HYM64V1605GU-50

Specifications

Operating temperature range ............................................ 0 to + 70 °C
Storage temperature range......................................... 55 to + 125 °C
Input/output voltage ..................................0.5 to min (Vcc+0.5, 4.6) V
Power supply voltage......................................................... 0.5 to 4.6 V
Power dissipation.......................................................................... 11.6 W
Data out current (short circuit) .......................................................50 mA
Note: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.


Description

The HYM64V1605GU-50 are industry standard 168-pin 8-byte Dual In-Line Memory Modules (DIMMs) which are organized as 16M x 64 and 16M x 72 high speed memory arrays designed with EDO DRAMs for non-parity and ECC applications. 4k refresh with 12 / 12 addressing and 8k refresh modules with 13 / 11 addressing are available. The DIMMs use sixteen 16M x 4 EDO DRAMs for the 16M x 64 organisation and eighteen 16M x 4 DRAMs for the 16M x 72 organisation, both in TSOPII packages. Decoupling capacitors are mounted on the PC board.

The DIMMs of the HYM64V1605GU-50  use optional serial presence detects implemented via a serial E 2PROM using the two pin I²C protocol. The first 128 bytes are utilized by the DIMM manufacturer and the second 128 bytes of serial PD data are available to the customer.

All 168-pin DIMMs of the HYM64V1605GU-50 provide a high performance, flexible 8-byte interface in a 133,35 mm long spacesaving footprint.