ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC SRAM 4.5MBIT LVTTL 153PBGA
- Series：-
- Mfr：IBM
- Package：Bulk
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM
- Memory Size：4.5Mbit
- Memory Organization：128K x 36
- Memory Interface：LVTTL
- Clock Frequency：-
- Write Cycle Time - Word, Page：-
- Voltage - Supply：3.135V ~ 3.63V
- Operating Temperature：0°C ~ 110°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：153-BBGA
- Supplier Device Package：153-PBGA (14x22)
- Access Time：3 ns
Download product information
Overview
The IBM 043641RLAD-6 is a high-speed Static Random Access Memory (SRAM) integrated circuit. It provides a total memory capacity of 4.5 Mbit, organized as 128K words by 36 bits. The device utilizes Low Voltage TTL (LVTTL) compatible logic levels and features a typical access time of 3 ns. It is housed in a 153-pin Plastic Ball Grid Array (PBGA) package with dimensions of 14x22 mm. This volatile memory component is designed for surface mount technology applications requiring fast data retrieval.
Feature Summary
- High-speed SRAM architecture with 3 ns access time
- 128K x 36 bit memory organization
- LVTTL interface compatibility
- 153-pin PBGA surface mount packaging
Applications
- High-performance computing systems
- Network infrastructure equipment
- Industrial control systems
Procurement Notes
Verify the specific manufacturer source and authenticity when sourcing this IBM component. Confirm that the received unit matches the 153-pin PBGA physical form factor and the 4.5Mbit specification. Ensure handling procedures account for the surface-mount nature of the package to prevent damage during installation.
Selection Notes
Select this component for designs requiring fast volatile storage with LVTTL logic compatibility. The 128K x 36-bit organization suits applications needing wide data paths. Consider the 153-pin PBGA footprint for PCB layout constraints. Verify power supply requirements align with LVTTL standards before integration.
Part Context
This part belongs to IBM's historical line of high-speed SRAM memory devices. It was engineered for demanding environments where rapid data access was critical. The 4.5Mbit density represents a specific tier within their memory portfolio, balancing capacity and speed for specialized hardware implementations.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully if considering alternative vendors or newer generations from other manufacturers.
