STM32F446MC

量産中
Design Win Education

High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI

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製品概要

概要

The STM32F446xC/E devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision supporting all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) that enhances application security.

The STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers.

They also feature standard and advanced communication interfaces.

  • 特徴

    • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
    • メモリ
      • 512 Kbytes of Flash memory
      • 128 Kbytes of SRAM
      • Flexible external memory controller with up to 16-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memories
      • Dual mode QuadSPI interface
    • LCD parallel interface, 8080/6800 modes
    • Clock, reset and supply management
      • 1.7 V to 3.6 V application supply and I/Os
      • POR, PDR, PVD and BOR
      • 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
    • Low power
      • Sleep, Stop and Standby modes
      • VBAT supply for RTC, 20×32 bit backup registers plus optional 4 KB backup SRAM
    • 3× 12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode
    • 2× 12-bit D/A converters
    • General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
    • Up to 17 timers: 2x watchdog, 1x SysTick timer and up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to four IC/OC/PWM or pulse counter
    • Debug mode
      • SWD and JTAG interfaces
      • Cortex®-M4 Trace Macrocell™
    • Up to 114 I/O ports with interrupt capability
      • Up to 111 fast I/Os up to 90 MHz
      • Up to 112 5 V-tolerant I/Os
    • Up to 20 communication interfaces
      • SPDIF-Rx
      • Up to 4× I2C interfaces (SMBus/PMBus)
      • Up to four USARTs and two UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
      • Up to four SPIs (45 Mbits/s), three with muxed I2S for audio class accuracy via internal audio PLL or external clock
      • 2x SAI (serial audio interface)
      • 2× CAN (2.0B Active)
      • SDIO interface
      • Consumer electronics control (CEC) I/F
    • Advanced connectivity
      • USB 2.0 full-speed device/host/OTG controller with on-chip PHY
      • USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI
      • Dedicated USB power rail enabling on-chip PHYs operation throughout the entire MCU power supply range
    • 8- to 14-bit parallel camera interface up to 54 Mbytes/s
    • CRC calculation unit
    • RTC: subsecond accuracy, hardware calendar
    • 96-bit unique ID

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品質 & 信頼性

製品型番 マーケティング・ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
STM32F446MCY6TR
量産中
WLCSP 81 3.9x3.7x0.6 P 0.4 mm インダストリアル Ecopack2

STM32F446MCY6TR

Package:

WLCSP 81 3.9x3.7x0.6 P 0.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

WLCSP 81 3.9x3.7x0.6 P 0.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

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サンプル & 購入

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製品型番
製品ステータス
Budgetary Price (US$)*/Qty
STから購入
Order from distributors
パッケージ
梱包タイプ
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
D/A Converters (typ) (12-bit)
Timers (typ) (16-bit)
Timers (typ) (32-bit)
Number of Channels (typ)
SMPS
Number of Channels (typ)
UART (typ)
I/Os (High Current)
Integrated op-amps
Comparator
SPI (typ)
USART (typ)
Number of Channels (typ)
I2S (typ)
Advanced Motor Control Timers
CAN (2.0)
CAN (FD)
Ethernet
最小
最大
STM32F446MCY6TR
Available at distributors

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STM32F446MCY6TR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

STM32F446MCY6TR

Operating Temperature (°C)

最小:

最大:

D/A Converters (typ) (12-bit):

2

Timers (typ) (16-bit):

12

Timers (typ) (32-bit):

2

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

2

I/Os (High Current):

63

Integrated op-amps:

-

Comparator:

-

SPI (typ):

4

USART (typ):

4

Number of Channels (typ):

14

I2S (typ):

3

Advanced Motor Control Timers:

-

CAN (2.0):

2

CAN (FD):

-

Ethernet:

-

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(*)概算用の参考価格(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。