Voir les spécifications pour les détails du produit.
PC28F512M29EWHD
Basic Information Overview
- Category: Flash Memory
- Use: Data storage in electronic devices
- Characteristics:
- High capacity
- Non-volatile memory
- Fast read and write speeds
- Package: BGA (Ball Grid Array)
- Essence: Stores digital information even when power is turned off
- Packaging/Quantity: Sold in reels of 1000 units
Specifications
- Capacity: 512 Megabits (64 Megabytes)
- Organization: 64 Megabit x 8 bits
- Voltage Range: 2.7V to 3.6V
- Interface: Parallel NOR Flash
- Access Time: 90 ns (max)
- Erase/Program Cycles: 100,000 cycles (typical)
Detailed Pin Configuration
- VCC: Power supply voltage
- GND: Ground
- A0-A18: Address inputs
- DQ0-DQ7: Data input/output
- WE#: Write enable
- CE#: Chip enable
- OE#: Output enable
- RP#/BYTE#: Reset/byte enable
- WP#/ACC: Write protect/acceleration
- RY/BY#: Ready/busy status
- NC: No connection
- VPP: Programming voltage
Functional Features
- High-speed data transfer
- Reliable data retention
- Low power consumption
- Sector erase and byte programming
- Hardware and software protection features
- Error correction code (ECC) support
Advantages
- Large storage capacity
- Fast access times
- Wide voltage range compatibility
- Compact BGA package for space-constrained designs
- High endurance with 100,000 erase/program cycles
Disadvantages
- Relatively higher cost compared to other memory technologies
- Limited write endurance compared to some newer non-volatile memory types
Working Principles
PC28F512M29EWHD is based on NOR flash memory technology. It uses a grid of floating-gate transistors to store digital information. When data is written, electrons are trapped in the floating gate, altering the transistor's behavior. This alteration allows the stored data to be read back later.
Detailed Application Field Plans
- Embedded systems
- Consumer electronics
- Automotive applications
- Industrial control systems
- Networking equipment
- Medical devices
Detailed and Complete Alternative Models
- PC28F256M29EWHD: 256 Megabit version of the same flash memory
- PC28F102M29EWHD: 1 Gigabit version of the same flash memory
- PC28F512M29EWHF: Similar flash memory with different package (TSOP)
Note: The above alternative models are just examples and not an exhaustive list.
This entry provides an overview of PC28F512M29EWHD, a flash memory product used for data storage in various electronic devices. It includes basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Énumérez 10 questions et réponses courantes liées à l'application de PC28F512M29EWHD dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of PC28F512M29EWHD in technical solutions:
Q: What is PC28F512M29EWHD? A: PC28F512M29EWHD is a specific model of flash memory chip manufactured by Intel.
Q: What is the capacity of PC28F512M29EWHD? A: PC28F512M29EWHD has a capacity of 512 megabits (64 megabytes).
Q: What is the interface used by PC28F512M29EWHD? A: PC28F512M29EWHD uses a parallel NOR flash interface.
Q: What voltage does PC28F512M29EWHD operate at? A: PC28F512M29EWHD operates at a voltage range of 2.7V to 3.6V.
Q: What is the maximum operating frequency of PC28F512M29EWHD? A: PC28F512M29EWHD can operate at a maximum frequency of 100 MHz.
Q: Can PC28F512M29EWHD be used for code storage in embedded systems? A: Yes, PC28F512M29EWHD is commonly used for code storage in various embedded systems.
Q: Is PC28F512M29EWHD suitable for high-performance applications? A: PC28F512M29EWHD is designed for general-purpose applications and may not be ideal for high-performance requirements.
Q: Does PC28F512M29EWHD support hardware or software data protection features? A: Yes, PC28F512M29EWHD supports both hardware and software data protection features to ensure data integrity.
Q: Can PC28F512M29EWHD be used in automotive applications? A: Yes, PC28F512M29EWHD is qualified for automotive applications and meets the necessary industry standards.
Q: Are there any specific programming considerations for PC28F512M29EWHD? A: Yes, PC28F512M29EWHD requires specific programming algorithms and voltage levels for proper operation, which should be followed as per the datasheet guidelines.
Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the official documentation and datasheet for accurate information.