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28F0121-0SR-10

Name: 28F0121-0SR-10
Rating: 4.7 (12 reviews)

FERRITE BEAD 48 OHM 2SMD 1LN

제조업체
Mfr.부분 #28F0121-0SR-10
패키지
데이터시트 28F0121-0SR-10 DataSheet
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사양

Series	28F
Part Status	Active
Filter Type	Power Line
Number of Lines	1
Impedance @ Frequency	48 Ohms @ 100 MHz
Current Rating (Max)	10A
DC Resistance (DCR) (Max)	0.75mOhm
Operating Temperature	-40°C ~ 125°C
Package / Case	2-SMD, J-Lead
Mounting Type	Surface Mount
Height (Max)	0.120" (3.05mm)
Size / Dimension	0.100" L x 0.120" W (2.54mm x 3.05mm)

개요

Description

The 28F0121-0SR-10 is a 128 Mbit (16 MB) Flash memory component produced by Intel, primarily designed for use in embedded applications. It features a 5V power supply, offering high-speed access with fast read and write times, making it suitable for storing code and data in a variety of devices.
This memory chip utilizes a parallel interface, which allows for quick data transfer rates and easy integration into existing systems. It supports multiple programming modes, including byte and word programming, enhancing its versatility for different applications. The 28F0121-0SR-10 also has a durable architecture, with the ability to withstand a significant number of read/write cycles, suitable for firmware storage in consumer electronics, automotive, and industrial applications.
Overall, the 28F0121-0SR-10 is a reliable choice for developers seeking efficient and high-performance non-volatile memory solutions.

Features

The 28F0121-0SR-10 is a 1 Megabit (128 K x 8) Flash memory device produced by Intel. Key features include:
1. Non-volatile Storage: Retains data without power.
2. Access Time: Fast read access time, typically around 70 ns.
3. Interface: Parallel interface compatible with standard microcontrollers.
4. Erase and Write Capabilities: Supports sector (or block) erase and byte-level write operations.
5. Programming Method: Uses a single 5V power supply for programming and erasing.
6. Endurance: Typically supports 10,000 write/erase cycles per sector.
7. Data Retention: Engineered for long-term storage, with a retention period exceeding 10 years.
8. Package Type: Available in a 32-pin DIP or TSOP package for easy integration into various applications.
This device is commonly used in applications such as firmware storage, boot code, and configuration settings in embedded systems.

Package

The 28F0121-0SR-10 is packaged in a 32-pin PLCC (Plastic Leaded Chip Carrier) format.

Pinout

The 28F0121-0SR-10 is a 128 Megabit Flash memory device that comes in a 32-pin TSOP (Thin Small Outline Package) format.
Pin Count: 32 pins
Functions:
- Data Input/Output (DQ0-DQ7): 8-bit data bus for reading and writing data.
- Address Inputs (A0-A18): 19 address lines for accessing memory locations.
- Chip Enable (CE): Activates the chip for read/write operations.
- Output Enable (OE): Enables output drivers for reading data.
- Write Enable (WE): Controls the write operation.
- Reset (RESET): Resets the chip to its initial state.
- Vcc: Positive power supply.
- Vss: Ground connection.
This device is typically used in applications requiring non-volatile storage, such as embedded systems and firmware storage.

Manufacturer

The manufacturer of the 28F0121-0SR-10 is Intel Corporation. Intel is a multinational technology company known primarily for its semiconductor products, including microprocessors, memory, and storage solutions. Founded in 1968, Intel is one of the world's largest and highest-valued semiconductor chip manufacturers, and it plays a crucial role in the development of advanced technologies, including computing and data processing. The company specializes in innovation in the fields of hardware and software, targeting various markets such as personal computing, cloud services, and the Internet of Things (IoT).

Application

The 28F0121-0SR-10 is a 1 Megabit (128K x 8) Flash memory device commonly used in applications such as embedded systems, telecommunications, automotive electronics, and consumer electronics. It is suitable for code storage, firmware updates, and data retention in devices like routers, industrial control systems, and portable gadgets due to its non-volatile characteristics and reliable performance.

Equivalent

The 28F0121-0SR-10 chip is a 1 Mbit (128 K x 8) Flash memory device. Equivalent products include the Intel 28F002, AMD Am29F010, and Microchip SST28SF010. Always check specifications for compatibility, such as voltage levels and package type, before substitution.