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ST72F521M9T6集成电路(IC)微控制器规格书PDF中文资料
厂商型号 |
ST72F521M9T6 |
参数属性 | ST72F521M9T6 封装/外壳为80-LQFP;包装为托盘;类别为集成电路(IC) > 微控制器;产品描述:IC MCU 8BIT 60KB FLASH 80LQFP |
功能描述 | 80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |
文件大小 |
4.58174 Mbytes |
页面数量 |
215 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-26 22:30:00 |
ST72F521M9T6规格书详情
INTRODUCTION
The ST72F521 and ST72521B devices are members of the ST7 microcontroller family designed for mid-range applications with a CAN bus interface(Controller Area Network).
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 program memory.
■ 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 retention: 20 years at 55°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
– PLL for 2x frequency multiplication
– Four power saving modes: Halt, Active-Halt, Wait and Slow
■ Interrupt Management
– Nested interrupt controller
– 14 interrupt vectors plus TRAP and RESET
– Top Level Interrupt (TLI) pin
– 15 external interrupt lines (on 4 vectors)
■ Up to 64 I/O Ports
– 48 multifunctional bidirectional I/O lines
– 34 alternate function lines
– 16 high sink outputs
■ 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 output compares, external clock input on one timer, PWM and pulse generator modes – 8-bit PWM Auto-Reload timer with: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector
■ 4 Communications Interfaces
– SPI synchronous serial interface
– SCI asynchronous serial interface
– I2C multimaster interface (SMbus V1.1 compliant)
– CAN interface (2.0B Passive)
■ Analog periperal (low current coupling)
– 10-bit ADC with 16 input robust input ports
■ Instruction Set
– 8-bit Data Manipulation
– 63 Basic Instructions
– 17 main Addressing Modes
– 8 x 8 Unsigned Multiply Instruction
■ Development Tools
– Full hardware/software development package
– In-Circuit Testing capability
ST72F521M9T6属于集成电路(IC) > 微控制器。意法半导体(ST)集团制造生产的ST72F521M9T6微控制器微控制器产品是相对复杂的用户可编程数字逻辑器件。这些产品与视为微控制器的器件密切相关,两者之间的区别主要体现在制造商选择的用词。不过按照传统,微控制器集成了工作存储器,也更可能包含混合信号外设,并且往往与更简单的软件范例结合使用,旨在重复执行一系列预定义的任务。
产品属性
更多- 产品编号:
ST72F521M9T6
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 微控制器
- 系列:
ST7
- 包装:
托盘
- 核心处理器:
ST7
- 内核规格:
8 位
- 速度:
8MHz
- 连接能力:
CANbus,I²C,SCI,SPI
- 外设:
LVD,POR,PWM,WDT
- 程序存储容量:
60KB(60K x 8)
- 程序存储器类型:
闪存
- RAM 大小:
2K x 8
- 电压 - 供电 (Vcc/Vdd):
3.8V ~ 5.5V
- 数据转换器:
A/D 16x10b
- 振荡器类型:
内部
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
80-LQFP
- 描述:
IC MCU 8BIT 60KB FLASH 80LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST/意法 |
22+ |
TQFP |
8574 |
原装现货假一赔十 |
询价 | ||
ST/意法 |
23+ |
NA/ |
3642 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST |
1539+ |
QFP-80 |
70 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
22+ |
TQFP80 |
5400 |
原厂原装,价格优势!13246658303 |
询价 | ||
ST/意法 |
22+ |
N/A |
354000 |
询价 | |||
ST |
1733+ |
QFP48 |
6528 |
只做进口原装正品假一赔十! |
询价 | ||
ST |
23+ |
QFP |
50000 |
全新原装现货特价销售,欢迎来电查询 |
询价 | ||
ST |
16+ |
TQFP |
1052 |
进口原装现货/价格优势! |
询价 | ||
ST |
2023+ |
QFP-80 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 |