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UPD178002 Datasheet (PDF) - NEC

UPD178002 Datasheet PDF - NEC
Part # UPD178002
Download  UPD178002 Download

File Size   334.02 Kbytes
Page   48 Pages
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC
Description 8-BIT SINGLE-CHIP MICROCONTROLLERS

UPD178002 Datasheet (PDF)

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UPD178002 Datasheet PDF - NEC

Part # UPD178002
Download  UPD178002 Click to download

File Size   334.02 Kbytes
Page   48 Pages
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC
Description 8-BIT SINGLE-CHIP MICROCONTROLLERS

UPD178002 Datasheet (HTML) - NEC

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UPD178002 Product details

8-BIT SINGLE-CHIP MICROCONTROLLERS

The µPD178002 and 178003 are 8-bit single-chip CMOS microcontrollers that incorporate hardware for digital tuning systems.
The CPU uses the 78K/0 architecture, which makes it easy to implement high-speed access to internal memory and control of peripheral hardware. Also, the instructions used are the high-speed 78K/0 instructions, suitable for system control.
The peripheral hardware includes an input/output port, 8-bit timer, A/D converter, serial interface, power-on-clear circuits, as well as a pre-scaler for digital tuning, a PLL frequency synthesizer, and a frequency counter.
The µPD178P018A, one-time PROM or EPROM versions that can be operated in the same supply voltage range as for the mask ROM versions, and various development tools, are also available.

FEATURES
• Program memory (ROM) capacity
    µPD178002: 16 Kbytes
    µPD178003: 24 Kbytes
• Data memory (RAM) capacity: 512 bytes
• Instruction cycle: 0.44 µs (4.5 MHz crystal resonator used)
• Selected peripheral hardware of the µPD178018A Subseries
    General-purpose I/O ports, A/D converter, serial interface, timer, frequency counter, power-on-clear circuits.
• On-chip hardware for a PLL frequency synthesizer.
    Dual modulus pre-scaler, programmable divider, phase comparator, charge pump.
• Vector interrupt sources: 8
• Supply Voltage: VDD = 4.5 to 5.5 V (during PLL operation)
                             VDD = 3.5 to 5.5 V (during CPU operation, when the system clock is fX/2 or lower)
                             VDD = 4.5 to 5.5 V (during CPU operation, when the system clock is fX)

APPLICATIONS
    Car stereo, home stereo systems.




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About NEC


NEC Corporation is a Japanese multinational information technology and electronics company. The company was founded in 1899 and is headquartered in Tokyo, Japan. NEC provides a wide range of products and services including information technology, telecommunications, and electronics. Its portfolio includes computer hardware, software, and services, network solutions, display solutions, and enterprise servers and storage solutions.

NEC is known for its expertise in the field of information technology and its ability to deliver innovative and high-quality products and services. The company has operations and facilities in various countries across the world and has a strong presence in the Asia-Pacific region. NEC works closely with its customers to provide customized solutions that meet their specific requirements and needs.

In addition to its core business, NEC is also active in the fields of research and development, and is involved in various projects related to advanced technologies such as artificial intelligence, 5G networks, and the Internet of Things (IoT). NEC is committed to delivering sustainable solutions that support the development of society and improve the quality of life for people around the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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