- 您现在的位置：买卖IC网 > PDF目录69400 > STR912FAW46X6 (STMICROELECTRONICS) 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PQFP128 PDF资料下载
参数资料
| 型号： | STR912FAW46X6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PQFP128 |
| 封装： | 14 X 14 MM, 0.40 MM PITCH, ROHS COMPLIANT, PLASTIC, LQFP-128 |
| 文件页数： | 32/101页 |
| 文件大小： | 1922K |
| 代理商： | STR912FAW46X6 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页当前第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页
Functional overview
STR91xFAxxx
Each of the four timer units have the following features:
●
16-bit free running timer/counter
●
Internal timer/counter clock source from a programmable 8-bit prescale of the CCU
PCLK clock output
●
Optional external timer/counter clock source from pin P2.4 shared by TIM0/TIM1, and
pin P2.5 shared by TIM2/TIM3. Frequency of these external clocks must be at least 4
times less the frequency of the internal CCU PCLK clock output.
●
Two dedicated 16-bit Input Capture registers for measuring up to two input signals.
Input Capture has programmable selection of input signal edge detection
●
Two dedicated 16-bit Output Compare registers for generation up to two output signals
●
PWM output generation with 16-bit resolution of both pulse width and frequency
●
One pulse generation in response to an external event
●
A dedicated interrupt to the CPU with five interrupt flags
●
The OCF1 flag (Output Compare 1) from the timer can be configured to trigger an ADC
conversion
3.25.1
DMA
A programmable DMA channel may be assigned by CPU firmware to service each
timer/counter module TIM0 and TIM1 for fast and direct single transfers.
3.26
Three-phase induction motor controller (IMC)
The STR91xFA provides an integrated controller for variable speed motor control
applications.
Six PWM outputs are generated on high current drive pins P6.0 to P6.5 for controlling a
three-phase AC induction motor drive circuit assembly. Rotor speed feedback is provided by
capturing a tachometer input signal on pin P6.6, and an asynchronous hardware emergency
stop input is available on pin P6.7 to stop the motor immediately if needed, independently of
firmware.
相关PDF资料 |
PDF描述 |
|---|---|
| STR912FW42X6 | 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PQFP128 |
| STW0Q14A | SINGLE COLOR LED, WHITE |
| STW0Q2PA | SINGLE COLOR LED, WHITE |
| STW1145LTM | SINGLE COLOR LED, WHITE, 1.9 mm |
| STW8T16A | SINGLE COLOR LED, WHITE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| STR912FAW46X6T | 功能描述:ARM微控制器 - MCU ARM966 MCU 16/32-bit Ethernet RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| STR912FAW47 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM966E-S⑩ 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA |
| STR912FAW47X6 | 功能描述:ARM微控制器 - MCU ARM966E-S 16 Bit MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| STR912FAW47X6T | 功能描述:ARM微控制器 - MCU 16 Bit Flash MCU MCU Eth/Can/USB RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| STR912FAZ32H6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM966E-S⑩ 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA |
发布紧急采购，3分钟左右您将得到回复。