Datasheet Details
| Part number | HM62W4100HC |
|---|---|
| Manufacturer | Hitachi Semiconductor (now Renesas) |
| File Size | 65.18 KB |
| Description | 4M High Speed SRAM (1-Mword x 4-bit) |
| Datasheet |
 HM62W4100HC Datasheet
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General Description
The HM62W4100HC is a 4-Mbit high speed static RAM organized 1-Mword × 4-bit.
It has realized high speed access time by employing CMOS process (6-transistor memory cell) and high speed circuit designing technology.
Key Features
- Single supply : 3.3 V ± 0.3 V.
- Access time : 10 ns (max).
- Completely static memory No clock or timing strobe required.
- Equal access and cycle times.
- Directly TTL compatible All inputs and outputs.
- Operating current : 115 mA (max).
- TTL standby current : 40 mA (max).
- CMOS standby current : 5 mA (max) : 1 mA (max) (L-version).
- Data retension current : 0.6 mA (max) (L-version).
- Data retension voltage: 2 V.