ST72F324K6T3

ST72F324K6T3图片1
ST72F324K6T3概述

有8到32K闪存, 10位ADC , 4个定时器, SPI , SCI接口5V范围8位MCU 5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE

INTRODUCTION

The ST72324 devices are members of the ST7 microcontroller family designed for the 5V operating range.

– The 32-pin devices are designed for mid-range applications

– The 42/44-pin devices target the same range of applications requiring more than 24 I/O ports.

For a description of the differences between ST72324 and ST72324B devices refer to Section 14.2 on page 152

All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with FLASH program memory.

Under software control, all devices can be placed in WAIT, SLOW, ACTIVE-HALT or HALT mode, reducing power consumption when the application is in idle or stand-by state.

The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 microcontrollers feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.

■ Memories

   – 8 to 32K dual voltage High Density Flash HD Flash with read-out protection capability. In Application Programming and In-Circuit Programming for HDFlash devices

   – 384 to 1K bytes RAM

   – HDFlash endurance: 100 cycles, data retention: 20 years at 55°C

■ Clock, Reset And Supply Management

   – Enhanced low voltage supervisor LVD for main supply with programmable reset thresh olds and auxiliary voltage detector AVD with interrupt capability

   – Clock sources: crystal/ceramic resonator oscillators, internal RC oscillator, clock security system and bypass for external clock

   – PLL for 2x frequency multiplication

   – Four Power Saving Modes: Halt, Active-Halt, Wait and Slow

■ Interrupt Management

   – Nested interrupt controller

   – 10 interrupt vectors plus TRAP and RESET

   – 9/6 external interrupt lines on 4 vectors

■ Up to 32 I/O Ports

   – 32/24 multifunctional bidirectional I/O lines

   – 22/17 alternate function lines

   – 12/10 high sink outputs

■ 4 Timers

   – Main Clock Controller with: Real time base, Beep and Clock-out capabilities

   – Configurable watchdog timer

   – 16-bit Timer A with: 1 input capture, 1 output compare, external clock input, PWM and pulse generator modes

   – 16-bit Timer B with: 2 input captures, 2 output compares, PWM and pulse generator modes

  

■ 2 Communication Interfaces

   – SPI synchronous serial interface

   – SCI asynchronous serial interface

■ 1 Analog Peripheral low current coupling

   – 10-bit ADC with up to 12 robust input ports

■ Instruction Set

   – 8-bit Data Manipulation

   – 63 Basic Instructions

   – 17 main Addressing Modes

   – 8 x 8 Unsigned Multiply Instruction

■ Development Tools

   – Full hardware/software development package

   – In-Circuit Testing capability

ST72F324K6T3中文资料参数规格
技术参数

RAM大小 1 KB

模数转换数ADC 1

工作温度Max 85 ℃

工作温度Min -40 ℃

耗散功率Max 500 mW

封装参数

引脚数 32

封装 LQFP

外形尺寸

封装 LQFP

其他

产品生命周期 Active

包装方式 Tray

符合标准

RoHS标准 RoHS Compliant

海关信息

ECCN代码 EAR99

数据手册

在线购买ST72F324K6T3
型号: ST72F324K6T3
制造商: ST Microelectronics 意法半导体
描述:有8到32K闪存, 10位ADC , 4个定时器, SPI , SCI接口5V范围8位MCU 5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
替代型号ST72F324K6T3
型号/品牌 代替类型 替代型号对比

ST72F324K6T3

ST Microelectronics 意法半导体

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