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ST722311R9T7

更新时间: 2024-11-20 22:35:23
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
164页 1033K
描述
8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES

ST722311R9T7 数据手册

 浏览型号ST722311R9T7的Datasheet PDF文件第2页浏览型号ST722311R9T7的Datasheet PDF文件第3页浏览型号ST722311R9T7的Datasheet PDF文件第4页浏览型号ST722311R9T7的Datasheet PDF文件第5页浏览型号ST722311R9T7的Datasheet PDF文件第6页浏览型号ST722311R9T7的Datasheet PDF文件第7页 
ST72311R, ST72511R,  
ST72512R, ST72532R  
8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC,  
16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES  
DATASHEET  
Memories  
– 16K to 60K bytes Program memory  
(ROM,OTP and EPROM)  
with read-out protection  
2
– 256 bytes E 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  
TQFP64  
14 x 14  
– 4 Power Saving Modes: Halt, Active-Halt,  
Wait and Slow  
Interrupt Management  
3 Communications Interfaces  
– Nested interrupt controller  
– SPI synchronous serial interface  
– 13 interrupt vectors plus TRAP and RESET  
– SCI asynchronous serial interface  
– 15 external interrupt lines (on 4 vectors)  
– CAN interface (except on ST72311Rx)  
1 Analog peripheral  
– TLI dedicated top level interrupt pin  
48 I/O Ports  
– 8-bit ADC with 8 input channels  
Instruction Set  
– 48 multifunctional bidirectional I/O lines  
– 32 alternate function lines  
– 8-bit data manipulation  
– 12 high sink outputs  
– 63 basic instructions  
5 Timers  
– 17 main addressing modes  
– 8 x 8 unsigned multiply instruction  
– Configurable watchdog timer  
– Real time clock timer  
– True bit manipulation  
– One 8-bit auto-reload timer with 4 independ-  
Development Tools  
ent PWM output channels, 2 input captures,  
output compares and external clock with  
event detector (except on ST725x2R4)  
– Full hardware/software development package  
– Two 16-bittimers with: 2 input captures, 2 out-  
put compares, external clock input on one tim-  
er, PWM and Pulse generator modes  
Device Summary  
Features  
ST72511R9 ST72511R7 ST72511R6 ST72311R9 ST72311R7 ST72311R6 ST72512R4 ST72532R4  
Program memory -bytes  
RAM (stack) - bytes  
EEPROM - bytes  
60K  
48K  
32K  
60K  
48K  
32K  
16K  
16K  
1024 (256)  
256  
2048 (256) 1536 (256) 1024 (256) 2048 (256) 1536 (256) 1024 (256) 1024 (256)  
-
-
-
-
-
-
-
watchdog, two 16-bit timers, 8-bit PWM watchdog, two 16-bit timers, 8-bit PWM watchdog, two16-bit timers,  
Peripherals  
ART, SPI, SCI, CAN, ADC  
ART, SPI, SCI, ADC  
SPI, SCI, CAN, ADC  
1)  
1)  
Operating Supply  
CPU Frequency  
Operating Temperature  
Packages  
3.0V to 5.5V  
3.0 to 5.5V  
2 to 8 MHz (with 4 to 16 MHz oscillator)  
-40°C to +85°C (-40°C to +105/125°C optional)  
TQFP64  
2 to 4 MHz  
Note 1. See Section 12.3.1 on page 133 for more information on V versus f  
.
DD  
OSC  
Rev. 2.1  
February 2000  
1/164  
1

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