|
S9S12C128F0MFUE Datasheet, PDF (655/690 Pages) Freescale Semiconductor, Inc – Reference Manual | |||
|
◁ |
Appendix A Electrical Characteristics
Table A-7. 3.3V I/O Characteristics
Conditions are VDDX=3.3V +/-10%, Temperature from â40ËC to +140ËC, unless otherwise noted
Num C
Rating
Symbol
Min
Typ
Max
Unit
1 P Input High Voltage
T Input High Voltage
VIH
0.65*VDD5
â
â
V
VIH
â
â
VDD5 + 0.3 V
2 P Input Low Voltage
T Input Low Voltage
VIL
â
â
VIL
VSS5 â 0.3
â
0.35*VDD5 V
â
V
3 C Input Hysteresis
4
P
Input Leakage Current (pins in high ohmic input mode)(1)
Vin = VDD5 or VSS5
5
C
Output High Voltage (pins in output mode)
Partial Drive IOH = â0.75mA
VHYS
â
250
Iin
â1
â
VOH VDD5 â 0.4
â
â
mV
1
µA
â
V
6
P
Output High Voltage (pins in output mode)
Full Drive IOH = â4mA
VOH VDD5 â 0.4
â
â
V
7
C
Output Low Voltage (pins in output mode)
Partial Drive IOL = +0.9mA
VOL
â
â
0.4
V
8
P
Output Low Voltage (pins in output mode)
Full Drive IOL = +4.75mA
VOL
â
â
0.4
V
9 P Internal Pull Up Device Current, tested at VIL Max.
IPUL
â
â
â60
µA
10 C Internal Pull Up Device Current, tested at VIH Min.
IPUH
-6
â
â
µA
11 P Internal Pull Down Device Current, tested at VIH Min.
IPDH
â
â
60
µA
12 C Internal Pull Down Device Current, tested at VIL Max.
IPDL
6
â
â
µA
11 D Input Capacitance
Cin
â
7
â
ÏΦ
Injection current(2)
12 T Single Pin limit
Total Device Limit. Sum of all injected currents
IICS
â2.5
â
IICP
â25
2.5
µÎ
25
13 P Port P, J Interrupt Input Pulse ï¬ltered(3)
tPIGN
â
â
3
µs
14 P Port P, J Interrupt Input Pulse passed3
tPVAL
10
â
â
µs
1. Maximum leakage current occurs at maximum operating temperature. Current decreases by approximately one-half for each
8 C to 12 C in the tempearture range from 50 C to 125 C.
2. Refer to Section A.1.4, âCurrent Injectionâ, for more details
3. Parameter only applies in STOP or Pseudo STOP mode.
A.1.10 Supply Currents
This section describes the current consumption characteristics of the device as well as the conditions for
the measurements.
A.1.10.1 Measurement Conditions
All measurements are without output loads. Unless otherwise noted the currents are measured in single
chip mode, internal voltage regulator enabled and at 25MHz bus frequency using a 4MHz oscillator.
Freescale Semiconductor
MC9S12C-Family / MC9S12GC-Family
655
Rev 01.24
|
▷ |