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PC28F256P33TFE

Name: PC28F256P33TFE
Rating: 4.7 (12 reviews)

IC FLASH 256MBIT CFI 64LBGA

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規格

Part Status	Active
Base Product Number	PC28F256
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR (MLC)
Memory Size	256Mbit
Memory Organization	16M x 16
Memory Interface	CFI
Clock Frequency	52 MHz
Voltage - Supply	2.3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	64-LBGA
Supplier Device Package	64-LBGA (11x13)
Packaging	Tray
Access Time	95 ns

概述

Description

The PC28F256P33TFE is a 256 Megabit (32 Megabyte) Flash memory chip manufactured by Intel, designed primarily for embedded applications. It utilizes NAND Flash technology, offering high-density storage with the ability to store and retain data without power. Key features include a single 3.3V power supply, fast read speeds, and efficient write/erase cycles.
The chip supports various interfaces, including parallel and asynchronous modes, making it suitable for a range of applications such as consumer electronics, automotive systems, and industrial devices. Its architecture allows for multiple blocks, enabling partial erasure and efficient wear leveling, which enhances longevity and reliability.
The PC28F256P33TFE is characterized by its durability, with a typical endurance of around 10,000 program/erase cycles, and it provides data retention for several years under proper conditions. Its compact size and performance make it an ideal choice for applications requiring reliable, non-volatile memory storage.

Features

The PC28F256P33TFE is a 256Mb, NAND Flash memory device designed for high-performance applications. Key features include:
1. Architecture: 8-bit interface and multi-plane architecture for improved performance.
2. Density: 256 Megabits of storage capacity, suitable for various embedded applications.
3. Access Speed: Fast read and program operation speeds, enhancing overall system performance.
4. Endurance: Supports up to 10,000 program/erase cycles, providing durability for repeated write operations.
5. Data Retention: Offers a data retention period of up to 20 years, ensuring data integrity over time.
6. Power Consumption: Low power consumption in both active and standby modes, optimizing energy efficiency.
7. Programming: Supports page programming, making it efficient for data storage.
8. Compatibility: Designed to work seamlessly with various microcontrollers and systems.
This combination of features makes the PC28F256P33TFE suitable for applications like mobile devices, automotive systems, and consumer electronics.

Package

The PC28F256P33TFE is packaged in a 44-pin TSOP (Thin Small Outline Package). This package type is designed for surface mount applications, providing a compact form factor suitable for various electronic devices.

Pinout

The PC28F256P33TFE is a 256-Mbit NOR Flash memory device with a pin count of 44 pins. It is typically housed in a TSOP (Thin Small Outline Package) format.
Key functions of the pins include:
- Address Pins (A0-A18): Used to select memory locations.
- Data Pins (DQ0-DQ7): Bidirectional data bus for reading and writing data.
- Control Pins:
- WE# (Write Enable): Activates write operations.
- RE# (Read Enable): Initiates read operations.
- CE# (Chip Enable): Enables the chip for operation.
- OE# (Output Enable): Controls data output.
- VCC: Supply voltage pin.
- GND: Ground pin.
- NC (Not Connected): Unused pins.
This device supports a range of operations, including program, erase, and read functions, making it suitable for various embedded applications.

Manufacturer

The PC28F256P33TFE is manufactured by Intel Corporation. Intel is a multinational technology company primarily known for designing and manufacturing semiconductor products, including microprocessors, memory modules, and other computing components. Founded in 1968, Intel is one of the largest and most influential companies in the semiconductor industry. It plays a crucial role in the development of computer architecture and has a significant impact on the overall technology landscape. Intel's products are widely used in personal computers, servers, and various electronic devices, making it a key player in both consumer and enterprise markets.

Application

The PC28F256P33TFE is a 256Mb NAND flash memory device primarily used in applications such as mobile phones, digital cameras, and other consumer electronics. It is suitable for embedded systems, automotive applications, industrial control, and networking devices due to its high storage capacity and reliability. Additionally, it serves in data storage, firmware updates, and multimedia applications requiring efficient data management and fast access times.

Equivalent

The PC28F256P33TFE chip is a 256Mb Flash memory device. Equivalent products include:
1. Intel's 28F256P33 (same family)
2. Micron MT28F256P30 (similar specs)
3. Samsung K8A256S5 (compatible architecture)
4. Spansion S29GL256N (similar features)
Always check specific datasheets for detailed compatibility and performance characteristics before substitution.