Description
HB52F649E1-75B 512 MB Registered SDRAM DIMM 64-Mword × 72-bit, 133 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M × 4 Components) PC133SDRAM E0021H20 .
The HB52F649E1 belongs to 8-byte DIMM (Dual In-line Memory Module) family, and has been developed as an optimized main memory solution for 8-byte proc.
Features
* Fully compatible with : JEDEC standard outline 8-byte DIMM
* 168-pin socket type package (dual lead out) Outline: 133.35 mm (Length) × 43.18 mm (Height) × 4.00 mm (Thickness) Lead pitch: 1.27 mm
* 3.3 V power supply
* Clock frequency: 133 MHz (max)
* LVT
Applications
* The HB52F649E1 is a 64M × 72 × 1-bank Synchronous Dynamic RAM Registered Module, mounted 18 pieces of 256-Mbit SDRAM (HM5225405BTT) sealed in TSOP package, 1 piece of PLL clock driver, 3 pieces of register driver and 1 piece of serial EEPROM (2-kbit) for Presence Detect (PD). An outline of the HB52