The KH25L4006EM1C-12G is a 4M-bit serial Flash memory device manufactured by Macronix. This device features a Serial Peripheral Interface (SPI) for easy communication with microcontrollers and processors. It is designed for applications requiring non-volatile storage of data, such as firmware, configuration settings, and embedded code.

Applications

• Embedded Systems
• Consumer Electronics
• Industrial Control Systems
• Networking Equipment
• BIOS/UEFI Storage

Features

• 4M-bit (512KB) capacity
• Standard SPI Interface: Simplifies integration with various platforms.
• Sector Erase Capability: Enables flexible memory management.
• High-Speed Clock Frequency: Supports fast read/write operations.
• Low Power Consumption: Optimizes energy efficiency in battery-powered devices.

Benefits

• Small Footprint: Saves board space in compact devices.
• Easy Integration: Standard SPI interface minimizes development time.
• Reliable Data Storage: Ensures data retention in the absence of power.
• Fast Performance: High-speed clock frequency improves system responsiveness.
• Wide Operating Voltage Range: Offers flexibility in power supply design.

Additional Details

The KH25L4006EM1C-12G operates with a single power supply voltage, typically ranging from 2.7V to 3.6V. It supports SPI modes 0 and 3. The device incorporates sector erase, block erase, and chip erase functions for efficient memory management. The standard operating temperature range is typically -40°C to +85°C. It's commonly available in an 8-pin SOIC package. The memory is organized into sectors that can be individually erased and programmed. The device includes a software write protection feature to prevent accidental data modification.