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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
- Up to 6 programmable PWM generators (SMEDs - “State Machine Event Driven”)
样片和购买
| 产品型号 | 封装 | 包装类型 | 供货状态 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 从分销商订购 | 从ST订购 |
|---|---|---|---|---|---|---|---|---|---|
| STLUX285ATR | TSSOP28 9.7 x 4.4 | Tape And Reel |
NRND
|
- | - | 3A991A2 | - | No availability of distributors reported, please contact our sales office | |
| STLUX285A | TSSOP28 9.7 x 4.4 | Tube |
Active
|
- | - | 3A991A2 | MALAYSIA | No availability of distributors reported, please contact our sales office |
STLUX285ATR
封装
TSSOP28 9.7 x 4.4包装类型
Tape And ReelUnit Price (US$)
*STLUX285A
封装
TSSOP28 9.7 x 4.4包装类型
TubeUnit Price (US$)
*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
精选 视频
开发工具硬件
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Picture 产品型号 制造商 描述 
ST-LINK/V2 ST ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 产品型号ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
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Picture 产品型号 制造商 描述 STSW-STLUXLIB02 ST STLUX STNRG devices library source package STSW-STLUXSMED02 ST SMED configuration rev. 2 for STLUX and STNRG family 产品型号STLUX STNRG devices library source package
SMED configuration rev. 2 for STLUX and STNRG family
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| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| STLUX285A |
Active
|
TSSOP28 9.7 x 4.4 | 工业 | Ecopack2 |
|
| STLUX285ATR |
NRND
|
TSSOP28 9.7 x 4.4 | 工业 | Ecopack2 |
|
STLUX285A
Package:
TSSOP28 9.7 x 4.4Material Declaration**:
STLUX285ATR
Package:
TSSOP28 9.7 x 4.4Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
