Datasheet4U Logo Datasheet4U.com

MB90F387S - 16-bit Microcontrollers

Download the MB90F387S datasheet PDF. This datasheet also covers the MB90387 variant, as both devices belong to the same 16-bit microcontrollers family and are provided as variant models within a single manufacturer datasheet.

General Description

7 I/O Circuit Type 9 Handling Devices 10 Block Diagram

Key Features

  • Clock.
  • Built-in PLL clock frequency multiplication circuit.
  • Selection of machine clocks (PLL clocks) is allowed among frequency division by two on oscillation clock, and multiplication of 1 to 4 times of oscillation clock (for 4-MHz oscillation clock, 4 MHz to 16 MHz).
  • Operation by sub-clock (8.192 kHz) is allowed. (MB90387, MB90F387).
  • Minimum execution time of instruction: 62.5 ns (when operating with 4-MHz oscillation clock, and 4-time multiplied PLL clock). 16 Mbyte CPU m.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MB90387-Cypress.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MB90387/387S/F387/F387S MB90V495G 16-bit Microcontrollers F2MC-16LX MB90385 Series MB90385 series devices are general-purpose high-performance 16-bit micro controllers designed for process control of consumer products, which require high-speed real-time processing. The devices of this series have the built-in full-CAN interface. The system, inheriting the architecture of F2MC family, employs additional instruction ready for high-level languages, expanded addressing mode, enhanced multiply-divide instructions, and enriched bit-processing instructions. Furthermore, employment of 32bit accumulator achieves processing of long-word data (32 bits).