ST7263-EMU2 STMicroelectronics, ST7263-EMU2 Datasheet - Page 97

• Manufacturer Part Number: ST7263-EMU2
• Description: MCU, MPU & DSP Development Tools ST7 Emulator Board
• Manufacturer: STMicroelectronics

Specifications of ST7263-EMU2

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.5 I/O PORT CHARACTERISTICS
(T
All voltages are referred to V
Note 1: Guaranteed by design, not tested in production.
Note 2: Data based on characterization results, not tested in production.
STANDARD I/O PORT PINS
Symbol
t
t
t
A
f(IO)out
r(IO)out
r(IO)out
V
V
R
V
CIO
V
= 0 to +70°C unless otherwise specified)
V
OH
OH
OL
PU
IH
IL
Output Low Level Voltage Port B (0:7),
Output High Level Voltage Port B (0:7)
Output Low to High Level Rise Time
Output High Level Voltage Port A0,
Output High to Low Level Fall Time
Output Low Level Voltage Port A1,
Output Low Level Voltage Port A0,
Port A(3:7), Port C(0:2), Push Pull
Port A2 (High Current open drain)
Port A(3:7), Port C(0:2) Push Pull
PA(0:7),PB(0:7),PC(0:2),RESET
External Interrupt pulse time
I/O ports in Push Pull mode
Input Low Voltage PA(0-7),
PB(0-7), PC(0-2), RESET
Input High Level Voltage
I/O Pin Capacitance
Pull-up resistor
All I/O ports
Parameter
SS
Push Pull
Push Pull
unless otherwise specified
1)
1)
Between 10% and 90%
.
I
I
I
OL
OL
OL
= -25mA V
= -1.6mA V
= -10mA V
Leading Edge
Trailing Edge
I
Conditions
I
OH
OH
V
CL=50pF
DD
= 1.6mA
= 10mA
= 5V
DD
DD
DD
=5V
=5V
=5V
0.7xV
V
V
DD
DD
Min
V
80
1
SS
-
-
-
-0.8
-1.3
DD
25
25
Typ
100
5
-
-
-
-
-
2)
2)
0.3xV
Max
V
120
1.5
0.4
1.3
DD
-
-
DD
ST7263
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Unit
t
CPU
k
pF
ns
ns
V
V
V
V
V
V
V