Datasheet > ST72324BJ2B7

ST72324BJ2B7

更新时间： 2024-11-14 15:53:03

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		时钟外围集成电路
页数	文件大小	规格书
193页	2679K
描述
MICROCONTROLLER

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中文翻译

获取价格

技术参数
数据手册

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ST72324BJ2B7 技术参数

生命周期：	Active	包装说明：	SDIP,
Reach Compliance Code：	compliant	风险等级：	5.69
具有ADC：	YES	地址总线宽度：
位大小：	8	最大时钟频率：	16 MHz
DMA 通道：	NO	外部数据总线宽度：
长度：	36.83 mm	I/O 线路数量：	32
端子数量：	42	PWM 通道：	YES
封装代码：	SDIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE, SHRINK PITCH	速度：	8 MHz
最大供电电压：	5.5 V	最小供电电压：	4.5 V
标称供电电压：	5 V	表面贴装：	NO
技术：	CMOS	端子形式：	THROUGH-HOLE
端子节距：	1.78 mm	端子位置：	DUAL
宽度：	15.24 mm	uPs/uCs/外围集成电路类型：	MICROCONTROLLER
Base Number Matches：	1

ST72324BJ2B7 数据手册

ST72324Bxx

8-bit MCU, 3.8 to 5.5 V operating range with

8 to 32 Kbyte Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI

Features

Memories

■ 8 to 32 Kbyte dual voltage High Density Flash

(HDFlash) or ROM with readout protection

capability. In-application programming and In-

circuit programming for HDFlash devices

LQFP44

10 x 10

LQFP32

7 x 7

■ 384 bytes to 1 Kbyte RAM

■ HDFlash endurance: 1 kcycle at 55 °C, data

SDIP32

400 mil

SDIP42

600 mil

retention 40 years at 85 °C

Clock, reset and supply management

4 timers

■ Enhanced low voltage supervisor (LVD) with

programmable reset thresholds and auxiliary

voltage detector (AVD) with interrupt capability

■ Main clock controller with real-time base, Beep

and clock-out capabilities

■ Configurable watchdog timer

■ Clock sources: crystal/ceramic resonator

■ 16-bit Timer A with 1 input capture, 1 output

compare, ext. clock input, PWM and pulse

generator modes

oscillators, int. RC osc. and ext. clock input

■ PLL for 2x frequency multiplication

■ 4 power saving modes: Slow, Wait, Active-halt,

■ 16-bit Timer B with 2 input captures, 2 output

and Halt

compares, PWM and pulse generator modes

Interrupt management

2 communication interfaces

■ SPI synchronous serial interface

■ SCI asynchronous serial interface

■ Nested interrupt controller. 10 interrupt vectors

plus TRAP and RESET. 9/6 ext. interrupt lines

(on 4 vectors)

1 analog peripheral (low current coupling)

Up to 32 I/O ports

■ 10-bit ADC with up to 12 input ports

■ 32/24 multifunctional bidirectional I/Os,

22/17 alternate function lines,

12/10 high sink outputs

Development tools

■ In-circuit testing capability

Table 1.

Device

Device summary

Memory

RAM (stack)

Voltage range Temp. range

Package

ST72324BK2

ST72324BK4

ST72324BK6

ST72324BJ2

ST72324BJ4

ST72324BJ6

Flash/ROM 8 Kbytes

Flash/ROM 16 Kbytes

Flash/ROM 32 Kbytes

Flash/ROM 8 Kbytes

Flash/ROM 16 Kbytes

Flash/ROM 32 Kbytes

384 (256) bytes

512 (256) bytes

1024 (256) bytes

384 (256) bytes

512 (256) bytes

1024 (256) bytes

LQFP32

7x7/

SDIP32

up to

3.8 to 5.5 V

-40 to 125 °C

LQFP44

10x10/

SDIP42

March 2009

Rev 7

1/193

www.st.com

12 3 4 5 6 7...193

中文翻译

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与ST72324BJ2B7相关器件

型号	品牌	获取价格	描述	数据表
ST72324BJ2B7/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42
ST72324BJ2BB/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42
ST72324BJ2BC/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42
ST72324BJ2T7/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, PLASTIC, TQFP-44
ST72324BJ2TA/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, PLASTIC, TQFP-44
ST72324BJ2TA/XXXE	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, ROHS COMPLIANT, LQFP-44
ST72324BJ2TA/XXXXE	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, ROHS COMPLIANT, LQFP-44
ST72324BJ2TB/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, PLASTIC, TQFP-44
ST72324BJ2TB/XXXE	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, ROHS COMPLIANT, LQFP-44
ST72324BJ2TC/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, PLASTIC, TQFP-44

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