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ST7MC2S4T6/ST7MC2S4 PDF预览

ST7MC2S4T6/ST7MC2S4

更新时间: 2024-11-20 03:02:23
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 闪存电动机控制电机
页数 文件大小 规格书
308页 5847K
描述
8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, BRUSHLESS MOTOR CONTROL, FIVE TIMERS, SPI, LINSCI

ST7MC2S4T6/ST7MC2S4 数据手册

 浏览型号ST7MC2S4T6/ST7MC2S4的Datasheet PDF文件第2页浏览型号ST7MC2S4T6/ST7MC2S4的Datasheet PDF文件第3页浏览型号ST7MC2S4T6/ST7MC2S4的Datasheet PDF文件第4页浏览型号ST7MC2S4T6/ST7MC2S4的Datasheet PDF文件第5页浏览型号ST7MC2S4T6/ST7MC2S4的Datasheet PDF文件第6页浏览型号ST7MC2S4T6/ST7MC2S4的Datasheet PDF文件第7页 
ST7MC1/ST7MC2  
8-bit MCU with nested interrupts, flash, 10-bit ADC,  
brushless motor control, five timers, SPI, LINSCI™  
Features  
Memories  
– 8K to 60K dual voltage FLASH Program mem-  
ory or ROM with read-out protection capabili-  
ty, In-Application Programming and In-Circuit  
Programming.  
LQFP64  
14 x 14  
LQFP44  
10 x 10  
LQFP80  
14 x 14  
– 384 to 1.5K RAM  
– HDFlash endurance: 100 cycles, data reten-  
tion: 40 years at 85°C  
SDIP32  
LQFP32 7x 7  
Clock, reset and supply management  
– Enhanced reset system  
– Enhanced low voltage supervisor (LVD) for  
main supply and auxiliary voltage detector  
(AVD) with interrupt capability  
– Clock sources: crystal/ceramic resonator os-  
cillators and by-pass for external clock, clock  
security system.  
2 Communication interfaces  
– SPI synchronous serial interface  
– LINSCIasynchronous serial interface  
Brushless motor control peripheral  
– 6 high sink PWM output channels for sine-  
wave or trapezoidal inverter control  
– Four power saving modes: Halt, Active-Halt,  
– Motor safety including asynchronous emer-  
Wait and Slow  
gency stop and write-once registers  
Interrupt management  
– 4 analog inputs for rotor position detection  
(sensorless/hall/tacho/encoder)  
– Permanent magnet motor coprocessor includ-  
ing multiplier, programmable filters, blanking  
windows and event counters  
– Nested interrupt controller  
– 14 interrupt vectors plus TRAP and RESET  
– MCES top level interrupt pin  
– 16 external interrupt lines (on 3 vectors)  
Up to 60 I/O ports  
– Operational amplifier and comparator for cur-  
– up to 60 multifunctional bidirectional I/O lines  
rent/voltage mode regulation and limitation  
– up to 41 alternate function lines  
– up to 12 high sink outputs  
Analog peripheral  
– 10-bit ADC with 16 input pins  
In-circuit Debug  
5 Timers  
– Main Clock Controller with: Real time base,  
Instruction set  
Beep and Clock-out capabilities  
– Configurable window watchdog timer  
– Two 16-bit timers with: 2 input captures, 2 out-  
put compares, external clock input, PWM and  
pulse generator modes  
– 8-bit Data Manipulation  
– 63 Basic Instructions with illegal opcode de-  
tection  
– 17 main Addressing Modes  
– 8 x 8 Unsigned Multiply Instruction  
– True Bit Manipulation  
– 8-bit PWM Auto-Reload timer with: 2 input  
captures, 4 PWM outputs, output compare  
and time base interrupt, external clock with  
event detector  
Development tools  
– Full hardware/software development package  
Table 1. Device Summary  
Features  
Program memory - bytes  
RAM (stack) - bytes  
ST7MC1  
16K  
768 (256) 1024 (256) 768 (256)  
ST7MC2  
32K  
8K  
32K  
16K  
48K  
60K  
384 (256)  
1024 (256)  
1536 (256)  
Watchdog, 16-bit Timer A, LINSCI, 10-bit ADC, MTC, 8-bit PWM ART, ICD  
Peripherals  
SPI, 16-bit Timer B  
-
Operating  
Supply vs. Frequency  
4.5 to 5.5V with f  
8MHz  
CPU  
-40°C to +85°C  
/-40°C to +125°C  
-40°C to  
+125°C  
-40°C to +85°C  
-40°C to +125°C  
Temperature Range  
-40°C to +85°C  
SDIP32  
-40°C to +85 °C  
1)  
Package  
LQFP32  
LQFP32  
LQFP44  
SDIP56 /LQFP64 LQFP64/44 LQFP80  
Note 1: For development only. No production  
Rev 11  
1/308  
1
December 2006  

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