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MT48LC16M16A2BG-75:D
+БОМIC DRAM 256MBIT PAR 54VFBGA
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ПроизводительКомпания Micron Technology Inc.
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Мфр. Часть #MT48LC16M16A2BG-75:D
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Лист данных MT48LC16M16A2BG-75:D DataSheet
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Спецификации
| Атрибут | Ценность |
| Part Status | Obsolete |
| Base Product Number | MT48LC16M16A2 |
| DigiKey Programmable | Not Verified |
| Memory Type | Volatile |
| Memory Format | DRAM |
| Technology | SDRAM |
| Memory Size | 256Mbit |
| Memory Organization | 16M x 16 |
| Memory Interface | Parallel |
| Clock Frequency | 133 MHz |
| Write Cycle Time - Word, Page | 15ns |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package | 54-VFBGA |
| Supplier Device Package | 54-VFBGA (8x14) |
| Packaging | Tray |
| Access Time | 5.4 ns |
Обзор
Description
Key specifications include a single power supply voltage of 2.5V, and a 16M x 16 organization, making it suitable for high-density memory needs. The device supports various functionalities, such as burst read/write operations, which enhance performance for graphics, networking, and computing applications.
The suffix “:D” indicates specific configurations or features, such as the presence of a lead-free package, aligning with environmental standards. Its design allows for compatibility with DDR memory controllers, making it a reliable choice for embedded systems and consumer electronics. Overall, the MT48LC16M16A2BG-75:D is an efficient and versatile memory solution for modern digital designs.
Equivalent
Features
1. Density: 256 Megabits, organized as 16 Megabytes x 16 bits.
2. Speed: Operates at a speed grade of 75 ns, allowing data transfer rates suitable for various applications.
3. Interface: It utilizes a DDR (Double Data Rate) architecture, which enables data to be transferred on both the rising and falling edges of the clock cycle, enhancing performance.
4. Voltage: Typically operates at a core supply voltage of 2.5V, with I/O voltage of 1.8V.
5. Package: Available in a 54-ball FBGA (Fine Ball Grid Array) package, providing a compact footprint for space-constrained designs.
6. Temperature Range: Designed for standard commercial applications, typically supporting a temperature range of 0°C to 70°C.
7. Applications: Commonly used in consumer electronics, networking equipment, and other applications requiring reliable memory solutions.
These features make the MT48LC16M16A2BG-75 suitable for various high-performance computing tasks.
Pinout
This device functions as a 256Mb (megabit) DRAM organized as 16 Meg x 16 bits, primarily used for applications requiring high-speed memory. Key functions include:
- Data Storage: It provides temporary storage for data being processed by a system.
- Read/Write Operations: Supports random access for reading and writing data.
- Addressing: Utilizes a multiplexed addressing scheme for efficient access to memory cells.
- Power Management: It has features for low power consumption and is compatible with various operating voltages.
The chip operates at a speed of 75 ns, indicating its access time. It is commonly used in consumer electronics, computing, and networking devices where reliable memory performance is essential.
Manufacturer
Application
1. Consumer Electronics: Televisions, gaming consoles, and set-top boxes.
2. Computers: Desktop and laptop memory for improved performance.
3. Networking Equipment: Routers and switches for data buffering and caching.
4. Industrial Applications: Embedded systems requiring reliable memory for processing tasks.
5. Automotive: Infotainment systems and advanced driver-assistance systems (ADAS).
6. Telecommunications: Base stations and network infrastructure for data storage.
Its versatility makes it suitable for a wide range of electronic devices.
Package
Frequently Asked Questions
Q: What is the memory size and organization of the MT48LC16M16A2BG-75?
A: It is a 256Mbit SDRAM organized as 16M x 16, providing 16 million words of 16-bit data per access.
Q: What is the maximum clock frequency supported by this DRAM?
A: It supports a maximum clock frequency of 133 MHz, enabling high-speed synchronous data transfers.
Q: What is the voltage supply range required for operation?
A: The operating voltage range is 3V to 3.6V, making it suitable for standard 3.3V SDRAM systems.
Q: What is the access time and write cycle time for this device?
A: The access time is 5.4 ns, and the write cycle time (word, page) is 15ns, ensuring fast read/write operations.
Q: What package options are available for this SDRAM?
A: It comes in a 54-VFBGA package, with a supplier device package of 54-VFBGA (8x14mm), ideal for surface-mount designs.
Q: Is this component still in production and what is its temperature range?
A: The part status is Obsolete. It operates over a commercial temperature range of 0°C to 70°C (TA).
Q: What memory interface does this device use?
A: It uses a parallel memory interface, compatible with standard SDRAM controllers and bus architectures.
