STM32H503KB

批量生产
Design Win Education

高性能,Arm Cortex-M33,MCU带有128 KB Flash,25 KB RAM,250 MHz CPU

下载数据手册 Order Direct

产品概述

描述

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.

  • 所有功能

    • 内核
      • 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)
    • 存储器
      • 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
    • 安保
      • HASH (SHA-1, SHA-2), HMAC
      • True random generator
      • 96-bit unique ID
      • Active tamper
    • Debug
      • Authenticated debug
      • Serial wire-debug (SWD) and JTAG interfaces
    • ECOPACK2 compliant packages

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - STM32H503KB

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
STM32H503KBU6
批量生产
UFQFPN 32 5x5x0.55 mm 工业 Ecopack2
STM32H503KBU7
批量生产
UFQFPN 32 5x5x0.55 mm 工业 Ecopack2
STM32H503KBU7TR
批量生产
UFQFPN 32 5x5x0.55 mm 工业 Ecopack2

STM32H503KBU6

Package:

UFQFPN 32 5x5x0.55 mm

Material Declaration**:

PDF

Marketing Status

批量生产

Package

UFQFPN 32 5x5x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32H503KBU7

Package:

UFQFPN 32 5x5x0.55 mm

Material Declaration**:

Marketing Status

批量生产

Package

UFQFPN 32 5x5x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32H503KBU7TR

Package:

UFQFPN 32 5x5x0.55 mm

Material Declaration**:

Marketing Status

批量生产

Package

UFQFPN 32 5x5x0.55 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

Swipe or click the button to explore more details Don't show this again
产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
Order from distributors
包装类型
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
最小值
最大值
STM32H503KBU7TR
Available at distributors

经销商的可用性 STM32H503KBU7TR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

STM32H503KBU6
Available at distributors

经销商的可用性 STM32H503KBU6

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

STM32H503KBU7
Available at distributors

经销商的可用性 STM32H503KBU7

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

STM32H503KBU7TR 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STM32H503KBU7TR

Operating Temperature (°C)

Min:

Max:

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

1

Timers (typ) (16-bit):

6

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

24

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:

-

STM32H503KBU6 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STM32H503KBU6

Operating Temperature (°C)

Min:

Max:

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

1

Timers (typ) (16-bit):

6

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

24

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:

-

代理商名称

代理商库存报告日期:

STM32H503KBU7 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STM32H503KBU7

Operating Temperature (°C)

Min:

Max:

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

1

Timers (typ) (16-bit):

6

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

-

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

24

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

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商