参数资料
型号: MC9S12DT256MPV
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
封装: LQFP-112
文件页数: 129/132页
文件大小: 782K
代理商: MC9S12DT256MPV
MC9S12DT256 Device User Guide — V03.07
96
Table A-6 5V I/O Characteristics
Conditions are shown in
Table A-4 unless otherwise noted
Num C
Rating
Symbol
Min
Typ
Max
Unit
1
P Input High Voltage
V
IH
0.65*VDD5
--
V
T Input High Voltage
VIH
-
VDD5 + 0.3
V
2
P Input Low Voltage
V
IL
--
0.35*VDD5
V
T Input Low Voltage
VIL
VSS5 - 0.3
-
V
3
C Input Hysteresis
V
HYS
250
mV
4P
Input Leakage Current (pins in high impedance input
mode)1
V
in = VDD5 or VSS5
NOTES:
1. Maximum leakage current occurs at maximum operating temperature. Current decreases by approximately one-half for
each 8 C to 12 C in the temperature range from 50 C to 125 C.
I
in
–2.5
-
2.5
A
5C
Output High Voltage (pins in output mode)
Partial Drive IOH = –2mA
V
OH
VDD5 – 0.8
--
V
6P
Output High Voltage (pins in output mode)
Full Drive IOH = –10mA
VOH
VDD5 – 0.8
--
V
7C
Output Low Voltage (pins in output mode)
Partial Drive IOL = +2mA
VOL
-
0.8
V
8P
Output Low Voltage (pins in output mode)
Full Drive IOL = +10mA
V
OL
-
0.8
V
9P
Internal Pull Up Device Current,
tested at V
IL Max.
IPUL
-
-130
A
10
C
Internal Pull Up Device Current,
tested at V
IH Min.
IPUH
-10
-
A
11
P
Internal Pull Down Device Current,
tested at V
IH Min.
IPDH
-
130
A
12
C
Internal Pull Down Device Current,
tested at V
IL Max.
IPDL
10
-
A
13
D Input Capacitance
Cin
6-
pF
14
T
Injection current2
Single Pin limit
Total Device Limit. Sum of all injected currents
2. Refer to
IICS
IICP
-2.5
-25
-
2.5
25
mA
15
P Port H, J, P Interrupt Input Pulse ltered 3
3. Parameter only applies in STOP or Pseudo STOP mode.
tPULSE
3
s
16
P Port H, J, P Interrupt Input Pulse passed3
tPULSE
10
s
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