电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

ST72T2511R7T6

产品描述8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
文件大小942KB,共164页
制造商ST(意法半导体)
官网地址http://www.st.com/
下载文档 全文预览

ST72T2511R7T6概述

8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

文档预览

下载PDF文档
ST72311R, ST72511R,
ST72512R, ST72532R
8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC,
16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
DATASHEET
s
s
s
s
s
Memories
– 16K to 60K bytes Program memory
(ROM,OTP and EPROM)
with read-out protection
– 256 bytes E
2
PROM Data memory
(only on ST72532R4)
– 1024 to 2048 bytes RAM
Clock, Reset and Supply Management
– Enhanced reset system
– Low voltage supply supervisor
– Clock sources: crystal/ceramic resonator os-
cillator or external clock
– Beep and Clock-out capability
– 4 Power Saving Modes: Halt, Active-Halt,
Wait and Slow
Interrupt Management
– Nested interrupt controller
– 13 interrupt vectors plus TRAP and RESET
– 15 external interrupt lines (on 4 vectors)
– TLI dedicated top level interrupt pin
48 I/O Ports
– 48 multifunctional bidirectional I/O lines
– 32 alternate function lines
– 12 high sink outputs
5 Timers
– Configurable watchdog timer
– Real time clock timer
– One 8-bit auto-reload timer with 4 independ-
ent PWM output channels, 2 input captures,
output compares and external clock with
event detector (except on ST725x2R4)
– Two 16-bit timers with: 2 input captures, 2 out-
put compares, external clock input on one tim-
er, PWM and Pulse generator modes
TQFP64
14 x 14
s
s
s
s
3 Communications Interfaces
– SPI synchronous serial interface
– SCI asynchronous serial interface
– CAN interface (except on ST72311Rx)
1 Analog peripheral
– 8-bit ADC with 8 input channels
Instruction Set
– 8-bit data manipulation
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
– True bit manipulation
Development Tools
– Full hardware/software development package
Device Summary
Features
ST72511R9 ST72511R7 ST72511R6
ST72311R9 ST72311R7 ST72311R6 ST72512R4
ST72532R4
Program memory - bytes
60K
48K
32K
60K
48K
32K
16K
16K
RAM (stack) - bytes
2048 (256) 1536 (256) 1024 (256) 2048 (256) 1536 (256) 1024 (256) 1024 (256)
1024 (256)
EEPROM - bytes
-
-
-
-
-
-
-
256
watchdog, two 16-bit timers, 8-bit PWM watchdog, two 16-bit timers, 8-bit PWM watchdog, two 16-bit timers,
Peripherals
ART, SPI, SCI, CAN, ADC
ART, SPI, SCI, ADC
SPI, SCI, CAN, ADC
Operating Supply
3.0V to 5.5V
3.0 to 5.5V
1)
CPU Frequency
2 to 8 MHz (with 4 to 16 MHz oscillator)
2 to 4 MHz
1)
Operating Temperature
-40°C to +85°C (-40°C to +105/125°C optional)
Packages
TQFP64
Note
1. See Section 12.3.1 on page 133 for more information on V
DD
versus f
OSC
.
Rev. 2.1
February 2000
1/164
1
求串口多路复用(GSM07.10)的源代码
找了很久了,还是没有找到,没有时间自己研究协议了,听说西门子有一个WinMUX2k有源代码,不知道哪位有吗?急用,谢谢!...
lizengmao 嵌入式系统
【讨论】s7-300模拟量(温度、压力、流量)怎么处理?
s7-300模拟量(温度、压力、流量)怎么处理? S7-300中温度、压力及流量的输入值,这样处理为PLC可以处理的数据,并实现数值的显示???  ...
eeleader 工业自动化与控制
未来怎么走
我是一个做电子研发的,大专毕业,在大学实习的时候进入现在的公司,那时候也没有实习的直接就作为正式员工了。那时候3.5k,包吃住的,五险第一年没交……一开始的还是新人什么都不懂,所以对 ......
haixinghp 工作这点儿事
SVC和PendSV异常有什么用途?
系统异常 Cortex-M架构支持多种系统异常和中断,编号0~15的为异常,16以上的为中断。从细节来说中断和异常是区别的,由内部事件发生导致的指令执行顺序被打断称为异常,而由 ......
MamoYU 嵌入式系统
数控机床开发?
开发数控机床的控制系统,用什么软件进行编写啊?用什么软件进行模拟,谢谢!...
mun0000 嵌入式系统
PSoC4 Cortex-M0开发板免费申请,分享心得赢惊喜大礼!
Cypress联合EEWORLD举行大规模的PSoC 4 ARM Cortex-M0开发板免费试用活动!将通过线上、线下、大学计划等多种渠道发放板子!分享心得,还将有机会获赠5000元RMB外加价值300美金的Oscium混合信号示 ......
苏莎莎 单片机

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1263  48  537  1046  2474  41  7  18  2  48 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved