Data setting, Divide ratio R14 R13 R12 R11 R10

MB15F74UL

• Programmable Counter

(LSB)Data Flow (MSB)

CN1

CN2

LDS

SWIF/

FCIF/

N10

N11

A1 to A7

: Divide ratio setting bits for the swallow counter (0 to 127)

N1 to N11

: Divide ratio setting bits for the programmable counter (3 to 2,047)

LDS

: LD/fout signal select bit

SWIF/RF

: Divide ratio setting bit for the prescaler (IF : SWIF, RF : SWRF)

FCIF/RF

: Phase control bit for the phase detector (IF : FCIF, RF : FCRF)

CN1, 2

: Control bit

Note : Data input with MSB first.

(2)Data setting

•Binary 14-bit Programmable Reference Counter Data Setting

Divide ratio	R14	R13	R12	R11	R10	R9	R8	R7	R6	R5	R4	R3	R2	R1

3	0	0	0	0	0	0	0	0	0	0	0	0	1	1

4	0	0	0	0	0	0	0	0	0	0	0	1	0	0
•	•	•	•	•	•	•	•	•	•	•	•	•	•	•
•	•	•	•	•	•	•	•	•	•	•	•	•	•	•
•	•	•	•	•	•	•	•	•	•	•	•	•	•	•
16383	1	1	1	1	1	1	1	1	1	1	1	1	1	1

Note : Divide ratio less than 3 is prohibited.

•Binary 11-bit Programmable Counter Data Setting

Divide ratio	N11	N10	N9	N8	N7	N6	N5	N4	N3	N2	N1

3	0	0	0	0	0	0	0	0	0	1	1

4	0	0	0	0	0	0	0	0	1	0	0
•	•	•	•	•	•	•	•	•	•	•	•
•	•	•	•	•	•	•	•	•	•	•	•
•	•	•	•	•	•	•	•	•	•	•	•
2047	1	1	1	1	1	1	1	1	1	1	1

Note : Divide ratio less than 3 is prohibited

•Binary 7-bit Swallow Counter Data Setting

Divide ratio	A7	A6	A5	A4	A3	A2	A1

0	0	0	0	0	0	0	0

1	0	0	0	0	0	0	1
•	•	•	•	•	•	•	•
•	•	•	•	•	•	•	•
•	•	•	•	•	•	•	•
127	1	1	1	1	1	1	1

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.