R8A77940DB20BG

R8A77940DB20BG is a Microcontroller Unit (MCU) within an FBGA package. Considered within the category of an embedded processor and microcontrollers. MCU is an integrated circuit that comprises a variety of memory modules, communication interfaces, and peripherals. MCU is capable of performing the arithmetic operations on binary values. In technical terms, MCU can perform according to the instruction set. Most of the MCU's are Reduced instruction Set Computer (RSIC)


 R8A77940DB20BG is a 32 Bit MCU, with SuperH or SH architecture launched by the Renesas. SuperH is a 32-bit RSIC that was introduced by Hitachi and has been re-developed by Renesas. R8A77940DB20BG is ROM less module, requiring a 3.3 V voltage supply, and 449 pins in a fine ball grid array (FBGA). The module is designed to operate with tray packaging. The package information is mentioned on the datasheet. Some other features of the modules are the availability of Power-on reset (POR), Direct memory access (DMA), Pulse width modulation ( PWM), Watch Dog Timer (WDT )  Peripherals, and Program Memory Type is ROM less. Some other features mentioned in the datasheet (attached) include an Analog to digital converter at 4x10b. The operating temperature range of the module is -20 degrees centigrade to 70 degrees centigrade. 

 

The module is equipped with the SH-4A that is a 3 bit RSIC. This is the key advantage of module R8A77940DB20BG. Another main advantage offered by the module R8A77940DB20BG includes the tray BGA packaging. The tray technology is facilitating the manufacturer, supplier, and clients by meeting the criteria of safe IC handling, storage, and transportation. BGA packaging also offers the benefits of a low-level inductance power plan that can support high-frequency designs with external thermal compatibility at a lower cost. BGA package offers low thermal resistance, High pin density, efficient performance even at higher speed, and lower inductance. The best packaging feature of the module R8A77940DB20BG is making the module suitable for various applications. The operating temperature of the module R8A77940DB20BG is also suitable for many industrial applications.

 

R8A77940DB20BG supports many applications such as:

  • Data-intensive architecture processing in a memory chip
  • Real-time control
  • High-end motor control

For Multiple high-speed applications, the choice of MCU depends upon few factors for effective implementation and performance. The factors include:

  • Hardware peripheral requirements
  • External communication requirements
  • Instruction set architecture
  • Available resources
  • The platform
  • Market availability. 

R8A77940DB20BG among various MCUs is fulfilling all requirements by providing many pins for the peripheral devices and an excellent device packaging that makes it suitable for industrial applications. Other offered advantages include the provision of 32-bit RSIC that is an efficient and effective architecture and is accessible through market availability. Amaxchip is ready to deliver this module for your projects and support your research process, please click here to get a quotation today. 

 

Location: United States

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