Overview
The MT47H128M16RT-25E AIT:C is a DDR2 SDRAM module produced by Micron Technology Inc. This component is designed for high-speed operation, utilizing a double data rate architecture that transfers two data words per clock cycle. It is particularly suited for industrial and automotive applications due to its wide operating temperature range and compliance with automotive standards such as AEC-Q100.
Key Specifications
| Specification | Value |
|---|---|
| DRAM Type | DDR2 |
| Memory Density | 2 Gbit |
| Memory Configuration | 128M x 16 |
| Clock Frequency Max | 400 MHz |
| Package / Case | FBGA-84 (9x12.5 mm) |
| No. of Pins | 84 |
| Supply Voltage Nom | 1.8V ±0.1V |
| Access Time | 400 ps (2.5 ns at CL = 5) |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 95°C |
| Mounting Type | Surface Mount |
| RoHS Compliance | Yes |
Key Features
- Industrial and automotive temperature compliant (-40°C to 95°C)
- JEDEC-standard 1.8V I/O (SSTL_18-compatible)
- Differential data strobe (DQS, DQS#) option
- 4n-bit prefetch architecture
- Duplicate output strobe (RDQS) option for x8
- DLL to align DQ and DQS transitions with CK
- 8 internal banks for concurrent operation
- Programmable CAS latency (CL) and posted CAS additive latency (AL)
- Programmable burst lengths (BL): 4 or 8
- Adjustable data-output drive strength
- On-die termination (ODT)
- Supports JEDEC clock jitter specification
- AEC-Q100 qualified and PPAP submission
Applications
The MT47H128M16RT-25E AIT:C is suitable for a variety of applications, including:
- Industrial systems requiring robust and reliable memory
- Automotive systems, such as infotainment, navigation, and safety systems
- Embedded systems that demand high performance and low power consumption
- Consumer electronics needing high-speed memory solutions
Q & A
- What is the memory configuration of the MT47H128M16RT-25E AIT:C?
The memory configuration is 128M x 16.
- What is the maximum clock frequency of this DDR2 SDRAM?
The maximum clock frequency is 400 MHz.
- What is the operating temperature range of this component?
The operating temperature range is -40°C to 95°C.
- Is the MT47H128M16RT-25E AIT:C RoHS compliant?
Yes, it is RoHS compliant.
- What package type does this component use?
The package type is FBGA-84 (9x12.5 mm).
- What is the supply voltage range for this SDRAM?
The supply voltage range is 1.7V to 1.9V.
- Does this component support JEDEC clock jitter specification?
Yes, it supports JEDEC clock jitter specification.
- Is the MT47H128M16RT-25E AIT:C suitable for automotive applications?
Yes, it is AEC-Q100 qualified and suitable for automotive applications.
- What is the access time of this DDR2 SDRAM?
The access time is 400 ps (2.5 ns at CL = 5).
- Does this component have on-die termination (ODT)?
Yes, it has on-die termination (ODT).
