Table 6. Pin State Table—System Interface1
Signal Name
[Alternate
Function]
Max
Load Supply
(pF)
Power
Down Note 5 V
Group
Pin
#
Output
Drive
Reset
State Operation
Normal
Suspend
State
Type
2
IOR
U20
R19
W20
T18
V12
T20
P19
R20
N18
P20
N19
N20
M18
M20
L19
L18
L20
K20
K19
J20
K18
K17
J19
H20
J18
H19
G20
G19
H18
F20
H17
G3
O
O
C
50
50
50
50
30
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
50
50
70
70
70
70
70
70
70
70
70
70
70
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
H
O
H[TS-PD][TS]
H[TS-PD][TS]
H[TS-PD][TS]
H[TS-PD][TS]
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
I-PD
C
C
C
C
S
S
S
S
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
5
5
5
5
5
5
5
5
5
5
5
IOW
C
H
O
MEMR
MEMW
RSTDRV
SA0
O
C
H
O
O
C
H
O
O
A
H
O
O
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
B
H
O
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
SA1
O
H
O
SA2
O
H
O
SA3
O
H
O
SA4
O
H
O
SA5
O
H
O
SA6
O
H
O
SA7
O
H
O
SA8
O
H
O
SA9
O
H
O
SA10
O
H
O
SA11
O
H
H
O
SA12
O
O
SA13
O
H
O
SA14
O
H
O
O
SA15
O
H
SA16
O
H
O
SA17
O
H
O
SA18
O
H
O
SA19
O
H
O
SA20
O
H
O
SA21
O
H
O
SA22
O
H
O
SA23
O
H
O
SA24
O
H
O
SA25
O
B
H
O
SD0 [D16]
SD1 [D17]
SD2 [D18]
SD3 [D19]
SD4 [D20]
SD5 [D21]
SD6 [D22]
SD7 [D23]
SD8 [D24]
SD9 [D25]
SD10 [D26]
B [B]
B [B]
B [B]
B [B]
B [B]
B [B]
B [B]
B [B]
B [B]
B [B]
B [B]
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
C–E4
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
TS-PD
B-PPUD
B-PPUD
B-PPUD
B-PPUD
B-PPUD
B-PPUD
B-PPUD
B-PPUD
B-PPUD
B-PPUD
B-PPUD
F2
I-PD
H3
I-PD
G2
I-PD
F1
I-PD
H2
I-PD
G1
I-PD
J2
I-PD
K3
I-PD
K2
I-PD
J1
I-PD
42
Élan™SC400 and ÉlanSC410 Microcontrollers Data Sheet
AMD [ AMD ]
