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参数资料
| 型号： | MB91F492PMC1-GE1 |
| 厂商： | FUJITSU LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封装： | 10 X 10 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-64 |
| 文件页数： | 7/60页 |
| 文件大小： | 1628K |
| 代理商： | MB91F492PMC1-GE1 |
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MB91490 Series
DS07-16912-1E
15
Notes upon power-on sequence
It requires more than 600
μs (between 0.0 V to 5.0 V) to rise voltage upon power on in order to prevent the
device malfunction caused by the overshooting in the built-in voltage step-down circuit.
After the supply voltage is stable (voltage is risen) , it takes 600
μs until internal supply is stable. Hold the input
to the INITX pin during that period.
If it takes less than 600
μs (between 0.0 V to 5.0 V) for power up, it requires 2 ms* until internal supply is stable
after voltage supply is stable (voltage is risen) . Hold the input to the INITX pin during that period.
* : In case of which it takes less than 600
μs (between 0.0 V to 5.0 V) to rise voltage, the time to make internal
power supply stable is proportional to the capacitance value of the bypass capacitor for the pin C.
It takes 2 ms if the pin C = 4.7
μF; 4 ms if the pin C = 9.4 μF.
CASE : voltage rising time is more than 600
μs (0.0 V to 5.0 V)
CASE : voltage rising time is less than 600
μs (0.0 V to 5.0 V)
V
CC
(V)
5.0
0
t
600 (
μs)
INITX
Power-on
Start operating
Internal power supply
waits until stable
Hold for more than 600
μs
V
CC
(V)
5.0
0
t
600 (
μs)
INITX
Power-on
Start operating
Internal power supply
waits until stable
Hold for more than 2 ms*
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB91F492PMC-GE1 | 功能描述:IC MCU 256KB FLASH FR60 LFQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:FR MB91490 产品培训模块:The Ultra-Low Power MSP430 MSP430 Overview MSP430 Design Tools MSP430 Peripherals MSP430x2xx/4xx and Wireless Overview Portable Medical Solutions with MSP430 MSP430 for Utility Metering Solutions MSP430: How to JTAG MSP430, How To Use the Clock System Grace Software Graphical User Interface MCU Overview Driver Library MSP430Ware Overview 标准包装:1 系列:MSP430x4xx 核心处理器:RISC 芯体尺寸:16-位 速度:8MHz 连通性:SPI，UART/USART 外围设备:欠压检测/复位，LCD，POR，PWM，WDT 输入/输出数:48 程序存储器容量:32KB（32K x 8 + 256B） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):1.8 V ~ 3.6 V 数据转换器:A/D 8x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:100-LQFP 包装:Digi-Reel® 其它名称:296-26232-6 |
| MB91F585 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Motor Control MCU for Electric (EV) and Hybrid Electric Vehicles (HEV) |
| MB91F587 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Motor Control MCU for Electric (EV) and Hybrid Electric Vehicles (HEV) |
| MB91F591 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit MCU with Integrated Graphics Controller SoC |
| MB91F592 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit MCU with Integrated Graphics Controller SoC |
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