89LP4052 - ATMEL Corporation

89LP4052 AT89LP4052

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. The AT89LP2052/LP4052 is built around an enhanced CPU core that can f.

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.com
• Hardware Multiplier
• 15 Programmable I/O Lines
• Configurable I/O with Quasi-bidirectional, Input, Push-pull Output, and Open-drain Mo.