Research Article
A Low Leakage Autonomous Data Retention Flip-Flop with Power Gating Technique
Table 5
The state transition time of different data retention flip-flops.
| Flip-flops | Mutoh-FF | Balloon-FF | Memory-TG-FF | ADR-FF |
| State transition time | | | | | Sleep-in (ps) | 129.00 | 110.82 | 68.23 | 52.14 | Sleep-out (ps) | 114.91 | 109.90 | 67.81 | 55.03 | Average state transition time (ps) | 121.96 | 110.36 | 68.02 | 53.69 |
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