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ST72321BK6T7/XXX PDF预览

ST72321BK6T7/XXX

更新时间: 2024-01-05 16:20:49
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
191页 1948K
描述
8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP32, 7 X 7 MM, PLASTIC, TQFP-32

ST72321BK6T7/XXX 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP,针数:32
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.64Is Samacsys:N
具有ADC:YES地址总线宽度:
位大小:8最大时钟频率:16 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQFP-G32
长度:7 mmI/O 线路数量:24
端子数量:32片上程序ROM宽度:8
最高工作温度:105 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE认证状态:Not Qualified
RAM(字节):1024ROM(单词):32768
ROM可编程性:MROM座面最大高度:1.6 mm
速度:8 MHz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:INDUSTRIAL端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
宽度:7 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

ST72321BK6T7/XXX 数据手册

 浏览型号ST72321BK6T7/XXX的Datasheet PDF文件第4页浏览型号ST72321BK6T7/XXX的Datasheet PDF文件第5页浏览型号ST72321BK6T7/XXX的Datasheet PDF文件第6页浏览型号ST72321BK6T7/XXX的Datasheet PDF文件第8页浏览型号ST72321BK6T7/XXX的Datasheet PDF文件第9页浏览型号ST72321BK6T7/XXX的Datasheet PDF文件第10页 
ST72321B  
The enhanced instruction set and addressing  
modes of the ST7 offer both power and flexibility to  
software developers, enabling the design of highly  
efficient and compact application code. In addition  
to standard 8-bit data management, all ST7 micro-  
controllers feature true bit manipulation, 8x8 un-  
signed multiplication and indirect addressing  
modes.  
1 INTRODUCTION  
The ST72F321B Flash and ST72321B ROM de-  
vices are members of the ST7 microcontroller fam-  
ily designed for mid-range applications.  
All devices are based on a common industry-  
standard 8-bit core, featuring an enhanced instruc-  
tion set and are available with FLASH or ROM pro-  
gram memory.  
Related Documentation  
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 stand-by state.  
AN1131: Migrating applications from ST72511/  
311/314 to ST72521/321/324  
Figure 1. Device Block Diagram  
8-BIT CORE  
ALU  
PROGRAM  
MEMORY  
(32K - 60K Bytes)  
RESET  
CONTROL  
V
PP  
RAM  
TLI  
(1024 - 2048 Bytes)  
V
SS  
DD  
LVD  
AVD  
OSC  
V
EVD  
WATCHDOG  
OSC1  
OSC2  
I2C  
PA7:0  
(8-bits)  
MCC/RTC/BEEP  
PORT A  
PORT B  
PORT F  
TIMER A  
BEEP  
PF7:0  
(8-bits)  
PB7:0  
(8-bits)  
PWM ART  
PORT C  
PORT E  
PC7:0  
TIMER B  
(8-bits)  
PE7:0  
(8-bits)  
SCI  
SPI  
PORT D  
PD7:0  
(8-bits)  
10-BIT ADC  
V
AREF  
V
SSA  
7/191  

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