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ST72321AR7T1/XXX PDF预览

ST72321AR7T1/XXX

更新时间： 2024-11-11 13:14:07
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, PQFP64, 10 X 10 MM, TQFP-64

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中文翻译

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ST72321AR7T1/XXX 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：QFP
包装说明：10 X 10 MM, TQFP-64针数：64
Reach Compliance Code：compliantHTS代码：8542.31.00.01
风险等级：5.84具有ADC：YES
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：NODMA 通道：NO
外部数据总线宽度：JESD-30 代码：S-PQFP-G64
JESD-609代码：e4长度：10 mm
I/O 线路数量：48端子数量：64
最高工作温度：70 °C最低工作温度：
PWM 通道：YES封装主体材料：PLASTIC/EPOXY
封装代码：LFQFP封装等效代码：QFP64,.47SQ,20
封装形状：SQUARE封装形式：FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：260电源：3.3/5 V
认证状态：Not QualifiedRAM（字节）：1536
ROM（单词）：49152ROM可编程性：MROM
座面最大高度：1.6 mm速度：8 MHz
子类别：Microcontrollers最大压摆率：8 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：COMMERCIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：0.5 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：MICROCONTROLLERBase Number Matches：1

ST72321AR7T1/XXX 数据手册

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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
1234567...189

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与ST72321AR7T1/XXX相关器件

型号 品牌 获取价格 描述 数据表
ST72321AR7T5 STMICROELECTRONICS

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 		64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321AR7T5/XXX STMICROELECTRONICS

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 		8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, TQFP-64
ST72321AR7T6 STMICROELECTRONICS

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 		64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321AR7TC STMICROELECTRONICS

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 		64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321AR7TC/XXXXE STMICROELECTRONICS

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 		8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64
ST72321AR9 STMICROELECTRONICS

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 		8-BIT MCU WITH NESTED INTERRUPTS. FLASH.10-BIT ADC. FIVE TIMERS. SPI. SCI. I2C INTERFACE
ST72321AR9-Auto STMICROELECTRONICS

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 		PLL for 2x frequency multiplication
ST72321AR9T1 STMICROELECTRONICS

获取价格

 		64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321AR9T1/XXX STMICROELECTRONICS

获取价格

 		8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, TQFP-64
ST72321AR9T3/XXX STMICROELECTRONICS

获取价格

 		8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, PLASTIC, LQFP-64

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