Datasheet > ST72324_05

ST72324_05

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		闪存
页数	文件大小	规格书
163页	1328K
描述
5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE

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ST72324_05 数据手册

ST72324

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

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

■ Memories

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

Flash) with read-out protection capability. In-

Application Programming and In-Circuit Pro-

gramming 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

■ Instruction Set

– 8-bit Data Manipulation

– 63 Basic Instructions

– 17 main Addressing Modes

– 8 x 8 Unsigned Multiply Instruction

■ 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

■ Development Tools

– Full hardware/software development package

– In-Circuit Testing capability

– 16-bit Timer B with: 2 input captures, 2 output

compares, PWM and pulse generator modes

Device Summary

Features

Program memory -

bytes

ST72F324(J/K)6¹

Flash 32K

ST72F324(J/K)4¹

Flash 16K

ST72F324(J/K)2¹

Flash 8K

RAM (stack) - bytes

Voltage Range

Temp. Range

1024 (256)

512 (256)

384 (256)

3.8V to 5.5V

up to -40°C to +125°C

Packages

SDIP42, TQFP44 10x10,SDIP32, TQFP32 7x7

For new designs in standard and industrial applications, use ST72F324B(J/K) order codes, refer to separate datasheet

Rev. 4

1/163

November 2005

12 3 4 5 6 7...163

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与ST72324_05相关器件

型号	品牌	描述	获取价格	数据表
ST723242	STMICROELECTRONICS	8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE	获取价格
ST723244	STMICROELECTRONICS	8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE	获取价格
ST723246	STMICROELECTRONICS	8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE	获取价格
ST72324B	STMICROELECTRONICS	5V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE	获取价格
ST72324BJ	STMICROELECTRONICS	8-bit MCU, 3.8 to 5.5 V operating range with 8 to 32 Kbyte Flash/ROM, 10-bit ADC, 4 timers	获取价格
ST72324BJ2	STMICROELECTRONICS	8-bit MCU, 3.8 to 5.5 V operating range with 8 to 32 Kbyte Flash/ROM, 10-bit ADC, 4 timers	获取价格

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