Datasheet > ST7FLITE25M1

ST7FLITE25M1

更新时间： 2024-11-07 08:31:11

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		光电二极管
页数	文件大小	规格书
7页	99K
描述
8-BIT, FLASH, 8MHz, MICROCONTROLLER, PDSO20, 0.300 INCH, PLASTIC, SO-20

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中文翻译

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数据手册

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ST7FLITE25M1 数据手册

ST7FLITE2

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,

DATA EEPROM, ADC, TIMERS, SPI, DALI

PRODUCT PREVIEW

■ Memories

– 8 Kbytes single voltage extended Flash

(XFlash) Program memory with read-out pro-

tection, In-Circuit Programming and In-Appli-

cation programming (ICP and IAP)

– 384 bytes RAM

SO20

– 256 bytes data EEPROM with read-out pro-

tection

DIP20

300”

■ Clock, Reset and Supply Management

– Enhanced reset system

– Enhanced low voltage supervisor (LVD) for

main supply and an auxiliary voltage detector

(AVD) with interrupt capability for implement-

ing safe power-down procedures

– Clock sources: Internal 1% RC oscillator,

crystal/ceramic resonator or external clock

– Internal 32-MHz input clock for Auto-reload

timer

– Optional x4 or x8 PLL for 4 or 8 MHz internal

clock

■ 2 Communication Interfaces

– SPI synchronous serial interface

– DALI communication interface

■ Interrupt Management

– 10 interrupt vectors plus TRAP and RESET

– 4 external interrupt lines (on 4 vectors)

■ A/D Converter

– 7 input channels

– Four Power Saving Modes: Halt, Active-Halt,

Wait and Slow

– Fixed gain Op-amp

– 13-bit precision for 0 to 430 mV (@ 5V V

)

■ I/O Ports

– 10-bit precision for 430 mV to 5V (@ 5V V

■ Instruction Set

)

– Up to 15 multifunctional bidirectional I/O lines

– 6 high sink outputs

– 8-bit data manipulation

■ 2 Timers

– 63 basic instructions

– 8-bit Lite Timer with prescaler, watchdog,

1 realtime base and 1 input capture

– One 12-bit Auto-reload Timer with 4 PWM

outputs, input capture and output compare

functions

– 17 main addressing modes

– 8 x 8 unsigned multiply instructions

■ Development Tools

– Full hardware/software development package

Device Summary

Features

ST7FLITE20

ST7FLITE25

ST7FLITE29

ST7FDALI

Program memory - bytes

RAM (stack) - bytes

384 (128)

Data EEPROM - bytes

256

Lite Timer with Watchdog, Au-

toreload Timer with 32-MHz input

clock, SPI, 10-bit ADC with Op-

Amp, DALI

Lite Timer with Watchdog, Lite Timer withWatchdog, Autoreload

Peripherals

Autoreload Timer, SPI,

10-bit ADC with Op-Amp

Timer with 32-MHz input clock, SPI,

10-bit ADC with Op-Amp

Operating Supply

CPU Frequency

2.4V to 5.5V

Up to 8Mhz

(w/ ext OSC up to 8MHz)

Up to 8Mhz (w/ ext OSC up to 8MHz Up to 8Mhz (w/ int 1MHz RC 1%

and int 1MHz RC 1% PLLx8/4MHz)

PLLx8/4MHz)

Operating Temperature

-40°C to +85°C (-40°C to +105/125°C optional)

Packages

SO20 300”, DIP20

SO20 300”

Rev. 1.6

October 2001

1/7

This is preliminary information on a new product now in development. Details are subject to change without notice.

12 3 4 5 6 7

中文翻译

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与ST7FLITE25M1相关器件

型号	品牌	获取价格	描述	数据表
ST7FLITE25M6	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 8MHz, MICROCONTROLLER, PDSO20, 0.300 INCH, PLASTIC, SO-20
ST7FLITE29	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
ST7FLITE29B1	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 8MHz, MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, DIP-20
ST7FLITE29B3	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 8MHz, MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, DIP-20
ST7FLITE29B6	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 8MHz, MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, DIP-20
ST7FLITE29B7	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 8MHz, MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, DIP-20
ST7FLITE29F2B6	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
ST7FLITE29F2M6	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
ST7FLITE29F2M7	STMICROELECTRONICS	获取价格	8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, Timers, SPI
ST7FLITE29FF2B3	STMICROELECTRONICS	获取价格	IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,DIP,20PIN,PLASTIC

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