EBS25EC8APFA Description
The EBS25EC8APFA is 32M words × 72 bits, 1 bank Synchronous Dynamic RAM Unbuffered Module, mounted 9 pieces of 256M bits SDRAM sealed in TSOP package. This module provides high density and large quantities of memory in a small space without utilizing the surface mounting technology. Decoupling capacitors are mounted on power supply line for noise reduction.
EBS25EC8APFA Key Features
- Fully patible with 8 bytes DIMM: JEDEC standard outline
- 168-pin socket type dual in line memory module (DIMM) PCB height: 34.93mm (1.38inch ) Lead pitch: 1.27mm
- 3.3V power supply
- Clock frequency: 133MHz (max.)
- LVTTL interface
- Data bus width: × 72 ECC
- Single pulsed /RAS
- 4 Banks can operates simultaneously and independently
- Burst read/write operation and burst read/single write operation capability
- Programmable burst length (BL): 1, 2, 4, 8