Datasheet > STLUX325ATR

STLUX325ATR

更新时间： 2024-11-17 01:00:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
126页	3419K
描述
Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI

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STLUX325ATR 数据手册

STLUX

Digital controllers for lighting and power conversion applications

with up to 6 programmable PWM generators, 96 MHz PLL, DALI

Datasheet - production data

 Memories

– Flash and E PROM 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 E PROM;

Features

data retention:15 years at 85 °C after 100

kcycles at 85 °C

 Up to 6 programmable PWM generators

– RAM: 2 Kbytes

(SMEDs - “State Machine Event Driven”)

– 10 ns event detection and reaction

– Max.1.3 ns PWM resolution

 Clock management

– Internal 96 MHz PLL

– Single, coupled and two coupled

operational modes

– Low power oscillator circuit for external

crystal resonator or direct clock input

– Up to 3 internal/external events per SMED

– Internal, user-trimmable 16 MHz RC and

low power 153.6 kHz RC oscillators

 DALI (digital addressable lighting interface)

– Interrupt driven hardware encoder

– Bus frequency: 1.2, 2.4 or 4.8 kHz

– Clock security system with clock monitor

 Basic peripherals

– System and auxiliary timers

– IWDG/WWDG watchdog, AWU, ITC

– IEC 60929 and IEC 62386 compliant plus

24-bit frame extension

– Configurable noise rejection filter

– Reverse polarity on Tx/Rx lines

 I/O

– GPIO with highly robust design, immune

against current injection

 4 analog comparators

– Fast digital input DIGIN, with configurable

pull-up

– 4 internal 4-bit references

– 1 external reference

 Communication interfaces

– Less than 50 ns propagation time

– Continuous comparison cycle

– UART asynchronous with SW flow control

and boot loader support

 ADCs (up to 8 channels)

– I C master/slave fast-slow speed rate

– 10-bit precision, with operational amplifier

to extend resolution to 12-bit equivalent

 Operating temperature: -40 °C up to 105 °C

– Sequencer functionality

Table 1. Device summary

– Input impedance: 1 M

Part number

Package

– Configurable gain value: x1 and x4

 Integrated microcontroller

STLUX385A, STLUX383A

STLUX325A

TSSOP38

VFQFPN32

TSSOP28

– Advanced STM8 core with Harvard

architecture and 3-stage pipeline

STLUX285A

– Max. f

: 16 MHz

CPU

– Multiple low power modes

May 2015

DocID027870 Rev 1

1/126

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...126

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STLUX325ATR 替代型号

型号	品牌	替代类型	描述	数据表
STLUX325A	STMICROELECTRONICS	完全替代	Digital controllers for lighting and power conversion applications with up to 6 programmab

与STLUX325ATR相关器件

型号	品牌	获取价格	描述	数据表
STLUX383A	STMICROELECTRONICS	获取价格	Digital controllers for lighting and power conversion applications with up to 6 programmab
STLUX383ATR	STMICROELECTRONICS	获取价格	Digital controllers for lighting and power conversion applications with up to 6 programmab
STLUX385A	STMICROELECTRONICS	获取价格	Digital controller for lighting and power conversion applications
STLUX385ATR	STMICROELECTRONICS	获取价格	Digital controller for lighting and power conversion applications
STLV24P	ETC	获取价格	VIDEO RECORDER TL 24HR
STLV3243CDR	STMICROELECTRONICS	获取价格	TRIPLE LINE TRANSCEIVER, PDSO28, SO-28
STLV3243E	STMICROELECTRONICS	获取价格	【15KV ESD PROTECTED 2.3 TO 5.5V, 400KBPS, RS-
STLV3243EBD	STMICROELECTRONICS	获取价格	TRIPLE LINE TRANSCEIVER, PDSO28, SO-28
STLV3243EBDR	STMICROELECTRONICS	获取价格	TRIPLE LINE TRANSCEIVER, PDSO28, SO-28
STLV3243EBJR	STMICROELECTRONICS	获取价格	【15KV ESD PROTECTED 2.3 TO 5.5V, 400KBPS, RS-

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