Features: • 184-Pin Unbuffered Dual-In-Line Memory Modules (ECC and non-parity) for PC and Workstation main memory applications• One rank 64M x 64, 64M ×72 and two ranks 128M × 64, 128M ×72 organization• JEDEC standard Double Data Rate Synchronous DRAMs (DDR SDRAM) Single +2.5V (...
HYS72D128320HU-5-B: Features: • 184-Pin Unbuffered Dual-In-Line Memory Modules (ECC and non-parity) for PC and Workstation main memory applications• One rank 64M x 64, 64M ×72 and two ranks 128M × 64, 128M ...
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Features: • 184-pin Registered 8-Byte Dual-In-Line DDR-I SDRAM Module for PC and Server main...
Parameter |
Symbol |
Values |
Unit |
Note/ Test Note/ Test | ||
Min. |
Typ. |
Max. | ||||
Voltage on I/O pins relative to VSS |
VIN, VOUT |
-0.5 |
- |
VDDQ +0.5 |
V |
- |
Voltage on inputs relative to VSS |
VIN |
-1 |
- |
+3.6 |
V |
- |
Voltage on VDD supply relative to VSS |
VDD |
-1 |
- |
+3.6 |
V |
- |
Voltage on VDDQ supply relative to VSS |
VDDQ |
-1 |
- |
+3.6 |
V |
- |
Operating temperature (ambient) |
TA |
0 |
- |
+70 |
- | |
Storage temperature (plastic) |
TSTG |
-55 |
- |
+150 |
- | |
Power dissipation (per SDRAM component) |
PD |
- |
1 |
- |
W |
- |
Short circuit output current |
IOUT |
- |
50 |
- |
mA |
- |
Attention: Permanent damage to the device may occur if "Absolute Maximum Ratings" are exceeded. This is a stress rating only, and functional operation should be restricted to recommended operation conditions. Exposure to absolute maximum rating conditions for extended periods of time may affect device reliability and exceeding only one of the values may cause irreversible damage to the integrated circuit.
The HYS72D128320HU-5-B are industry standard 184-Pin Unbuffered Dual-In-Line Memory Modules (UDIMM) organized as 64M ×64, 128M ×64 for non-parity and 64M ×72,128M ×72 for ECC main memory applications. The memory array is designed with 512Mbit Double Data Rate Synchronous DRAMs. A variety of decoupling capacitors of the HYS72D128320HU-5-B are mounted on the printed circuit board. The DIMMs feature serial presence detect (SPD) based on a serial E2PROM device using the 2-pin I2C protocol. The first 128 bytes are programmed with configuration data and the second 128 bytes are available to the customer