STLUX325A

批量生产

Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI

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  • The STLUX™ family of controllers is a part of the STMicroelectronics®digital devices tailored for lighting and power conversion applications. The STLUX controllers have been successfully integrated in a wide range of architectures and applications, starting from simple buck converters for driving multiple LED strings, boost for power factor corrections, half-bridge resonant converters for high power dimmable LED strings and up to full bridge controllers for HID lamp ballasts.

    主要特性

    • Up to 6 programmable PWM generators (SMEDs - “State Machine Event Driven”)
      • 10 ns event detection and reaction
      • Max.1.3 ns PWM resolution
      • Single, coupled and two coupled operational modes
      • Up to 3 internal/external events per SMED
    • DALI (digital addressable lighting interface)
      • Interrupt driven hardware encoder
      • Bus frequency: 1.2, 2.4 or 4.8 kHz
      • IEC 60929 and IEC 62386 compliant plus 24-bit frame extension
      • Configurable noise rejection filter
      • Reverse polarity on Tx/Rx lines
    • 4 analog comparators
      • 4 internal 4-bit references
      • 1 external reference
      • Less than 50 ns propagation time
      • Continuous comparison cycle
    • ADCs (up to 8 channels)
      • 10-bit precision, with operational amplifier to extend resolution to 12-bit equivalent
      • Sequencer functionality
      • Input impedance: 1 MΩ
      • Configurable gain value: x1 and x4
    • Integrated microcontroller
      • Advanced STM8®core with Harvard architecture and 3-stage pipeline
      • Max. fCPU: 16 MHz
      • Multiple low power modes
    • Memories
      • Flash and E2PROM with read while write (RWW) and error correction code (ECC)
      • Program memory: 32 Kbytes Flash; data retention 15 years at 85 °C after 10 kcycles at 25 °C
      • Data memory: 1 Kbyte true data E2PROM; data retention:15 years at 85 °C after 100 kcycles at 85 °C
      • RAM: 2 Kbytes
    • Clock management
      • Internal 96 MHz PLL
      • Low power oscillator circuit for external crystal resonator or direct clock input
      • Internal, user-trimmable 16 MHz RC and low power 153.6 kHz RC oscillators
      • Clock security system with clock monitor
    • Basic peripherals
      • System and auxiliary timers
      • IWDG/WWDG watchdog, AWU, ITC
    • I/O
      • GPIO with highly robust design, immune against current injection
      • Fast digital input DIGIN, with configurable pull-up
    • Communication interfaces
      • UART asynchronous with SW flow control and boot loader support
      • I2C master/slave fast-slow speed rate
    • Operating temperature: -40 °C up to 105 °C

样片和购买

产品型号
封装
包装类型
供货状态
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
从ST订购
从分销商订购
STLUX325ATR VFQFPN 32 5x5x1.0 Tape And Reel
批量生产
3A991A2 CHINA 没有经销商,请联系我们的销售办事处
STLUX325A VFQFPN 32 5x5x1.0 Tray
批量生产
3A991A2 CHINA 立即购买 没有经销商,请联系我们的销售办事处

STLUX325ATR

封装

VFQFPN 32 5x5x1.0

包装类型

Tape And Reel

Budgetary Price (US$)*/Qty

供货状态

批量生产

Budgetary Price (US$)* / Qty

ECCN (US)

3A991A2

Country of Origin

CHINA

STLUX325A

封装

VFQFPN 32 5x5x1.0

包装类型

Tray

Budgetary Price (US$)*/Qty

供货状态

批量生产

Budgetary Price (US$)* / Qty

ECCN (US)

3A991A2

Country of Origin

CHINA

(*) 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

适合您的资源

相关应用

LED照明和控制

电源和变换器

开发工具硬件

    • 产品型号

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS11056
      Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI
      1.0
      3.33 MB
      PDF
      DS11056

      Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI

    • 描述 版本 文档大小 操作
      AN4656
      Bootloading procedure for STLUX™ and STNRG™ digital controllers
      3.1
      588.34 KB
      PDF
      AN4656

      Bootloading procedure for STLUX™ and STNRG™ digital controllers

    • 描述 版本 文档大小 操作
      UM2005
      General purpose GUI r2.0 for STLUX™ and STNRG digital controllers
      1.1
      2.57 MB
      PDF
      UM1981
      SMED configurator v2.0 for STLUX™ and STNRG digital controllers
      1.0
      3.47 MB
      PDF
      UM2001
      Standard peripheral library for STLUX™ and STNRG digital controllers
      1.0
      703.45 KB
      PDF
      UM2005

      General purpose GUI r2.0 for STLUX™ and STNRG digital controllers

      UM1981

      SMED configurator v2.0 for STLUX™ and STNRG digital controllers

      UM2001

      Standard peripheral library for STLUX™ and STNRG digital controllers

    • 描述 版本 文档大小 操作
      RM0380
      STLUX and STNRG digital controllers designed for lighting and conversion
      1.0
      4.07 MB
      PDF
      RM0380

      STLUX and STNRG digital controllers designed for lighting and conversion

    • 描述 版本 文档大小 操作
      DT0044
      STLUX385: An analog diagnostic output system for the STLUX
      1.0
      414.73 KB
      PDF
      DT0044

      STLUX385: An analog diagnostic output system for the STLUX

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      STLUX: Intelligent lighting made easy 07.2017
      280.46 KB
      PDF

      STLUX: Intelligent lighting made easy

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STLUX325A
批量生产
VFQFPN 32 5x5x1.0 Industrial Ecopack2
STLUX325ATR
批量生产
VFQFPN 32 5x5x1.0 Industrial Ecopack2

STLUX325A

Package:

VFQFPN 32 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

VFQFPN 32 5x5x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STLUX325ATR

Package:

VFQFPN 32 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

VFQFPN 32 5x5x1.0

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