Overview
The MT47H128M16RT-25E AAT:C is a 2-gigabit (2Gb) DDR2 SDRAM chip manufactured by Micron Technology Inc. This component is specifically designed for automotive and industrial applications, offering robust performance and reliability in harsh environments. The chip is organized as 128 megabits by 16 bits, making it suitable for a wide range of memory-intensive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 2Gb (128M x 16) |
| Memory Interface | Parallel DDR2 SDRAM |
| Clock Frequency | 400MHz |
| Supply Voltage | 1.7V ~ 1.9V |
| Package Type | 84-pin TFBGA (9mm x 12.5mm) |
| Operating Temperature | -40°C to 105°C |
| Access Time | 2.5ns (CL = 5) |
| Write Cycle Time - Word, Page | 15ns |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- Automotive and Industrial Temperature Compliance: The MT47H128M16RT-25E AAT:C operates within a temperature range of -40°C to 105°C, making it suitable for harsh automotive and industrial environments.
- JEDEC-standard 1.8V I/O (SSTL 18-compatible): This feature ensures compatibility with a wide range of systems.
- Programmable CAS Latency (CL): Supports CL values of 3, 4, 5, 6, and 7, providing flexibility in system design.
- On-die Termination (ODT): Reduces system noise and improves signal integrity.
- Differential Data Strobe (DQS) and Duplicate Output Strobe (RDQS): Enhances data transfer reliability.
- 8 Internal Banks for Concurrent Operation: Allows for efficient multi-tasking and improved performance.
Applications
- Automotive Systems: Suitable for use in automotive infotainment, navigation, and safety systems due to its robust temperature range and reliability.
- Industrial Control Systems: Ideal for industrial automation, medical devices, and other applications requiring high reliability and performance in harsh environments.
- Embedded Systems: Used in various embedded systems that require high memory capacity and low power consumption.
Q & A
- What is the memory size of the MT47H128M16RT-25E AAT:C?
The memory size is 2Gb, organized as 128M x 16 bits.
- What is the clock frequency of this DDR2 SDRAM?
The clock frequency is 400MHz.
- What is the operating temperature range of this component?
The operating temperature range is -40°C to 105°C.
- Is the MT47H128M16RT-25E AAT:C RoHS compliant?
- What is the package type of this component?
The package type is 84-pin TFBGA (9mm x 12.5mm).
- What are the key features of the MT47H128M16RT-25E AAT:C?
Key features include programmable CAS latency, on-die termination, differential data strobe, and support for JEDEC clock jitter specification.
- What are the typical applications of the MT47H128M16RT-25E AAT:C?
Typical applications include automotive systems, industrial control systems, and embedded systems.
- What is the access time of the MT47H128M16RT-25E AAT:C?
The access time is 2.5ns (CL = 5).
- Does the MT47H128M16RT-25E AAT:C support multiple CAS latencies?
- Is the MT47H128M16RT-25E AAT:C suitable for high-reliability applications?
