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89LP4052 - AT89LP4052

General Description

The AT89LP2052/LP4052 is a low-power, high-performance CMOS 8-bit microcontroller with 2/4K bytes of In-System Programmable Flash memory.

The device is manufactured using Atmel's high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set.

Key Features

  • Compatible with MCS®51 Products 20 MIPS Throughput at 20 MHz Clock Frequency and 2.4V, 85°C Operating Conditions Single Clock Cycle per Byte Fetch 2/4K Bytes of In-System Programmable (ISP) Flash Memory.
  • Serial Interface for Program Downloading.
  • 32-byte Fast Page Programming Mode.
  • 32-byte User Signature Array.
  • 2.4V to 5.5V VCC Operating Range.
  • Fully Static Operation: 0 Hz to 20 MHz.
  • 2-level Program Memory Lock.
  • 256 x 8 Internal RAM w.

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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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Features Compatible with MCS®51 Products 20 MIPS Throughput at 20 MHz Clock Frequency and 2.4V, 85°C Operating Conditions Single Clock Cycle per Byte Fetch 2/4K Bytes of In-System Programmable (ISP) Flash Memory – Serial Interface for Program Downloading – 32-byte Fast Page Programming Mode – 32-byte User Signature Array • 2.4V to 5.5V VCC Operating Range • Fully Static Operation: 0 Hz to 20 MHz • 2-level Program Memory Lock • 256 x 8 Internal RAM www.DataSheet4U.