ET
AS
Te
ch
nic
al D
ata
ET
K-T
2.2
U
se
r G
uid
e
38
7.9
Electrical Characteristics
7.9.1
With Braindead Flashing (ETK-T2.2B and ETK-T2.2C)
Si
gn
al
Co
nd
iti
on
Pi
n
Ty
pe
V
O
L
(m
ax
) [
V]
V
O
H
(m
in
) [
V]
V
O
H
(m
ax
) [
V]
V
IL
(m
ax
) [
V]
V
IH
(m
in
) [
V]
V
IH
(m
ax
) [
V]
Le
ak
ag
e
cu
rr
en
t
[
A]
Ad
di
tio
na
l L
oa
d
by
E
TK
(t
yp
) [
pF
]
1)
ADDR[1...0]
I
-
-
-
0.8
2
3.6
-10/+10
15
ADDR[19...2]
I
-
-
-
0.8
2
3.6
-30/+30
31
DATA[31..0]
ETK is not accessed
I
-
-
-
-
-
3.6
-1/+1
7
ETK is accessed;
I
OH
= 4
mA;
I
OL
= 4
mA
I/O
0.4
2.2
2.9
0.8
2
3.6
-22/+22
40
/CS0
Used by ECU
I
-
-
-
-
-
3.6
-3/-3
24
Used for ETK
I
-
-
-
0.8
2
3.6
-300/-360
59
/CS[3..1], /CSCOMB
Used by ECU
I
-
-
-
-
-
-
-
1
Used for ETK
I
-
-
-
0.8
2
3.6
-300/-360
59
RD_/WR; /BC[3..0]
I
-
-
-
0.8
2
3.6
-30/+30
28
/RD
I
-
-
-
0.8
2
3.6
-680/-710
34
