STM32H503RB

量産中
Design Win Education

High-performance, Arm Cortex-M33, MCU with 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU

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製品概要

概要

The STM32H503xx devices are a high-performance microcontrollers family (STM32H5 series) based on the high-performance Arm® Cortex®-M33 32-bit RISC core. They operate at a frequency of up to 250 MHz.

The Cortex®-M33 core features a single-precision floating-point unit (FPU) that supports all the Arm® single-precision data-processing instructions and all the data types.

The Cortex®-M33 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) that enhances the application security.

The devices embed high-speed memories (128 Kbytes of dual bank flash memory and 32 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to three APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix.

The devices feature several protection mechanisms for embedded flash memory and SRAM: secure life cycle management, write protection and hide protection areas.

The devices embed several peripherals reinforcing security: a HASH hardware accelerator and a true random number generator.

The devices offer active tamper detection and protection against transient and environmental perturbation attacks. It is done thanks to several internal monitoring that generate a secret data erase in case of an attack.

The devices offer a fast 12-bit ADC, two DAC channels, an OPAMP, a comparator, a low-power RTC, one 32-bit general-purpose timer, one 16-bit PWM timer dedicated to motor control, one 16-bit general-purpose timer, two 16-bit basic timers and two 16-bit low-power timers.

The devices also feature standard and advanced communication interfaces such as: two I²Cs, two I3Cs shared with I²C, three SPIs with muxed full-duplex I2S, three USARTs and one low-power UART, one FDCAN, and one USB full-speed.

The devices operate in the - 40 to + 85 °C/105 °C, and up to 125 °C at low dissipation (+130 °C junction) temperature ranges from a 1.71 to 3.6 V power supply.

A comprehensive set of power-saving modes allows the design of low-power applications.

Some independent power supplies are supported like an analog independent supply input for ADC, DACs, COMP and OPAMP, and a dedicated supply input for some GPIOs. A VBAT input is available for connecting a backup battery. This battery preserves the RTC functionality and backup 32x 32-bit registers and 2-Kbyte SRAM.

The devices offer five packages from 25-pin to 64-pin.

  • 特徴

    • コア
      • Arm® Cortex®-M33 CPU with FPU, frequency up to 250 MHz, MPU, 375 DMIPS (Dhrystone 2.1), and DSP instructions
    • ART Accelerator
      • 8-Kbyte instruction cache allowing 0-wait-state execution from flash memory (frequency up to 250 MHz)
    • Benchmarks
      • 1.5 DMIPS/MHz (Drystone 2.1)
      • 1023 CoreMark® (4.092 CoreMark®/MHz)
    • メモリ
      • 128 Kbytes of embedded flash memory with ECC, two banks of read-while-write
      • 2-Kbyte OTP (one-time programmable)
      • 32-Kbyte SRAM with ECC
      • 2 Kbytes of backup SRAM (available in the lowest power modes)
    • Clock, reset, and supply management
      • 1.71 V to 3.6 V application supply and I/O
      • POR, PDR, PVD, and BOR
      • Embedded regulator (LDO)
      • Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
      • Two PLLs for system clock, USB, audio, and ADC
      • External oscillators: 4 to 50 MHz HSE, 32.768 kHz LSE
    • Low-power modes
      • Sleep, Stop and Standby modes
      • VBAT supply for RTC, 32 backup registers (32 bits)
    • General-purpose inputs/outputs
      • Up to 49 fast I/Os with interrupt capability (most 5 V tolerant)
      • Up to 9 I/Os with independent supply down to 1.08 V
    • Analog
      • One 12-bit ADC, up to 2.5 MSPS
      • One 12-bit dual-channel DAC
      • One ultra-low-power comparator
      • One operational amplifier (7 MHz bandwidth)
    • One digital temperature sensor
    • Up to 11 timers
      • Six 16-bit (including two low-power 16-bit timer available in Stop mode) and one 32-bit timer
      • Two watchdogs
      • One SysTick timer
      • RTC with hardware calendar, alarms, and calibration
    • Communication interfaces
      • Up to two I2Cs FM + interfaces (SMBus/PMBus®)
      • Up to two I3Cs shared with I2C
      • Up to three USARTs (ISO7816 interface, LIN, IrDA, modem control) and one LPUART
      • Up to three SPIs including three muxed with full-duplex I2S for audio class accuracy via internal audio PLL or external clock and up to three additional SPI from three USART when configured in synchronous mode
      • One FDCAN
      • One USB 2.0 full-speed host and device
    • Two DMA controllers to offload the CPU
    • セキュリティ
      • HASH (SHA-1, SHA-2), HMAC
      • True random generator
      • 96-bit unique ID
      • Active tamper
    • デバッグ
      • Authenticated debug
      • Serial wire-debug (SWD) and JTAG interfaces
    • ECOPACK2 compliant packages

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STMicroelectronics - STM32H503RB

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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**
STM32H503RBT6
量産中
LQFP 64 10x10x1.4 mm インダストリアル Ecopack2
STM32H503RBT7
量産中
LQFP 64 10x10x1.4 mm インダストリアル Ecopack2

STM32H503RBT6

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32H503RBT7

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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
STM32H503RBT6
Available at distributors

販売代理店在庫 STM32H503RBT6

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください

STM32H503RBT7
Available at distributors

販売代理店在庫 STM32H503RBT7

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください

STM32H503RBT6 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:

STM32H503RBT6

Operating Temperature (°C)

最小:

最大:

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

2

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

49

Integrated op-amps:

1

Comparator:

1

SPI (typ):

3

USART (typ):

3

Number of Channels (typ):

10

I2S (typ):

3

Advanced Motor Control Timers:

1

CAN (2.0):

-

CAN (FD):

1

Ethernet:

-

販売代理店

販売代理店在庫データ:

STM32H503RBT7 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:

STM32H503RBT7

Operating Temperature (°C)

最小:

最大:

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

2

Timers (typ) (16-bit):

5

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

49

Integrated op-amps:

1

Comparator:

1

SPI (typ):

3

USART (typ):

3

Number of Channels (typ):

10

I2S (typ):

3

Advanced Motor Control Timers:

1

CAN (2.0):

-

CAN (FD):

1

Ethernet:

-

Swipe or click the button to explore more details Don't show this again

(*)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。