Datasheet > ST72324B

ST72324B

更新时间： 2024-11-18 22:35:31

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		闪存
页数	文件大小	规格书
164页	2826K
描述
5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE

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中文翻译

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ST72324B 数据手册

ST72F324, ST72324B

5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM,

10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE

PRELIMINARY DATA

ꢀ

Memories

– 8 to 32K dual voltage High Density Flash (HD-

Flash) or ROM with read-out protection capa-

bility. In-Application Programming and In-

Circuit Programming for HDFlash devices

TQFP32

7 x 7

– 384 to 1K bytes RAM

TQFP44

10 x 10

– HDFlash endurance: 100 cycles, data reten-

tion: 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 os-

cillators, internal RC oscillator, clock security

system and bypass for external clock

SDIP32

400 mil

SDIP42

600 mil

– PLL for 2x frequency multiplication

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

Wait and Slow

Interrupt Management

ꢀ

2 Communication Interfaces

ꢀ

– SPI synchronous serial interface

– SCI asynchronous serial interface

1 Analog Peripheral (low current coupling)

– Nested interrupt controller

– 10 interrupt vectors plus TRAP and RESET

– 9/6 external interrupt lines (on 4 vectors)

Up to 32 I/O Ports

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

– 32/24 multifunctional bidirectional I/O lines

– 22/17 alternate function lines

– 12/10 high sink outputs

4 Timers

ꢀ

Instruction Set

– 8-bit Data Manipulation

– 63 Basic Instructions

– 17 main Addressing Modes

– 8 x 8 Unsigned Multiply Instruction

– 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

ꢀ

Development Tools

– Full hardware/software development package

– In-Circuit Testing capability

Device Summary

Features

ST72F324(J/K)6 ST72F324(J/K)4 ST72F324(J/K)2 ST72324B(J/K)6 ST72324B(J/K)4 ST72324B(J/K)2

Program memory -

bytes

Flash 32K

1024 (256)

Flash 16K

512 (256)

Flash 8K

384 (256)

ROM 32K

ROM 16K

512 (256)

ROM 8K

RAM (stack) - bytes

Voltage Range

Temp. Range

Packages

1024 (256)

384 (256)

3.8V to 5.5V

up to -40°C to +125°C

SDIP42, TQFP44 10x10,SDIP32, TQFP32 7x7

Rev. 2.0

1/164

May 2004

^{This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change witho}1^{ut notice.}

12 3 4 5 6 7...164

中文翻译

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与ST72324B相关器件

型号	品牌	获取价格	描述	数据表
ST72324BJ	STMICROELECTRONICS	获取价格	8-bit MCU, 3.8 to 5.5 V operating range with 8 to 32 Kbyte Flash/ROM, 10-bit ADC, 4 timers
ST72324BJ2	STMICROELECTRONICS	获取价格	8-bit MCU, 3.8 to 5.5 V operating range with 8 to 32 Kbyte Flash/ROM, 10-bit ADC, 4 timers
ST72324BJ2B1/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42
ST72324BJ2B3	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST72324BJ2B3/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42
ST72324BJ2B5	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST72324BJ2B6	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST72324BJ2B6/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42
ST72324BJ2B7	STMICROELECTRONICS	获取价格	MICROCONTROLLER
ST72324BJ2B7/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42

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