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CXP843P40 - CMOS 8-bit Single Chip Microcomputer

Description

The CXP843P40 is a CMOS 8-bit single chip microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, capture timer/counter, and remote control reception circuit besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port.

Features

  • Wide-range instruction system (213 instructions) to cover various types of data.
  • 16-bit arithmetic/multiplication and division/boolean bit operation instructions.
  • Minimum instruction cycle 400ns at 10MHz operation 122µs at 32kHz operation.
  • Incorporated PROM capacity 40K bytes.
  • Incorporated RAM capacity 1120 bytes.
  • Peripheral functions.
  • A/D converter 8 bits, 8 channels, successive approximation method (Conversion time of 32µs/10MHz).

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Other Datasheets by Sony Semiconductor Solutions

Part Number Description
CXP84300 CMOS 8-bit Single Chip Microcomputer
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CXP84332M CMOS 8-bit Single Chip Microcomputer
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CXP843P40 CMOS 8-bit Single Chip Microcomputer Description The CXP843P40 is a CMOS 8-bit single chip microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, capture timer/counter, and remote control reception circuit besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port. The CXP843P40 also provides a sleep/stop function that enables lower power consumption. This IC is the PROM-incorporated version of the CXP84340 with built-in mask ROM. This provides the additional feature of being able to write directly into the program. Thus, it is most suitable for evaluation use during system development and for small-quantity production.
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