Datasheet > ST7LITE3

ST7LITE3

更新时间： 2024-11-10 22:50:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		闪存可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
167页	3445K
描述
8-BIT MCU WITH SINGLE VOLTAGE FLASH, DATA EEPROM, ADC, TIMERS, SPI, LINSCI

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中文翻译

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数据手册

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ST7LITE3 数据手册

ST7LITE3

8-BIT MCU WITH SINGLE VOLTAGE FLASH, DATA EEPROM, ADC,

TIMERS, SPI, LINSCI^™

■ Memories

– 8 Kbytes program memory: single voltage ex-

tended Flash (XFlash) Program memory with

read-out protection, In-Circuit Programming

and In-Application programming (ICP and

SO20

IAP), data retention: 20 years at 55°C.

DIP20

– 384 bytes RAM

– 256 bytes data EEPROM with read-out pro-

■ 2 Communication Interfaces

tection. 300K write/erase cycles guaranteed,

– Master/slave LINSCI™ asynchronous serial

interface

– SPI synchronous serial interface

data retention: 20 years at 55°C.

■ Clock, Reset and Supply Management

– Enhanced reset system

■ Interrupt Management

– Enhanced low voltage supervisor (LVD) for

– 10 interrupt vectors plus TRAP and RESET

– 12 external interrupt lines (on 4 vectors)

■ A/D Converter

main supply and an auxiliary voltage detector

(AVD) with interrupt capability for implement-

ing safe power-down procedures

– Clock sources: Internal RC1% oscillator, crys-

tal/ceramic resonator or external clock

– 7 input channels

– 10-bit resolution

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

clock

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

Wait and Slow, Auto Wake Up From Halt

■ Instruction Set

8-bit data manipulation

– 63 basic instructions with illegal opcode

detection

– 17 main addressing modes

– 8 x 8 unsigned multiply instructions

■ Development Tools

■ I/O Ports

– Up to 15 multifunctional bidirectional I/O lines

– 7 high sink outputs

■ 5 Timers

– Configurable Watchdog Timer

– Two 8-bit Lite Timers with prescaler,

1 realtime base and 1 input capture

– Full hardware/software development package

– DM (Debug module)

– Two 12-bit Auto-reload Timers with 4 PWM

outputs, input capture and output compare

functions

Device Summary

Features

ST7LITE30

ST7LITE35

ST7LITE39

Program memory - bytes

RAM (stack) - bytes

Data EEPROM - bytes

Peripherals

384 (128)

256

Lite Timer, Autoreload Timer, SPI, LINSCI, 10-bit ADC

2.7V to 5.5V

Operating Supply

Up to 8Mhz

(w/ ext OSC up to 16MHz)

Up to 8Mhz (w/ ext OSC up to 16MHz

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

CPU Frequency

Operating Temperature

Packages

-40°C to +85°C

SO20 300”, DIP20

Rev. 4.0

1/167

July 2005

12 3 4 5 6 7...167

中文翻译

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与ST7LITE3相关器件

型号	品牌	获取价格	描述	数据表
ST7LITE30	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH, DATA EEPROM, ADC, TIMERS, SPI, LINSCI
ST7LITE30F2B3	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST7LITE30F2B6	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST7LITE30F2M3	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST7LITE30F2U3	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST7LITE30F2U3TR	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST7LITE30F2U6	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST7LITE35	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH, DATA EEPROM, ADC, TIMERS, SPI, LINSCI
ST7LITE35F2B3	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST7LITE35F2M3	STMICROELECTRONICS	获取价格	MICROCONTROLLER

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