SPEAr320S

NRND

用于工业和消费类应用的嵌入式MPU,具有ARM926内核

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概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
eDesignSuite
开始
Partner products
Sales Briefcase
  • The SPEAr320S embedded MPU is configurable for a range of industrial and consumer applications including: Human machine interface (HMI) terminals, Factory automation / PLCs, Medical equipment, Smart energy meters and gateways, VoIP phones and Small printers.

    The device is hardware-compliant to the support of both real-time (RTOS) and high-level (HLOS) operating systems, such as Linux and Windows Embedded Compact 7.

    主要特性

    • ARM926EJ-S CPU core, up to 333 MHz
    • Multilayer bus matrix, up to 166 MHz
    • Internal memories: 32 KB ROM, 8 KB SRAM
    • Memory interfaces:
      • DDR controller (DDR2-666, LPDDR-333), 8-/16-bit
      • Serial NOR Flash controller
      • Parallel NAND Flash controller, 8-/16-bit data bus
      • Parallel NOR Flash/FPGA interface, 8-/16-bit data bus
    • Connectivity:
      • 2 x USB 2.0 Host ports (integrated PHY)
      • 1 x USB 2.0 Device port (integrated PHY)
      • 2 x Fast Ethernet ports (external MII/RMII PHY)
      • 1 x MMC-SD card/SDIO controller
      • 2 x CAN 2.0 ports
      • 7 x UART ports
      • 3 x I2C ports: master/slave
      • 3 x synchronous serial ports, SPI/Microwire/TI protocols, master/slave
      • 1 x RS485 interface
      • 1 x fast IrDA interface
      • 1 x legacy parallel port (IEEE 1284), slave mode
      • 10-bit ADC, 8 channels, 1 Msps
      • Up to 102 GPIOs with interrupt capability
    • HMI support:
      • LCD display controller, up to XGA (1024 x 768, 24 bpp)
      • Resistive touchscreen interface
      • JPEG codec accelerator
      • 1 x I2S digital audio port
    • 安保
      • Cryptographic co-processor
    • Miscellaneous functions:
      • System controller, vectored interrupt controller, watchdog, real-time clock
      • Dynamic power-saving features
      • 8-channel DMA controller
      • 6 x 16-bit general purpose timers with prescaler and 4 capture inputs
      • 4 x PWM generators
      • Debug and trace interfaces: JTAG/ETM

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS8759
      Embedded MPU with ARM926 core for industrial and consumer applications
      2.1
      1.49 MB
      PDF
      DS8759

      Embedded MPU with ARM926 core for industrial and consumer applications

    • 描述 版本 文档大小 操作
      AN3100
      Configuring the SPEAr3xx multi-port memory controller (MPMC) for external DDR SDRAM
      2.2
      301.83 KB
      PDF
      AN3140
      How to configure the SPEAr3xx general purpose timers (GPTs)
      1.3
      267.54 KB
      PDF
      AN3099
      IBIS models for signal integrity simulation of SPEAr3xx applications
      1.4
      220.31 KB
      PDF
      AN2674
      PCB layout guidelines for SPEAr3xx
      2.4
      544.9 KB
      PDF
      AN3129
      Real-time performance using FIQ interrupt handling in SPEAr MPUs
      1.4
      188.67 KB
      PDF
      AN3123
      Using the UART interfaces in the SPEAr embedded MPU family
      2.2
      218.14 KB
      PDF
      AN2641
      Using the color LCD controller (CLCD) in the SPEAr embedded MPU family
      1.5
      419.63 KB
      PDF
      AN3100

      Configuring the SPEAr3xx multi-port memory controller (MPMC) for external DDR SDRAM

      AN3140

      How to configure the SPEAr3xx general purpose timers (GPTs)

      AN3099

      IBIS models for signal integrity simulation of SPEAr3xx applications

      AN2674

      PCB layout guidelines for SPEAr3xx

      AN3129

      Real-time performance using FIQ interrupt handling in SPEAr MPUs

      AN3123

      Using the UART interfaces in the SPEAr embedded MPU family

      AN2641

      Using the color LCD controller (CLCD) in the SPEAr embedded MPU family

    • 描述 版本 文档大小 操作
      UM1015
      EVALSPEAr320CPU SPEAr320 CPU evaluation board
      1.0
      1.32 MB
      PDF
      UM1535
      Getting started with SPEAr® Linux support package (LSP 3.2.5)
      2.2
      485.78 KB
      PDF
      UM1015

      EVALSPEAr320CPU SPEAr320 CPU evaluation board

      UM1535

      Getting started with SPEAr® Linux support package (LSP 3.2.5)

    • 描述 版本 文档大小 操作
      RM0082
      SPEAr300
      1.3
      5.85 MB
      PDF
      RM0082

      SPEAr300

    • 描述 版本 文档大小 操作
      RN0081
      Linux support package (LSP) v3.2.3 for SPEAr eMPU family
      2.2
      217.41 KB
      PDF
      RN0082
      Linux support package (LSP) v3.2.5 for SPEAr eMPU family
      1.2
      237.05 KB
      PDF
      RN0081

      Linux support package (LSP) v3.2.3 for SPEAr eMPU family

      RN0082

      Linux support package (LSP) v3.2.5 for SPEAr eMPU family

Hardware Resources

    • 描述 版本 文档大小 操作
      PCB trace length worksheet for SPEAr3xx evaluation boards 2.1
      20.28 KB
      ZIP

      PCB trace length worksheet for SPEAr3xx evaluation boards

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
SPEAR320S-2
NRND
LFBGA 289 工业 Ecopack2

SPEAR320S-2

Package:

LFBGA 289

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LFBGA 289

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

产品型号
从分销商订购
从ST订购
封装
包装类型
温度(ºC) 供货状态
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
SPEAR320S-2 没有经销商,请联系我们的销售办事处 LFBGA 289 Tray -40 85
NRND
5A992C TAIWAN

SPEAR320S-2

封装

LFBGA 289

包装类型

Tray

Budgetary Price (US$)*/Qty

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

供货状态

NRND

Budgetary Price (US$)* / Qty

ECCN (US)

5A992C

Country of Origin

TAIWAN

(*) 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