HYS72V2100GU-10 is 3.3V 2M x 64-Bit SDRAM Module 3.3V 2M x 72-Bit SDRAM Module manufactured by Siemens Semiconductor Group.
| Part Number | Description |
|---|---|
| HYS72V2100GCU-10 | 3.3V 2M x 64-Bit SDRAM Module 3.3V 2M x 72-Bit SDRAM Module |
| HYS72V2200GU-10 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| HYS72V2200GU-8 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| HYS72V2200GU-8-3 | 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module |
| HYS72V1000GU-50 | 3.3V 1M x 64-Bit SDRAM Module 3.3V 1M x 72-Bit SDRAM Module |
The DIMMs use eight 2M x 8 SDRAMs for the 2M x 64 organisation and an additional SDRAM for the 2M x 72 organisation. Decoupling capacitors are mounted on the PC board. The DIMMs have a serial presence detect, implemented with a serial E 2PROM using the two pin I 2C protocol.
