HB526C272EN-10IN

The HB526C272EN, HB526C472EN belong to 8-byte DIMM (Dual In-line Memory Module) family, and have been developed as an optimized main memory solution for 8-byte processor applications. The HB526C272EN is a 1M × 72× 2-bank Synchronous Dynamic RAM Module, mounted 9 pieces of 16-Mbit SDRAM (HM5216805TT) sealed in TSOP package and 1 piece of serial EEPROM (24C02) for Presence Detect (PD). The HB526C472EN is a 1M × 72 × 4-bank Synchronous Dynamic RAM Module, mounted 18 pieces of 16-Mbit SDRAM (HM5216805TT) sealed in TSOP package and 1 piece of serial EEPROM (24C02) for Presence Detect (PD). An outline of the HB526C272EN, HB526C472EN are 168-pin socket type package (dual lead out). Therefore, the HB526C272EN, HB526C472EN make high density mounting possible without surface mount technology. They provide common data inputs and outputs. Decoupling capacitors are mounted beside each TSOP on the module board.