Cypress MB966B0 Series, Manual

Page: 42 / 74

Document Number: 002-04721 Rev.*A Page 42 of 74
MB966B0 Series
14.3.2 Pin Characteristics
(V
CC
= AV
CC
= 2.7V to 5.5V, V
SS
= AV
SS
= 0V, T
A
= - 40°C to + 125°C)
Parameter Symbol Pin name Conditions
Value
Unit Remarks
Min Typ Max
"H" level
input voltage
V
IH
Port
inputs
Pnn_m
-
V
CC

0.7
-
V
CC
+ 0.3
V
CMOS Hysteresis
input
-
V
CC

0.8
-
V
CC
+ 0.3
V
AUTOMOTIVE
Hysteresis input
V
IHX0S
X0
External clock in
"Fast Clock Input mode" VD

0.8
- VD V VD=1.8V±0.15V
V
IHX0AS
X0A
External clock in
"Oscillation mode"
V
CC

0.8
-
V
CC
+ 0.3
V
V
IHR
RSTX -
V
CC

0.8
-
V
CC
+ 0.3
V
CMOS Hysteresis
input
V
IHM
MD -
V
CC
- 0.3
-
V
CC
+ 0.3
V
CMOS Hysteresis
input
V
IHD
DEBUG
I/F
- 2.0 -
V
CC
+ 0.3
V TTL Input
"L" level input
voltage
V
IL
Port
inputs
Pnn_m
-
V
SS
- 0.3
-
V
CC

0.3
V
CMOS Hysteresis
input
-
V
SS
- 0.3
-
V
CC

0.5
V
AUTOMOTIVE
Hysteresis input
V
ILX0S
X0
External clock in "Fast Clock
Input mode"
V
SS
-
VD

0.2
V VD=1.8V±0.15V
V
ILX0AS
X0A
External clock in
"Oscillation mode" V
SS
- 0.3
-
V
CC

0.2
V
V
ILR
RSTX -
V
SS
- 0.3
-
V
CC

0.2
V
CMOS Hysteresis
input
V
ILM
MD -
V
SS
- 0.3
-
V
SS
+ 0.3
V
CMOS Hysteresis
input
V
ILD
DEBUG
I/F
-
V
SS
- 0.3
- 0.8 V TTL Input
"H" level
output
voltage
V
OH4
4mA type
4.5V ≤ V
CC
≤ 5.5V
I
OH
= -4mA
V
CC
- 0.5
- V
CC
V
2.7V ≤ V
CC
< 4.5V
I
OH
= -1.5mA
V
OH20
High
Drive
type
*
4.5V ≤ V
CC
≤ 5.5V
I
OH
= -20mA
V
CC
- 0.6
- V
CC
V
2.7V ≤ V
CC
< 4.5V
I
OH
= -13mA
V
OH3
3mA type
4.5V ≤ V
CC
≤ 5.5V
I
OH
= -3mA V
CC
- 0.5
- V
CC
V
2.7V ≤ V
CC
< 4.5V
I
OH
= -1.5mA
"L" level
output
voltage
V
OL4
4mA type
4.5V ≤ V
CC
≤ 5.5V
I
OL
= +4mA
- - 0.4 V
2.7V ≤ V
CC
< 4.5V
I
OL
= +1.7mA
V
OL20
High
Drive
type
*
4.5V ≤ V
CC
≤ 5.5V
I
OL
= +20mA
- - 0.6 V
2.7V ≤ V
CC
< 4.5V
I
OL
= +13mA
V
OL3
3mA type
2.7V ≤ V
CC
< 5.5V
I
OL
= +3mA
- - 0.4 V
V
OLD
DEBUG
I/F
V
CC
= 2.7V
I
OL
= +25mA
0 - 0.25 V