gf180mcu_fd_sc_mcu7t5v0__addf_2

gf180mcu_fd_sc_mcu7t5v0__addf_2 symbol

gf180mcu_fd_sc_mcu7t5v0__addf_2 schematic

gf180mcu_fd_sc_mcu7t5v0__addf_2 layout

ADDF_X2 is a Full Adder, 2X drive strength

Attributes

Attribute	Value
area	79.027200 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	0.0096
B	input	0.0117

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	0.9474	0.0574
A(HL)	S(LH)	B&!CI	0.0100	0.0010	0.9503	0.0557
A(HL)	S(HL)	!B&!CI	0.0100	0.0010	0.6599	0.0955
A(HL)	S(HL)	B&CI	0.0100	0.0010	0.4670	0.0701
A(LH)	CO(LH)	!B&CI	0.0100	0.0010	0.4604	0.0587
A(LH)	CO(LH)	B&!CI	0.0100	0.0010	0.4767	0.0602
A(LH)	S(LH)	!B&!CI	0.0100	0.0010	0.3891	0.0530
A(LH)	S(LH)	B&CI	0.0100	0.0010	0.5072	0.0652
A(HL)	CO(HL)	!B&CI	0.0100	0.0010	0.5130	0.0779
A(HL)	CO(HL)	B&!CI	0.0100	0.0010	0.5010	0.0736
A(LH)	S(HL)	!B&CI	0.0100	0.0010	0.8370	0.0692
A(LH)	S(HL)	B&!CI	0.0100	0.0010	0.8336	0.0709
CI(HL)	S(LH)	!A&B	0.0100	0.0010	0.8908	0.0561
CI(HL)	S(LH)	A&!B	0.0100	0.0010	0.9172	0.0577
CI(HL)	CO(HL)	!A&B	0.0100	0.0010	0.4469	0.0735
CI(HL)	CO(HL)	A&!B	0.0100	0.0010	0.4309	0.0762
CI(LH)	S(HL)	!A&B	0.0100	0.0010	0.8101	0.0726
CI(LH)	S(HL)	A&!B	0.0100	0.0010	0.8031	0.0690
CI(LH)	S(LH)	!A&!B	0.0100	0.0010	0.3553	0.0519
CI(LH)	S(LH)	A&B	0.0100	0.0010	0.5031	0.0656
CI(HL)	S(HL)	!A&!B	0.0100	0.0010	0.6249	0.0958
CI(HL)	S(HL)	A&B	0.0100	0.0010	0.4263	0.0684
CI(LH)	CO(LH)	!A&B	0.0100	0.0010	0.4047	0.0585
CI(LH)	CO(LH)	A&!B	0.0100	0.0010	0.4275	0.0584
B(LH)	S(LH)	!A&!CI	0.0100	0.0010	0.3669	0.0511
B(LH)	S(LH)	A&CI	0.0100	0.0010	0.5029	0.0661
B(LH)	CO(LH)	!A&CI	0.0100	0.0010	0.4335	0.0586
B(LH)	CO(LH)	A&!CI	0.0100	0.0010	0.4827	0.0602
B(HL)	S(HL)	!A&!CI	0.0100	0.0010	0.6523	0.0956
B(HL)	S(HL)	A&CI	0.0100	0.0010	0.4477	0.0668
B(HL)	S(LH)	!A&CI	0.0100	0.0010	0.9465	0.0574
B(HL)	S(LH)	A&!CI	0.0100	0.0010	0.9624	0.0577
B(HL)	CO(HL)	!A&CI	0.0100	0.0010	0.5118	0.0777
B(HL)	CO(HL)	A&!CI	0.0100	0.0010	0.4769	0.0750
B(LH)	S(HL)	!A&CI	0.0100	0.0010	0.8383	0.0725
B(LH)	S(HL)	A&!CI	0.0100	0.0010	0.8402	0.0709

DYNAMIC ENERGY

Input Pin	When Condition	Tin (ns)	Output	Out Load (pf)	Energy (uW/MHz)
B	!A&!CI	0.0100	S(LH)	0.0010	0.2272
B	A&CI	0.0100	S(LH)	0.0010	0.3328
B	!A&CI	0.0100	S(LH)	0.0010	0.5442
B	A&!CI	0.0100	S(LH)	0.0010	0.5387
A	!B&CI	0.0100	S(LH)	0.0010	0.5469
A	B&!CI	0.0100	S(LH)	0.0010	0.5303
A	!B&!CI	0.0100	S(LH)	0.0010	0.2451
A	B&CI	0.0100	S(LH)	0.0010	0.3138
B	!A&CI	0.0100	CO(LH)	0.0010	0.3896
B	A&!CI	0.0100	CO(LH)	0.0010	0.4171
CI	!A&B	0.0100	S(LH)	0.0010	0.5008
CI	A&!B	0.0100	S(LH)	0.0010	0.5184
CI	!A&!B	0.0100	S(LH)	0.0010	0.2748
CI	A&B	0.0100	S(LH)	0.0010	0.3642
CI	!A&B	0.0100	CO(HL)	0.0010	0.5396
CI	A&!B	0.0100	CO(HL)	0.0010	0.5527
B	!A&!CI	0.0100	S(HL)	0.0010	0.7529
B	A&CI	0.0100	S(HL)	0.0010	0.5672
B	!A&CI	0.0100	S(HL)	0.0010	0.4193
B	A&!CI	0.0100	S(HL)	0.0010	0.4378
CI	!A&B	0.0100	S(HL)	0.0010	0.4384
CI	A&!B	0.0100	S(HL)	0.0010	0.4254
CI	!A&!B	0.0100	S(HL)	0.0010	0.7177
CI	A&B	0.0100	S(HL)	0.0010	0.5577
A	!B&!CI	0.0100	S(HL)	0.0010	0.7635
A	B&CI	0.0100	S(HL)	0.0010	0.6199
A	!B&CI	0.0100	S(HL)	0.0010	0.4059
A	B&!CI	0.0100	S(HL)	0.0010	0.4241
A	!B&CI	0.0100	CO(LH)	0.0010	0.3816
A	B&!CI	0.0100	CO(LH)	0.0010	0.4035
B	!A&CI	0.0100	CO(HL)	0.0010	0.5863
B	A&!CI	0.0100	CO(HL)	0.0010	0.5728
CI	!A&B	0.0100	CO(LH)	0.0010	0.4089
CI	A&!B	0.0100	CO(LH)	0.0010	0.4018
A	!B&CI	0.0100	CO(HL)	0.0010	0.5901
A	B&!CI	0.0100	CO(HL)	0.0010	0.5696

LEAKAGE POWER

When Condition	Power (nW)
!A&!B&!CI	0.3436
!A&!B&CI	0.3210
!A&B&!CI	0.3360
A&!B&!CI	0.3313
!A&B&CI	0.3399
A&!B&CI	0.3360
A&B&!CI	0.3145
A&B&CI	0.3300