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ST72321J7TC/XXXX

更新时间： 2024-01-06 01:35:49
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 闪存
页数 文件大小 规格书
189页 4894K
描述
8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, ROHS COMPLIANT, LQFP-44

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中文翻译

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ST72321J7TC/XXXX 技术参数

生命周期：Active零件包装代码：QFP
包装说明：LQFP,针数：44
Reach Compliance Code：compliantHTS代码：8542.31.00.01
风险等级：5.64具有ADC：YES
地址总线宽度：位大小：8
最大时钟频率：16 MHzDAC 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：32端子数量：44
片上程序ROM宽度：8最高工作温度：125 °C
最低工作温度：-40 °CPWM 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
RAM（字节）：1536ROM（单词）：49152
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：AUTOMOTIVE端子形式：GULL WING
端子节距：0.8 mm端子位置：QUAD
宽度：10 mmuPs/uCs/外围集成电路类型：MICROCONTROLLER
Base Number Matches：1

ST72321J7TC/XXXX 数据手册

 浏览型号ST72321J7TC/XXXX的Datasheet PDF文件第2页浏览型号ST72321J7TC/XXXX的Datasheet PDF文件第3页浏览型号ST72321J7TC/XXXX的Datasheet PDF文件第4页浏览型号ST72321J7TC/XXXX的Datasheet PDF文件第5页浏览型号ST72321J7TC/XXXX的Datasheet PDF文件第6页浏览型号ST72321J7TC/XXXX的Datasheet PDF文件第7页 
ST72321  
64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,  
FIVE TIMERS, SPI, SCI, I2C INTERFACE  
■ Memories  
– 32K to 60K dual voltage High Density Flash  
(HDFlash) or ROM with read-out protection  
capability. In-Application Programming and  
In-Circuit Programming for HDFlash devices  
– 1K to 2K RAM  
– HDFlash endurance: 100 cycles, data reten-  
tion: 20 years at 55°C  
TQFP64  
14 x 14  
■ Clock, Reset And Supply Management  
– Enhanced low voltage supervisor (LVD) for  
main supply 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  
TQFP64  
10 x 10  
TQFP44  
10 x 10  
– PLL for 2x frequency multiplication  
– Four Power Saving Modes: Halt, Active-Halt,  
time base interrupt, external clock with event  
detector  
■ 3 Communications Interfaces  
Wait and Slow  
■ Interrupt Management  
– Nested interrupt controller  
– SPI synchronous serial interface  
– SCI asynchronous serial interface  
– 14 interrupt vectors plus TRAP and RESET  
– Top Level Interrupt (TLI) pin on 64-pin devices  
– 15 external interrupt lines (on 4 vectors)  
■ Up to 48 I/O Ports  
2
– I C multimaster interface  
■ 1 Analog peripheral  
– 10-bit ADC with up to 16 input ports  
– 48/32 multifunctional bidirectional I/O lines  
– 34/22 alternate function lines  
– 16/12 high sink outputs  
■ Instruction Set  
– 8-bit Data Manipulation  
– 63 Basic Instructions  
– 17 main Addressing Modes  
– 8 x 8 Unsigned Multiply Instruction  
■ 5 Timers  
– Main Clock Controller with: Real time base,  
Beep and Clock-out capabilities  
– Configurable watchdog timer  
– Two 16-bit timers with: 2 input captures, 2 out-  
put compares, external clock input on one tim-  
er, PWM and pulse generator modes  
■ Development Tools  
– Full hardware/software development package  
– In-Circuit Testing capability  
– 8-bit PWM Auto-reload timer with: 2 input cap-  
tures, 4 PWM outputs, output compare and  
Device Summary  
ST72F321  
(R/AR/J)9  
ST72F321  
(R/AR/J)7  
ST72F321  
(R/AR)6  
ST72321  
(R/AR/J)9  
ST72321  
(R/AR/J)7  
ST72321  
(R/AR)6  
Features  
Program memory - bytes  
RAM (stack) - bytes  
Operating Voltage  
Temp. Range  
Flash 60K  
2048 (256)  
Flash 48K  
1536 (256)  
Flash 32K  
1024 (256)  
ROM 60K  
ROM 48K  
ROM 32K  
2048 (256)  
1536 (256)  
1024 (256)  
3.8V to 5.5V  
up to -40°C to +125°C  
TQFP64 14x14 (R), TQFP64 10x10 (AR), TQFP44 10x10 (J)  
Package  
Rev. 1.10  
October 2004  
1/189  
1
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ST72321J9B7/XXX STMICROELECTRONICS

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 		64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321J9T3/XXX STMICROELECTRONICS

获取价格

 		8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, ROHS COMPLIANT, PLASTIC, LQFP-44
ST72321J9T5 STMICROELECTRONICS

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 		64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321J9T5/XXX STMICROELECTRONICS

获取价格

 		8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, TQFP-44

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