RC28F512M29EWHA

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics:
  • Non-volatile memory
  • High capacity
  • Low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Flash memory chip
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Manufacturer: Intel Corporation
• Part Number: RC28F512M29EWHA
• Memory Type: NOR Flash
• Memory Size: 512 Megabits (64 Megabytes)
• Organization: 64 M x 8 bits
• Interface: Parallel
• Voltage Supply: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 20 years
• Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

The RC28F512M29EWHA has a total of 48 pins. The pin configuration is as follows:

1. VPP (Programming Voltage)
2. A0-A22 (Address Inputs)
3. DQ0-DQ7 (Data Input/Output)
4. WE# (Write Enable)
5. CE# (Chip Enable)
6. OE# (Output Enable)
7. RP#/BYTE# (Reset/Byte#)
8. RY/BY# (Ready/Busy#)
9. VCC (Power Supply)
10. GND (Ground)

(Note: The remaining pins are not listed for brevity.)

Functional Features

• High-speed read and write operations
• Sector erase capability
• Block erase capability
• Hardware data protection
• Software data protection
• Automatic sleep mode
• Error correction code (ECC) support

Advantages and Disadvantages

Advantages: - High storage capacity - Non-volatile memory (retains data even without power) - Low power consumption - Fast read and write operations - Sector and block erase capabilities

Disadvantages: - Relatively higher cost compared to other memory technologies - Limited endurance (erase/program cycles)

Working Principles

The RC28F512M29EWHA is based on NOR flash memory technology. It stores data by trapping electrons in a floating gate, which can be electrically erased and reprogrammed. The memory cells are organized into sectors and blocks, allowing for efficient erasure and programming of data. When reading data, the stored charge in the memory cells is detected, enabling retrieval of the stored information.

Detailed Application Field Plans

The RC28F512M29EWHA is widely used in various electronic devices that require non-volatile memory storage. Some common application fields include:

1. Consumer Electronics:

   • Smartphones
   • Tablets
   • Digital cameras
   • Portable media players

2. Automotive:

   • Infotainment systems
   • Instrument clusters
   • Advanced driver-assistance systems (ADAS)

3. Industrial:

   • Embedded systems
   • Robotics
   • Data loggers

4. Networking:

   • Routers
   • Switches
   • Network attached storage (NAS)

Detailed and Complete Alternative Models

1. RC28F512M29EWHB
2. RC28F512M29EWHC
3. RC28F512M29EWHD
4. RC28F512M29EWHE

(Note: The list of alternative models can vary based on availability and product updates. Please refer to the manufacturer's documentation for the most up-to-date information.)

This concludes the encyclopedia entry for RC28F512M29EWHA, providing an overview of its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.