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S3C9444 - 8-bit single-chip CMOS microcontroller

Features

  • CPU.
  • SAM88RCRI CPU core.
  • The SAM88RCRI core is low-end version of the current SAM87 core. Memory.
  • 2/4-Kbyte internal program memory.
  • 208-byte general purpose register area Instruction Set.
  • 41 instructions.
  • The SAM88RCRI core provides all the SAM87 core instruction except the word-oriented instruction, multiplication, division, and some one-byte instruction. Instruction Execution Time.
  • 400 ns at 10 MHz fOSC (minimum) Interrupts.

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

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S3C9442/C9444/F9444/C9452/C9454/F9454 PRODUCT OVERVIEW 1 PRODUCT OVERVIEW SAM88RCRI PRODUCT FAMILY Samsung's SAM88RCRI family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-programmable ROM sizes. A address/data bus architecture and a large number of bit-configurable I/O ports provide a flexible programming environment for applications with varied memory and I/O requirements. Timer/counters with selectable operating modes are included to support real-time operations. S3C9442/C9444/C9452/C9454 MICROCONTROLLER The S3C9442/C9444/C9452/C9454 single-chip 8-bit microcontroller is designed for useful A/D converter , SIO application field.
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