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ST72F324BJ2T5

产品描述8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
产品类别嵌入式处理器和控制器    微控制器和处理器   
文件大小1MB,共198页
制造商ST(意法半导体)
官网地址http://www.st.com/
标准
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ST72F324BJ2T5概述

8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32

ST72F324BJ2T5规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称ST(意法半导体)
零件包装代码QFP
包装说明10 X 10 MM, LQFP-44
针数44
Reach Compliance Codecompli
具有ADCYES
地址总线宽度
位大小8
CPU系列ST72
最大时钟频率16 MHz
DAC 通道NO
DMA 通道NO
外部数据总线宽度
JESD-30 代码S-PQFP-G44
长度10 mm
I/O 线路数量24
端子数量44
片上程序ROM宽度8
最高工作温度85 °C
最低工作温度-10 °C
PWM 通道YES
封装主体材料PLASTIC/EPOXY
封装代码LQFP
封装等效代码QFP44,.47SQ,32
封装形状SQUARE
封装形式FLATPACK, LOW PROFILE
峰值回流温度(摄氏度)NOT SPECIFIED
电源5 V
认证状态Not Qualified
RAM(字节)384
ROM(单词)8192
ROM可编程性FLASH
座面最大高度1.6 mm
速度8 MHz
最大压摆率5.5 mA
最大供电电压5.5 V
最小供电电压3.8 V
标称供电电压5 V
表面贴装YES
技术CMOS
温度等级OTHER
端子形式GULL WING
端子节距0.8 mm
端子位置QUAD
处于峰值回流温度下的最长时间NOT SPECIFIED
宽度10 mm
uPs/uCs/外围集成电路类型MICROCONTROLLER

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ST72324Bxx-Auto
8-bit MCU for automotive, 3.8 to 5.5V 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
384 bytes to 1 Kbyte RAM
HDFlash endurance: 100 cycles, data retention
20 years
LQFP44
10 x 10
LQFP32
7x7
4 timers
Clock, reset and supply management
Enhanced low voltage supervisor (LVD) with
programmable reset thresholds and auxiliary
voltage detector (AVD) with interrupt capability
Clock sources: crystal/ceramic resonator
oscillators, internal RC oscillator and external
clock input
PLL for 2x frequency multiplication
4 power saving modes: Slow, Wait, Active Halt,
and Halt
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
Interrupt management
1 analog peripheral (low current coupling)
Nested interrupt controller
10 interrupt vectors plus TRAP and RESET
9/6 external interrupt lines (on 4 vectors)
10-bit ADC with up to 12 input ports
Instruction set
Up to 32 I/O ports
32/24 multifunctional bidirectional I/O lines
22/17 alternate function lines
12/10 high sink outputs
8-bit data manipulation
63 basic instructions
17 main addressing modes
8 x 8 Unsigned Multiply Instruction
Development tools
In-circuit testing capability
Table 1.
Device
Device summary
Memory
RAM (stack)
384 (256) bytes
512 (256) bytes
1024 (256) bytes
384 (256) bytes
512 (256) bytes
1024 (256) bytes
3.8 to 5.5V
up to
-40 to 125°C
LQFP44
10x10
LQFP32
7x7
Voltage range
Temp. range
Package
ST72324BK2-Auto Flash/ROM 8 Kbytes
ST72324BK4-Auto Flash/ROM 16 Kbytes
ST72324BK6-Auto Flash/ROM 32 Kbytes
ST72324BJ2-Auto Flash/ROM 8 Kbytes
ST72324BJ4-Auto Flash/ROM 16 Kbytes
ST72324BJ6-Auto Flash/ROM 32 Kbytes
July 2010
Doc ID13466 Rev 4
1/198
www.st.com
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