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参数资料
| 型号： | MB95F168JAPMC-GE1 |
| 厂商： | Fujitsu Semiconductor America Inc |
| 文件页数： | 6/76页 |
| 文件大小： | 0K |
| 描述： | IC MCU FLASH 60K ROM 64LQFP |
| 标准包装： | 1 |
| 系列： | F²MC MB95160MA |
| 核心处理器： | F²MC-8FX |
| 芯体尺寸： | 8-位 |
| 速度： | 16MHz |
| 连通性： | I²C，LIN，SIO，UART/USART |
| 外围设备： | LCD，LVD，POR，PWM，WDT |
| 输入/输出数： | 52 |
| 程序存储器容量： | 60KB（60K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 2K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2.4 V ~ 5.5 V |
| 数据转换器： | A/D 8x8/10b |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 64-LQFP |
| 包装： | 托盘 |
| 产品目录页面： | 722 (CN2011-ZH PDF) |
| 其它名称： | 865-1079 |
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MB95160MA Series
14
DS07–12624–3E
■ HANDLING DEVICES
Preventing Latch-up
Care must be taken to ensure that maximum voltage ratings are not exceeded when they are used.
Latch-up may occur on CMOS ICs if voltage higher than VCC or lower than VSS is applied to input and output
pins
other than medium- and high-withstand voltage pins or if higher than the rating voltage is applied between
VCC pin and VSS pin.
When latch-up occurs, power supply current increases rapidly and might thermally damage elements.
Stable Supply Voltage
Supply voltage should be stabilized.
A sudden change in power-supply voltage may cause a malfunction even within the guaranteed operating
range of the Vcc power-supply voltage.
For stabilization, in principle, keep the variation in Vcc ripple (p-p value) in a commercial frequency range
(50/60 Hz) not to exceed 10% of the standard Vcc value and suppress the voltage variation so that the
transient variation rate does not exceed 0.1 V/ms during a momentary change such as when the power
supply is switched.
Precautions for Use of External Clock
Even when an external clock is used, oscillation stabilization wait time is required for power-on reset, wake-
up from sub clock mode or stop mode.
Serial communication
There is a possibility to receive wrong data due to noise or other causes on the serial communication.
Therefore, design a printed circuit board so as to avoid noise.
Consider receiving of wrong data when designing the system. For example apply a checksum and retransmit
the data if an error occurs.
PIN CONNECTION
Treatment of Unused Pin
Leaving unused input pins unconnected can cause abnormal operation or latch-up, leaving to permanent
damage. Unused input pins should always be pulled up or down through resistance of at least 2 k
Ω. Any
unused input/output pins may be set to output mode and left open, or set to input mode and treated the same
as unused input pins. If there is unused output pin, make it to open.
Power Supply Pins
In products with multiple VCC or VSS pins, the pins of the same potential are internally connected in the device
to avoid abnormal operations including latch-up. However, you must connect the pins to external power
supply and a ground line to lower the electro-magnetic emission level, to prevent abnormal operation of
strobe signals caused by the rise in the ground level, and to conform to the total output current rating.
Moreover, connect the current supply source with the VCC and VSS pins of this device at the low impedance.
It is also advisable to connect a ceramic bypass capacitor of approximately 0.1
μF between VCC and VSS pins
near this device.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB95F168JPMC | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Microcontroller |
| MB95F168JPMC1 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Microcontroller |
| MB95F168M | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Microcontroller |
| MB95F168MPMC | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Microcontroller |
| MB95F168MPMC1 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Microcontroller |
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