Fujitsu MB15F74UL manual Absolute Maximum Ratings, Recommended Operating Conditions

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MB15F74UL

■ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

 

Rating

Unit

 

 

 

Min

 

Max

 

 

 

 

 

 

 

 

 

 

 

 

Power supply voltage

VCC

−0.5

 

4.0

V

 

 

 

 

 

Vp

VCC

 

4.0

V

 

 

 

 

 

 

 

 

 

Input voltage

VI

−0.5

 

VCC + 0.5

V

 

 

 

 

 

 

 

Output voltage

LD/fout

VO

GND

 

VCC

V

 

 

 

 

 

 

DoIF, DoRF

VDO

GND

 

Vp

V

 

 

 

 

 

 

 

 

 

Storage temperature

Tstg

−55

 

+125

°C

 

 

 

 

 

 

 

WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.

■RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

 

Value

 

Unit

Remarks

 

 

 

Min

Typ

Max

 

 

 

 

 

 

 

 

 

 

 

Power supply voltage

VCC

2.7

3.0

3.6

V

VCCRF = VCCIF

 

 

 

 

 

 

Vp

VCC

3.0

3.6

V

 

 

 

 

 

 

 

 

 

 

Input voltage

VI

GND

VCC

V

 

 

 

 

 

 

 

 

Operating temperature

Ta

−40

+85

°C

 

 

 

 

 

 

 

 

Note : • VCCRF, VpRF, VCCIF and VpIF must supply equal voltage.

Even if either RF-PLL or IF-PLL is not used, power must be supplied to VCCRF, VpRF, VCCIF and VpIF to keep them equal.

It is recommended that the non-use PLL is controlled by power saving function.

•Although this device contains an anti-static element to prevent electrostatic breakdown and the circuitry has been improved in electrostatic protection, observe the following precautions when handling the device.

•When storing and transporting the device, put it in a conductive case.

•Before handling the device, confirm the (jigs and) tools to be used have been uncharged (grounded) as well as yourself. Use a conductive sheet on working bench.

•Before fitting the device into or removing it from the socket, turn the power supply off.

•When handling (such as transporting) the device mounted board, protect the leads with a conductive sheet.

WARNING: The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of the device’s electrical characteristics are warranted when the device is operated within these ranges.

Always use semiconductor devices within their recommended operating condition ranges. Operation outside these ranges may adversely affect reliability and could result in device failure.

No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet. Users considering application outside the listed conditions are advised to contact their FUJITSU representatives beforehand.

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Contents Description FeaturesPackage Pad plastic BCC LCC-20P-M05TOP View PIN AssignmentsBCC-20 Pin no Descriptions PIN DescriptionMB15F74UL Block DiagramParameter Symbol Value Unit Remarks Min Typ Parameter Symbol Rating Unit MinAbsolute Maximum Ratings Recommended Operating ConditionsParameter Symbol Condition Electrical CharacteristicsPS if = PS RF = GND Parameter Symbol Condition Value Unit Min Typ MaxProgrammable Functional DescriptionProgrammable Reference Counter R10 R11 R12 R13 R14Divide ratio R14 R13 R12 R11 R10 Data settingDivide ratio N11 N10 Divide ratioLD/fout pin state Divide ratio SW = H SW = LCurrent value Status PS pin Power Saving Mode Intermittent Mode Control Circuit100 Parameter Min Typ Max UnitFC bit = High Phase Comparator Output WaveformFC bit = Low LD Output LogicMB15F74UL Test Circuit for Measuring Input Sensitivity fin/OSCINFin input sensitivity Typical CharacteristicsRF-PLL input sensitivity vs. Input frequency IF-PLL input sensitivity vs. Input frequencyInput sensitivity vs. Input frequency Oscin input sensitivitySensitivity InputCharge pump output voltage VDO MA mode Charge pump output current IDO mAIF-PLL Do output current MA modeFin RF input impedance Fin input impedanceFinIF input impedance Oscin input impedance Oscin input impedancePLL Reference Leakage PLL Phase NoiseReference Information 0000000 ms Application Example Ordering Information Usage PrecautionsPart number Package Remarks MB15F74ULPVAFujitsu Limited C20056S-c-2-1 Dimensions in mm inches Package DimensionF0210 Fujitsu Limited

MB15F74UL specifications

The Fujitsu MB15F74UL stands out in the realm of advanced microcontroller units, primarily designed for versatile communication applications. This device is well-suited for industrial automation, robotics, and automotive-related tasks, making it an integral part of modern embedded systems.

One of the MB15F74UL's main features is its ultra-low power consumption, which allows it to operate efficiently without draining power resources, making it ideal for battery-powered applications. This attribute ensures that devices can run for extended periods without requiring frequent recharging, thus enhancing their overall usability in realistic scenarios.

The MB15F74UL employs a sophisticated architecture that supports 16-bit operation. This design not only increases processing speed but also allows for a greater range of data processing and storage, enabling engineers to develop more complex applications. Its high level of integration combines essential functionalities, reducing the need for additional external components and simplifying circuit design.

Additionally, the microcontroller includes a robust set of communication protocols such as UART, I2C, and SPI, which facilitate seamless connectivity with various peripherals and external devices. This versatility makes the MB15F74UL suitable for numerous applications, from sensor interfaces to data transmission, ensuring efficient operation in demanding environments.

Moreover, the device is equipped with a comprehensive set of input/output pins, enabling users to tailor configurations to meet specific project needs. This flexibility facilitates the design of customized solutions, making it an attractive choice for engineers and developers.

In terms of characteristics, the Fujitsu MB15F74UL incorporates built-in memory options, including EEPROM and RAM, further amplifying its capability for data handling and storage. The device's operating temperature range enhances its reliability in harsh industrial conditions, ensuring stable performance even in extreme environments.

Overall, the Fujitsu MB15F74UL embodies a blend of energy efficiency, communication versatility, and robust processing power, making it an excellent choice for a diverse range of embedded systems. Its advanced technology and features cater to the demands of contemporary applications, providing engineers with the tools necessary to innovate and expand their technological horizons.
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