

Operating conditions:

VDD: 1.8V +/- 8%

VDDA voltage range: 1.65 to 3.6 V

メモリ

256 Kbytes of Flash memory

Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes.

Routine bootster: 8 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM: Core Coupled Memory)

CRC calculation unit

Reset and supply management

Low-power modes: Sleep, and Stop

VBAT supply for RTC and backup registers

Clock management

4 to 32 MHz crystal oscillator

32 kHz oscillator for RTC with calibration

Internal 8 MHz RC with x 16 PLL option

Internal 40 kHz oscillator

Up to 86 fast I/Os

All mappable on external interrupt vectors

Several 5 V-tolerant

Interconnect matrix

12-channel DMA controller

Up to four ADC 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
Up to two 12-bit DAC channels with analog supply from 2.4 to 3.6 V

Seven fast rail-to-rail analog comparators with analog supply from 1.65 to 3.6 V

Up to four operational amplifiers that can be used in PGA mode, all terminal accessible with analog supply from 2.4 to 3.6 V

Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors

Up to 13 timers

One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input

Up to two 16-bit 6-channel advanced-control timers, with up to 6 PWM channels, deadtime generation and emergency stop

One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop

Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop

2 watchdog timers (independent, window)

SysTick timer: 24-bit downcounter

Up to two 16-bit basic timers to drive the DAC

Calendar RTC with Alarm, periodic wakeup from Stop

Communication interfaces

CAN interface (2.0B Active)

Two I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP

Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control)

Up to three SPIs, two with multiplexed I2S interface, 4 to 16 programmable bit frames

Infrared Transmitter

Cortex®-M4 with FPU ETM, Serial wire debug, JTAG

96-bit unique ID
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