5秒后页面跳转
ST72F321BR7T6 PDF预览

ST72F321BR7T6

更新时间: 2024-01-20 14:48:28
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 闪存
页数 文件大小 规格书
187页 3436K
描述
64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI, I2C interface

ST72F321BR7T6 技术参数

是否无铅: 不含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:14 X 14 MM, PLASTIC, TQFP-64针数:64
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.63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:e3长度:14 mm
湿度敏感等级:3I/O 线路数量:48
端子数量:64最高工作温度:85 °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
封装等效代码:QFP64,.66SQ,32封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):250
电源:3.3/5 V认证状态:Not Qualified
RAM(字节):1536ROM(单词):49152
ROM可编程性:FLASH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:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
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:14 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

ST72F321BR7T6 数据手册

 浏览型号ST72F321BR7T6的Datasheet PDF文件第2页浏览型号ST72F321BR7T6的Datasheet PDF文件第3页浏览型号ST72F321BR7T6的Datasheet PDF文件第4页浏览型号ST72F321BR7T6的Datasheet PDF文件第5页浏览型号ST72F321BR7T6的Datasheet PDF文件第6页浏览型号ST72F321BR7T6的Datasheet PDF文件第7页 
ST72321B  
64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC,  
five timers, SPI, SCI, I2C interface  
Features  
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  
LQFP64  
14 x 14  
LQFP32  
7 x 7  
– 1K to 2K RAM  
– HDFlash endurance: 100 cycles, data reten-  
tion: 40 years at 85°C  
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 and bypass for  
external clock  
LQFP64  
10 x 10  
LQFP44  
10 x 10  
– PLL for 2x frequency multiplication  
– 8-bit PWM Auto-reload timer with: 2 input cap-  
tures, 4 PWM outputs, output compare and  
time base interrupt, external clock with event  
detector  
– Four Power Saving Modes: Halt, Active-Halt,  
Wait and Slow  
Interrupt Management  
3 Communications Interfaces  
– Nested interrupt controller  
– SPI synchronous serial interface  
– SCI asynchronous serial interface  
– I C multimaster interface  
– 14 interrupt vectors plus TRAP and RESET  
– Top Level Interrupt (TLI) pin on 64-pin devices  
– 15/9 external interrupt lines (on 4 vectors)  
Up to 48 I/O Ports  
2
1 Analog peripheral (low current coupling)  
– 10-bit ADC with up to 16 robust input ports  
Instruction Set  
– 48/32/24 multifunctional bidirectional I/O lines  
– 34/22/17 alternate function lines  
– 16/12/10 high sink outputs  
5 Timers  
– 8-bit Data Manipulation  
– 63 Basic Instructions  
– 17 main Addressing Modes  
– 8 x 8 Unsigned Multiply Instruction  
Development Tools  
– 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  
– Full hardware/software development package  
– In-Circuit Testing capability  
Table 1. Device Summary  
Features  
Program memory -  
bytes  
ST72(F)321B(AR/R/J)9  
FLASH/ROM 60K  
2048 (256)  
ST72(F)321B(AR/R/J)7  
ST72(F)321B(AR/R/J/K)6  
FLASH/ROM 32K  
1024 (256)  
FLASH/ROM 48K  
RAM (stack) - bytes  
Operating Voltage  
Temp. Range  
1536 (256)  
3.8V to 5.5V  
up to -40°C to +125°C  
Package  
LQFP64 10x10 (AR),LQFP64 14x14 (R), LQFP44 10x10 (J), LQFP32 7x7 (K)  
Rev. 4  
April 2007  
1/187  
1

ST72F321BR7T6 替代型号

型号 品牌 替代类型 描述 数据表
ST72F321BAR7T6 STMICROELECTRONICS

完全替代

64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI, I2C interface
ST72F321R9T6 STMICROELECTRONICS

类似代替

64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72F321AR9T6 STMICROELECTRONICS

类似代替

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

与ST72F321BR7T6相关器件

型号 品牌 获取价格 描述 数据表
ST72F321BR7TARE STMICROELECTRONICS

获取价格

8-bit MCU for automotive with 32 to 60 Kbyte Flash/ROM, ADC, 5 timers, SPI, SCI, I2C inter
ST72F321BR7TARS STMICROELECTRONICS

获取价格

MICROCONTROLLER
ST72F321BR7TATRE STMICROELECTRONICS

获取价格

MICROCONTROLLER
ST72F321BR7TATX STMICROELECTRONICS

获取价格

MICROCONTROLLER
ST72F321BR7TAXS STMICROELECTRONICS

获取价格

MICROCONTROLLER
ST72F321BR7TCR STMICROELECTRONICS

获取价格

MICROCONTROLLER
ST72F321BR7TCRE STMICROELECTRONICS

获取价格

8-bit MCU for automotive with 32 to 60 Kbyte Flash/ROM, ADC, 5 timers, SPI, SCI, I2C inter
ST72F321BR7TCTRE STMICROELECTRONICS

获取价格

MICROCONTROLLER
ST72F321BR9T6 STMICROELECTRONICS

获取价格

64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI, I2C interface
ST72F321BR9TAR STMICROELECTRONICS

获取价格

MICROCONTROLLER