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UPD703031A Datasheet (PDF) - NEC

UPD703031A Datasheet PDF - NEC
Part # UPD703031A
Download  UPD703031A Download

File Size   357.87 Kbytes
Page   29 Pages
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC
Description V850/SB1TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS

UPD703031A Datasheet (PDF)

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UPD703031A Datasheet PDF - NEC

Part # UPD703031A
Download  UPD703031A Click to download

File Size   357.87 Kbytes
Page   29 Pages
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC
Description V850/SB1TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS

UPD703031A Datasheet (HTML) - NEC

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UPD703031A Product details

DESCRIPTION
The µPD703031A, 703031AY, 703033A, 703033AY, 70F3033A, and 70F3033AY (V850/SB1) are 32-/16-bit single-chip microcontrollers of the V850 FamilyTM for AV equipment. 32-bit CPU, ROM, RAM, timer/counters, serial interfaces, A/D converter, DMA controller, and so on are integrated on a single chip.
The µPD70F3033A and 70F3033AY have flash memory in place of the internal mask ROM of the µPD703033A and 703033AY. Because flash memory allows the program to be written and erased electrically with the device mounted on the board, these products are ideal for the evaluation stages of system development, small-scale production, and rapid development of new products.

FEATURES
○ Number of instructions: 74
○ Minimum instruction execution time: 50 ns (@ internal 20 MHz operation)
○ General-purpose registers: 32 bits × 32 registers
○ Instruction set: Signed multiplication, saturation operations, 32-bit shift instructions, bit manipulation instructions,
    load/store instructions
○ Memory space: 16 MB linear address space
○ Internal memory ROM: 128 KB (µPD703031A, 703031AY: mask ROM)
                                         256 KB (µPD703033A, 703033AY: mask ROM)
                                         256 KB (µPD70F3033A, 70F3033AY: flash memory)
                               RAM: 12 KB (µPD703031A, 703031AY)
                                         16 KB (µPD703033A, 703033AY, 70F3033A, 70F3033AY)
○ Interrupt/exception: µPD703031A, 703033A, 70F3033A (external: 8, internal: 30 sources, exception: 1 source)
                                   µPD703031AY, 703033AY, 70F3033AY (external: 8, internal: 31 sources, exception: 1 source)
○ I/O lines Total: 83
○ Timer/counters: 16-bit timer (2 channels: TM0, TM1)
                              8-bit timer (6 channels: TM2 to TM7)
○ Watch timer: 1 channel
○ Watchdog timer: 1 channel
○ Serial interface
    • Asynchronous serial interface (UART0, UART1)
    • Clocked serial interface (CSI0 to CSI3)
    • 3-wire variable length serial interface (CSI4)
    • I2C bus interface (I2C0, I2C1) (µPD703031AY, 703033AY, 70F3033AY only)
○ 10-bit resolution A/D converter: 12 channels
○ DMA controller: 6 channels
○ Real-time output port: 8 bits × 1 channel or 4 bits × 2 channels
○ ROM correction: 4 places can be corrected
○ Power-saving function: HALT/IDLE/STOP modes
○ Packages: 100-pin plastic LQFP (fine pitch) (14 × 14)
                     100-pin plastic QFP (14 × 20)
○ µPD70F3033A, 70F3033AY
    • Can be replaced with µPD703033A and 703033AY (internal mask ROM) in mass production

APPLICATIONS
○ AV equipment (audio, car audio, VCR, TV, etc.)




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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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