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CXP853P40A - CMOS 8-bit Single-chip Microcomputer

Description

The CXP853P40A are a highly integrated microcomputers composed of a 8-bit CPU, PROM, RAM, and I/O ports.

Features

  • A wide instruction set (213 instructions) which covers various of data.
  • 16-bit arithmetic instruction/multiplication and division instructions/boolean bit operation instruction.
  • Minimum instruction cycle 1µs/4MHz (4MHz verison) 0.5µs/8MHz (8MHz verison).
  • Incorporated PROM capacity 40K bytes (For program) 6.75K bytes (For OSD).
  • Incorporated RAM capacity 576 bytes.
  • Peripheral funcitons.
  • On-screen display function 12 × 18 dots, 256 typ.

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Other Datasheets by Sony Semiconductor Solutions

Part Number Description
CXP85300A CMOS 8-bit 1-chip Microcomputer
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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.

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CXP853P40A CMOS 8-bit Single-chip Microcomputer Description The CXP853P40A are a highly integrated microcomputers composed of a 8-bit CPU, PROM, RAM, and I/O ports. These chips feature many other highperformance circuits in a single-chip CMOS design, including an A/D converter, serial interface, timer/counter, time-base timer, vector interrupt, onscreen display function, I2C bus interface, PWM generator, remote control receiver, HSYNC counter, power supply frequency counter, and watchdog timer. Also, this IC provides power-on reset and sleep functions. The designers have ensured low power consumption for these powerful microcomputers. The CXP853P40A is the one-chip PROM version of the CXP85340A with on-chip mask ROM, providing the function of being able to write directly into the program.
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