mc9s12c32mpb16 Freescale Semiconductor, Inc, mc9s12c32mpb16 Datasheet - Page 639

• Manufacturer Part Number: mc9s12c32mpb16
• Description: Hcs12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

injection current may flow out of V
Insure external V
greatest risk when the MCU is not consuming power; e.g. if no system clock is present, or if clock rate is
very low which would reduce overall power consumption.
A.1.5
Absolute maximum ratings are stress ratings only. A functional operation under or outside those maxima
is not guaranteed. Stress beyond those limits may affect the reliability or cause permanent damage of the
device.
This device contains circuitry protecting against damage due to high static voltage or electrical fields;
however, it is advised that normal precautions be taken to avoid application of any voltages higher than
maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if unused
inputs are tied to an appropriate logic voltage level (e.g., either V
1. The device contains an internal voltage regulator to generate the logic and PLL supply out of the I/O supply. The absolute
2. All digital I/O pins are internally clamped to V
3. These pins are internally clamped to V
4. This pin is clamped low to V
Freescale Semiconductor
Num
maximum ratings apply when the device is powered from an external source.
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
I/O, Regulator and Analog Supply Voltage
Digital Logic Supply Voltage
PLL Supply Voltage
Voltage difference V
Voltage difference V
Digital I/O Input Voltage
Analog Reference
XFC, EXTAL, XTAL inputs
TEST input
Instantaneous Maximum Current
Instantaneous Maximum Current
Instantaneous Maximum Current
Operating Temperature Range (packaged)
Operating Temperature Range (junction)
Storage Temperature Range
Single pin limit for all digital I/O pins
Single pin limit for XFC, EXTAL, XTAL
Single pin limit for TEST
Absolute Maximum Ratings
DD5
load will shunt current greater than maximum injection current. This will be the
SSX
DDX
SSX
1
, but not clamped high. This pin must be tied low in applications.
to V
to V
(4)
Rating
(1)
SSR
DDR
Table A-1. Absolute Maximum Ratings
SSPLL
DD5
and V
MC9S12C-Family / MC9S12GC-Family
and V
and V
SSX
and could result in external power supply going out of regulation.
(2)
SSA
DDA
(3)
and V
DDPLL
DDX
Rev 01.23
, V
SSR
and V
V
DDR
Symbol
V
∆
∆
V
RH,
V
DDPLL
V
V
VDDX
VSSX
T
V
TEST
I
I
DD5
T
T
I
DT
DL
DD
ILV
stg
D
IN
SS5
A
J
or V
V
RL
or V
SSA
and V
DD5
Appendix A Electrical Characteristics
–0.25
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
– 40
– 40
– 65
Min
–25
–25
).
DDA
.
Max
10.0
+25
+25
125
140
155
6.5
3.0
3.0
0.3
0.3
6.5
6.5
3.0
0
Unit
mA
mA
mA
°C
°C
°C
V
V
V
V
V
V
V
V
V
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