Kalkulating Power Dissipation Mikroprocesor Circuits: Step-By- Step Przybliżony
Uzgodnienie power dissipation in microprocesor objections is essential for designing efficient and reliable collect systems. This article provides a clear, step-by- step approvach tu calculating power consumption in microprocesors.
Identifying Power Components
Power dissipation in mikroprocesors primaryly involves dynamic and static power. Dynamic power results from change activies, while static power is due te cruvage concurits when thee device is idle.
Kalkulator Dynamic Power
Te formuły for dynamic power is:
(1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1): (2); (3); (1): (1); (1): (1): (3); (1); (1): (1); (1): (1): (1); (1): (1); (1): (1): (5); (3); (3) (3); (5); (5); (3); (5); (5); (3); (5); (5) (5); (5) (5); (5); (3); (5; (5) (5) (5) (5); (1) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5)
Kiedy:
- BL1; BLT: 0 BL3; BL3; C BL1; BLT: 1 BL3; BL3; BL3; BL1; FLT: 2 BL3; BL3; BLT: 3 BL3; BL3; BLS; BLE BLD Capacitance
- (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (2); (2); (3); (1); (1); (1); (1); (1); (1); (1); (2); (2); (1); (1); (1); (2); (2); (2); (1); (3); (3); (3); (3); (3); (3); (3); (e) (e).
- (zob. pkt 2.2.1.1.1 niniejszego załącznika)
- (zob. pkt 2.2.1.1.1 niniejszego załącznika)
Estimating Static Power
Static power is calculated based on leukage currents:
(1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1); (1): (2); (3); (1); (1): (1); (1): (1); (1); (1): (1); (1): (1); (1): (1); (1): (1): (1); (1): (1): (1); (1): (1); (1); (1): (1); (1); (1): (1); (1): (1; (1): (5); (5): (5); (3); (3) (1) (1) (1) (1) (1) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (5) (1) (5) (5) (1
Combinaing Power Components
Te total power dissipation is the sum of dynamic and static power:
Xi1; Xi1; FLT: 0 XI3; Xi3; P XI1; XI1; FLT: 1 XI3; XI3; TTOL XI1; XI1; FLT: 2 XI3; XI3; XI1; FLT: 3 XI3; XI3; XI3; XI1; FLT: 4 XI3; XI3; + P XI1; XI1; FLT: 5 XI3; XI3; STATIC XI1; X1; FLT: 6 XI3; XI3; XI1; FLT: 7 XI3; XI3; FLT;
Praktykal Wnioskodawca
Tu perforem an closate calculation, gather data on load capacitance, supply voltage, clock frequency, activity factor, and cleage age current. Use these values in these formulas to estimate power consumption.