A Low Leakage Autonomous Data Retention Flip-Flop with Power Gating Technique

Figure 10

The layouts of different flip-flops: (a) ST-TG-FF, (b) Mutoh-FF, (c) Balloon-FF, (d) Memory-TG-FF, and (e) ADR-FF.

(a)

(b)

(c)

(d)

(e)