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UPD784214A Datasheet (PDF) - NEC

UPD784214A Datasheet PDF - NEC
Part # UPD784214A
Download  UPD784214A Download

File Size   561.83 Kbytes
Page   50 Pages
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC
Description 16-BIT SINGLE-CHIP MICROCONTROLLERS

UPD784214A Datasheet (PDF)

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UPD784214A Datasheet PDF - NEC

Part # UPD784214A
Download  UPD784214A Click to download

File Size   561.83 Kbytes
Page   50 Pages
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC
Description 16-BIT SINGLE-CHIP MICROCONTROLLERS

UPD784214A Datasheet (HTML) - NEC

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UPD784214A Product details

DESCRIPTION

The µPD784214A, 784215A, 784216A, 784217A, and 784218A are products of the µPD784216A/784218A Subseries in the 78K/IV Series. Besides a high-speed and high performance CPU, these controllers have ROM, RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interfaces, a real-time output port, interrupt functions, and various other peripheral hardware.

The µPD784214AY, 784215AY, 784216AY, 784217AY, and 784218AY are based on the µPD784216Y/784218Y Subseries with the addition of a multimaster-supporting I2C bus interface.

The µPD78F4218A and 78F4218AY, products with a flash memory instead of the internal ROM of mask ROM versions, and various development tools are also available.



FEATURES

• 78K/IV Series

• Inherits peripheral functions of µPD78078, 78078Y Subseries

• Minimum instruction execution time 160 ns (@fXX= 12.5 MHz operation with main system clock

61 µs (@fXT= 32.768 kHz operation with subsystem clock

• I/O port: 86 pins

•Timer/event counter:

• 16-bit timer/event counter ×1 unit

• 8-bit timer/event counter ×6 units

• Serial interface: 3 channels

• UART/IOE (3-wire serial I/O): 2 channels

• CSI (3-wire serial I/O, I2C bus supporting multimaster Note): 2 channels Note  µPD784216AY/784218AY Subseries only

• Supply voltage: VDD= 1.8 to 5.5 V

• Standby function  HALT/STOP/IDLE mode In low-power consumption mode: HALT/IDLE mode

(with subsystem clock)

• Clock division function

• Watch timer: 1 channel

• Watchdog timer: 1 channel

• Clock output function

Selectable from fXX, fXX/2, fXX/22, fXX/23, fXX/24, fXX/25,fXX/26, fXX/27, fXT

• Buzzer output function Selectable from fXX/210, fXX/211, fXX/212, fXX/213

• A/D converter: 8-bit resolution ×8 channels

• D/A converter: 8-bit resolution ×2 channels



APPLICATIONS

Cellular phones, PHS, cordless telephones, CD-ROM, AV equipment




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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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