位置:ST722532R4T3 > ST722532R4T3详情

ST722532R4T3中文资料

厂家型号

ST722532R4T3

文件大小

1043.28Kbytes

页面数量

164

功能描述

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

数据手册

下载地址一下载地址二到原厂下载

生产厂商

STMICROELECTRONICS

ST722532R4T3数据手册规格书PDF详情

GENERAL DESCRIPTION

INTRODUCTION

The ST72311R, ST72511R, ST72512R and ST72532R devices are members of the ST7 microcontroller family. They can be grouped as follows:

– ST725xxR devices are designed for mid-range applications witha CAN bus interface (Controller Area Network)

– ST72311R devices target the same range of applications but without CAN interface.

All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set.

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 standby state.

■ Memories

– 16K to 60K bytes Program memory (ROM,OTP and EPROM) with read-out protection

– 256 bytes E2PROM Data memory (only on ST72532R4)

– 1024 to 2048 bytes RAM

■ Clock, Reset and Supply Management

– Enhanced reset system

– Low voltage supply supervisor

– Clock sources: crystal/ceramic resonator os cillator or external clock

– Beep and Clock-out capability

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

■ Interrupt Management

– Nested interrupt controller

– 13 interrupt vectors plus TRAP and RESET

– 15 external interrupt lines (on 4 vectors)

– TLI dedicated top level interrupt pin

■ 48 I/O Ports

– 48 multifunctional bidirectional I/O lines

– 32 alternate function lines

– 12 high sink outputs

■ 5 Timers

– Configurable watchdog timer

– Real time clock timer

– One 8-bit auto-reload timer with 4 independ ent PWM output channels, 2 input captures, output compares and external clock with event detector (except on ST725x2R4)

– Two 16-bit timers with: 2 input captures, 2 output compares, external clock input on one timer, PWM and Pulse generator modes

■ 3 Communications Interfaces

– SPI synchronous serial interface

– SCI asynchronous serial interface

– CAN interface (except on ST72311Rx)

■ 1 Analog peripheral

– 8-bit ADC with 8 input channels

■ Instruction Set

– 8-bit data manipulation

– 63 basic instructions

– 17 main addressing modes

– 8 x 8 unsigned multiply instruction

– True bit manipulation

■ Development Tools

– Full hardware/software development package

ST722532R4T3产品属性

  • 类型

    描述

  • 型号

    ST722532R4T3

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

更新时间:2025-10-18 11:18:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ST
25+
SOP28
16900
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ST
NEW
SOP28
19526
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ST
24+
SOP-28
5800
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23+
SOP8
5000
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ST
24+
SOIC28
158
ST
24+
SOIC28
8
原装现货假一罚十
ST/意法
23+
SOP28
11200
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ST
25+
SOP
7500
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ST/意法
23+
SOP-28
50000
全新原装正品现货,支持订货
ST/意法
22+
SOP-28
3000
原装正品,支持实单