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LH7A400 - 32-Bit System-on-Chip

General Description

The LH7A400, powered by an ARM922T, is a complete System-on-Chip with a high level of integration to satisfy a wide range of requirements and expectations.

This high degree of integration lowers overall system costs, reduces development cycle time and accelerates product introduction.

Key Features

  • ARM922T™ Core:.
  • 32-bit ARM9TDMI™ RISC Core.
  • 16KB Cache: 8KB Instruction Cache and 8KB Data Cache.
  • MMU (Windows CE Enabled).
  • High Performance (200 MHz).
  • 80KB On-Chip Memory.
  • External Bus Interface.
  • 100 MHz.
  • Asynchronous SRAM/ROM/Flash.
  • Synchronous DRAM/Flash.
  • PCMCIA.
  • CompactFlash.
  • Clock and Power Management.
  • 32.768 kHz and 14.7456 MHz Oscillators.
  • Programmable PL.

📥 Download Datasheet

Datasheet Details

Part number LH7A400
Manufacturer SHARP Electronic
File Size 508.42 KB
Description 32-Bit System-on-Chip
Datasheet download datasheet LH7A400 Datasheet

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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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www.DataSheet4U.com LH7A400 Preliminary Data Sheet FEATURES • ARM922T™ Core: – 32-bit ARM9TDMI™ RISC Core – 16KB Cache: 8KB Instruction Cache and 8KB Data Cache – MMU (Windows CE Enabled) • High Performance (200 MHz) • 80KB On-Chip Memory • External Bus Interface – 100 MHz – Asynchronous SRAM/ROM/Flash – Synchronous DRAM/Flash – PCMCIA – CompactFlash • Clock and Power Management – 32.768 kHz and 14.7456 MHz Oscillators – Programmable PLL • Low Power Modes – Run (147 mA), Halt (41 mA), Standby (42 µA) • Programmable LCD Controller – Up to 1,024 × 768 Resolution – Supports STN, Color STN, AD-TFT, HR-TFT, TFT – Up to 64,000 Colors and 15 Gray Shades • DMA (10 Channels) – AC97 – MMC – USB • USB Device Interface (USB 1.