gf180mcu_fd_sc_mcu7t5v0__addf_4

gf180mcu_fd_sc_mcu7t5v0__addf_4 symbol

gf180mcu_fd_sc_mcu7t5v0__addf_4 schematic

gf180mcu_fd_sc_mcu7t5v0__addf_4 layout

ADDF_X4 is a Full Adder, 4X drive strength

Attributes

Attribute	Value
area	96.588800 µm2

OUTPUT FUNCTIONS

Output Pin	Function
S	(A^B^CI)
CO	((A&B)|(A&CI)|(B&CI))

TRUTH TABLE FOR S

A	B	CI	S
1	1	1	1
1	0	0	1
0	1	0	1
0	0	1	1
1	1	0	0
1	0	1	0
0	1	1	0
0	0	0	0

TRUTH TABLE FOR CO

A	B	CI	CO
1	1	?	1
1	?	1	1
?	1	1	1
0	0	?	0
0	?	0	0
?	0	0	0

FUNCTIONAL SCHEMATIC

PIN CAPACITANCE (pf)

Pin	Type	Capacitance (pf)
A	input	0.0119
CI	input	0.0094
B	input	0.0116

DELAY AND OUTPUT TRANSITION TIME corresponding to min slew and load

Input Pin	Output	When Condition	Tin (ns)	Out Load (pf)	Delay (ns)	Tout (ns)
A(HL)	S(LH)	!B&CI	0.0100	0.0010	1.4319	0.0788
A(HL)	S(LH)	B&!CI	0.0100	0.0010	1.4313	0.0770
A(HL)	S(HL)	!B&!CI	0.0100	0.0010	0.9658	0.1422
A(HL)	S(HL)	B&CI	0.0100	0.0010	0.6788	0.1036
A(LH)	CO(LH)	!B&CI	0.0100	0.0010	0.6298	0.0781
A(LH)	CO(LH)	B&!CI	0.0100	0.0010	0.6455	0.0794
A(LH)	S(LH)	!B&!CI	0.0100	0.0010	0.5535	0.0714
A(LH)	S(LH)	B&CI	0.0100	0.0010	0.7250	0.0906
A(HL)	CO(HL)	!B&CI	0.0100	0.0010	0.7088	0.1064
A(HL)	CO(HL)	B&!CI	0.0100	0.0010	0.6951	0.1026
A(LH)	S(HL)	!B&CI	0.0100	0.0010	1.2785	0.1050
A(LH)	S(HL)	B&!CI	0.0100	0.0010	1.2742	0.1067
CI(HL)	S(LH)	!A&B	0.0100	0.0010	1.3739	0.0774
CI(HL)	S(LH)	A&!B	0.0100	0.0010	1.4029	0.0788
CI(HL)	CO(HL)	!A&B	0.0100	0.0010	0.6427	0.1026
CI(HL)	CO(HL)	A&!B	0.0100	0.0010	0.6275	0.1056
CI(LH)	S(HL)	!A&B	0.0100	0.0010	1.2504	0.1078
CI(LH)	S(HL)	A&!B	0.0100	0.0010	1.2452	0.1049
CI(LH)	S(LH)	!A&!B	0.0100	0.0010	0.5192	0.0703
CI(LH)	S(LH)	A&B	0.0100	0.0010	0.7209	0.0905
CI(HL)	S(HL)	!A&!B	0.0100	0.0010	0.9332	0.1423
CI(HL)	S(HL)	A&B	0.0100	0.0010	0.6384	0.1023
CI(LH)	CO(LH)	!A&B	0.0100	0.0010	0.5722	0.0771
CI(LH)	CO(LH)	A&!B	0.0100	0.0010	0.5974	0.0776
B(LH)	S(LH)	!A&!CI	0.0100	0.0010	0.5294	0.0699
B(LH)	S(LH)	A&CI	0.0100	0.0010	0.7213	0.0906
B(LH)	CO(LH)	!A&CI	0.0100	0.0010	0.6004	0.0771
B(LH)	CO(LH)	A&!CI	0.0100	0.0010	0.6514	0.0790
B(HL)	S(HL)	!A&!CI	0.0100	0.0010	0.9591	0.1424
B(HL)	S(HL)	A&CI	0.0100	0.0010	0.6597	0.1009
B(HL)	S(LH)	!A&CI	0.0100	0.0010	1.4298	0.0786
B(HL)	S(LH)	A&!CI	0.0100	0.0010	1.4433	0.0795
B(HL)	CO(HL)	!A&CI	0.0100	0.0010	0.7060	0.1061
B(HL)	CO(HL)	A&!CI	0.0100	0.0010	0.6688	0.1045
B(LH)	S(HL)	!A&CI	0.0100	0.0010	1.2779	0.1077
B(LH)	S(HL)	A&!CI	0.0100	0.0010	1.2809	0.1072

DYNAMIC ENERGY

Input Pin	When Condition	Tin (ns)	Output	Out Load (pf)	Energy (uW/MHz)
B	!A&!CI	0.0100	S(LH)	0.0010	0.6916
B	A&CI	0.0100	S(LH)	0.0010	0.9542
B	!A&CI	0.0100	S(LH)	0.0010	1.2532
B	A&!CI	0.0100	S(LH)	0.0010	1.2412
A	!B&CI	0.0100	S(LH)	0.0010	1.2566
A	B&!CI	0.0100	S(LH)	0.0010	1.2226
A	!B&!CI	0.0100	S(LH)	0.0010	0.7207
A	B&CI	0.0100	S(LH)	0.0010	0.9348
B	!A&CI	0.0100	CO(LH)	0.0010	1.0651
B	A&!CI	0.0100	CO(LH)	0.0010	1.0931
CI	!A&B	0.0100	S(LH)	0.0010	1.1945
CI	A&!B	0.0100	S(LH)	0.0010	1.2229
CI	!A&!B	0.0100	S(LH)	0.0010	0.7433
CI	A&B	0.0100	S(LH)	0.0010	0.9852
CI	!A&B	0.0100	CO(HL)	0.0010	1.2109
CI	A&!B	0.0100	CO(HL)	0.0010	1.2370
B	!A&!CI	0.0100	S(HL)	0.0010	1.8205
B	A&CI	0.0100	S(HL)	0.0010	1.3090
B	!A&CI	0.0100	S(HL)	0.0010	1.1050
B	A&!CI	0.0100	S(HL)	0.0010	1.1277
CI	!A&B	0.0100	S(HL)	0.0010	1.1237
CI	A&!B	0.0100	S(HL)	0.0010	1.1051
CI	!A&!B	0.0100	S(HL)	0.0010	1.7860
CI	A&B	0.0100	S(HL)	0.0010	1.3041
A	!B&!CI	0.0100	S(HL)	0.0010	1.8296
A	B&CI	0.0100	S(HL)	0.0010	1.3766
A	!B&CI	0.0100	S(HL)	0.0010	1.0862
A	B&!CI	0.0100	S(HL)	0.0010	1.1123
A	!B&CI	0.0100	CO(LH)	0.0010	1.0503
A	B&!CI	0.0100	CO(LH)	0.0010	1.0795
B	!A&CI	0.0100	CO(HL)	0.0010	1.2681
B	A&!CI	0.0100	CO(HL)	0.0010	1.2555
CI	!A&B	0.0100	CO(LH)	0.0010	1.0841
CI	A&!B	0.0100	CO(LH)	0.0010	1.0707
A	!B&CI	0.0100	CO(HL)	0.0010	1.2724
A	B&!CI	0.0100	CO(HL)	0.0010	1.2399

LEAKAGE POWER

When Condition	Power (nW)
!A&!B&!CI	0.4490
!A&!B&CI	0.4249
!A&B&!CI	0.4399
A&!B&!CI	0.4352
!A&B&CI	0.4436
A&!B&CI	0.4397
A&B&!CI	0.4182
A&B&CI	0.4318