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MT48LC16M16A2P-75:D
+БОМIC DRAM 256MBIT PAR 54TSOP II
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ПроизводительКомпания Micron Technology Inc.
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Мфр. Часть #MT48LC16M16A2P-75:D
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В наличии5455
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
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-TSOP (0.400", 10.16mm Width) |
| Supplier Device Package | 54-TSOP II |
| Packaging | Tray |
| Access Time | 5.4 ns |
Обзор
Description
Key features include a 3.3V power supply, a single data rate (SDR) interface, and a burst mode operation that enhances data throughput efficiency. The module supports various operational modes such as auto precharge and self-refresh, ensuring reliability and low power consumption in standby mode. It is commonly used in systems that demand stable performance in environments such as computing, telecommunications, and industrial applications.
The MT48LC16M16A2P-75:D is built to meet industry standards, ensuring compatibility with a wide range of electronic devices, and is housed in a compact TSOP (Thin Small-Outline Package) for space-efficient designs.
Equivalent
Features
1. Speed: Operates at a clock frequency of up to 133 MHz, with a 7.5 ns cycle time.
2. Voltage: Requires a 3.3V power supply.
3. Interface: Uses a synchronous interface, ensuring precise timing for data transfer in coordination with the clock signal.
4. Burst Mode Operations: Supports burst lengths of 1, 2, 4, 8, or full-page for efficient data handling.
5. Auto Refresh: Includes self-refresh and auto-refresh modes to maintain data integrity.
6. Programming Modes: Features programmable Mode Register for configuring burst length, latency (CAS latency 2 or 3), and other operational parameters.
7. Package: Available in a 54-pin TSOP II package.
8. Applications: Suitable for use in high-performance computing, networking, and consumer electronics where high-speed and efficient memory operations are essential.
These features make the MT48LC16M16A2P-75:D a versatile choice for various memory-intensive applications.
Pinout
Key functions of this SDRAM include:
1. Data Storage: It provides volatile storage for system memory, offering high-speed access to data.
2. Bank Organization: It is organized into 4 banks, allowing for efficient data management and quick access.
3. Synchronous Operation: Data access is synchronized with an external clock, providing predictable performance and timing.
4. Burst Mode: Supports burst read and write modes to facilitate quick data transfers.
5. Auto-Refresh: Includes self-refresh and auto-refresh modes to preserve data integrity.
This SDRAM is used in applications requiring moderate to high data throughput and efficient memory access, such as computing devices and embedded systems.
Manufacturer
Application
1. Consumer Electronics: Used in devices like digital TVs, gaming consoles, and set-top boxes for quick data access.
2. Computing: Employed in desktops, laptops, and servers to enhance memory performance.
3. Networking Equipment: Utilized in routers and switches for data buffering and high-speed data handling.
4. Industrial Automation: Integrated into control systems and industrial PCs for reliable data storage and processing.
5. Telecommunications: Supports infrastructure equipment for data packet handling and communication tasks.
These applications benefit from the chip's speed and efficiency in managing large data volumes.
Package
Frequently Asked Questions
Q: What is the maximum operating clock frequency of this SDRAM?
A: The MT48LC16M16A2P-75:D supports a maximum clock frequency of 133 MHz, typical for PC133 SDRAM applications.
Q: What is the access time and write cycle time for this device?
A: Access time is 5.4 ns, and the write cycle time (word, page) is 15 ns, ensuring fast data throughput.
Q: Is this component suitable for commercial temperature range applications?
A: Yes, it operates within 0°C to 70°C (TA), making it suitable for standard commercial environments.
Q: What is the memory organization and interface type?
A: It is organized as 16M x 16 bits (256Mbit total) with a parallel memory interface for high-speed data transfer.
Q: What voltage supply does this memory require?
A: It requires a supply voltage range of 3V to 3.6V, typical for 3.3V SDRAM logic.
Q: Can this part be used for new designs given its Obsolete status?
A: Due to its Obsolete status, it is recommended for legacy or maintenance designs only; consider newer alternatives for new projects.