Overview
The MT40A512M16LY-062E:E is a DDR4 SDRAM (Synchronous Dynamic Random Access Memory) module manufactured by Micron Technology Inc. This memory IC is designed to provide high-speed data storage and retrieval capabilities, making it an essential component in various electronic devices. The module is identified by the prefix MT40A, indicating it is part of Micron's DDR4 SDRAM product line. The '512M16' part of the model number signifies that the module has a capacity of 512 megabits (Mb) and is organized as 16 megabytes (MB) x 16 bits. The 'LY' code represents specific DRAM technology and features, while '062E' indicates the speed grade, which is DDR4-2666, offering a maximum data transfer rate of 2666 MT/s (millions of transfers per second).
Key Specifications
| Type | Parameter |
|---|---|
| Technology | SDRAM - DDR4 |
| Memory Type | Volatile |
| Memory Format | DRAM |
| Memory Size | 8 Gbit |
| Memory Organization | 512M x 16 |
| Memory Interface | Parallel |
| Clock Frequency | 1.6 GHz |
| Access Time | 13.75 ns (625 ps for data transfer) |
| Supply Voltage | 1.14V ~ 1.26V (nominal 1.2V) |
| Operating Temperature | -40°C ~ 95°C (TC) |
| Package / Case | FBGA-96 |
Key Features
- High Data Transfer Rate: The MT40A512M16LY-062E:E provides a high data transfer rate of up to 2666 MT/s, making it suitable for applications requiring fast and efficient memory access.
- Improved Bandwidth Efficiency: This module is designed to improve bandwidth efficiency, allowing for more data to be transferred in a given amount of time, thus enhancing overall system performance and responsiveness.
- Low Power Consumption: Despite its high performance, the module is designed for low power consumption, which is crucial for mobile devices and other applications where power efficiency is important.
- Internal Banks and Prefetch Architecture: The module is internally organized into 16 banks (4 groups of 4 banks each for x4/x8 devices and 2 groups of 4 banks each for x16 devices) and uses an 8n-bit prefetch architecture for high-speed operation.
- Advanced Features: Includes features such as on-die VREFDQ generation, programmable data strobe preambles, command/address latency (CAL), write leveling, self-refresh mode, low-power auto self-refresh (LPASR), and temperature-controlled refresh (TCR).
- Signal Integrity and Reliability: The module requires careful consideration of circuit design, PCB layout, and signal integrity to ensure optimal performance and reliability.
Applications
The MT40A512M16LY-062E:E memory module is designed for use in a wide range of applications that require fast and reliable memory performance. These include:
- Smartphones and mobile devices
- Laptops and desktop computers
- Servers and data centers
- Network equipment and routers
- Gaming systems and multimedia editing devices
- Industrial and automotive systems due to its industrial temperature range (-40°C to 95°C).
Q & A
- What is the memory type of the MT40A512M16LY-062E:E?
The MT40A512M16LY-062E:E is a DDR4 SDRAM (Synchronous Dynamic Random Access Memory) module.
- What is the memory capacity and organization of this module?
The module has a capacity of 8 Gbits and is organized as 512M x 16 bits.
- What is the clock frequency of the MT40A512M16LY-062E:E?
The clock frequency is 1.6 GHz.
- What is the supply voltage range for this module?
The supply voltage range is 1.14V to 1.26V, with a nominal voltage of 1.2V.
- What is the operating temperature range of the MT40A512M16LY-062E:E?
The operating temperature range is -40°C to 95°C.
- What package type does the MT40A512M16LY-062E:E use?
The module uses a 96-pin FBGA (Fine-Pitch Ball Grid Array) package.
- What are some key features of the MT40A512M16LY-062E:E?
Key features include high data transfer rate, improved bandwidth efficiency, low power consumption, and advanced signal integrity features.
- What applications is the MT40A512M16LY-062E:E suitable for?
The module is suitable for smartphones, laptops, servers, network equipment, gaming systems, and industrial applications.
- How does the module ensure signal integrity and reliability?
The module requires careful circuit design, PCB layout, and signal integrity considerations to ensure optimal performance and reliability.
- Is the MT40A512M16LY-062E:E RoHS compliant?
Yes, the module is RoHS compliant..
