MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 1075

• Manufacturer Part Number: MC9S12G
• Description: Ignores external trigger. Performs one conversion sequence and stops.
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

All VSSX pins are internally connected by metal.
VDDA, VDDX and VSSA, VSSX are connected by diodes for ESD protection.
A.1.3
There are four groups of functional pins.
A.1.3.1
The I/O pins have a level in the range of 3.13V to 5.5V. This class of pins is comprised of all port I/O pins,
the analog inputs, BKGD and the RESET pins. Some functionality may be disabled.
A.1.3.2
This group consists of the VRH pin.
A.1.3.3
The pins EXTAL, XTAL dedicated to the oscillator have a nominal 1.8V level.
A.1.3.4
This pin is used for production testing only. The TEST pin must be tied to ground in all applications.
A.1.4
Power supply must maintain regulation within operating V
operating maximum current conditions. If positive injection current (V
the injection current may flow out of V
regulation. Ensure external V
will be the 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.
Freescale Semiconductor
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
Pins
Current Injection
Absolute Maximum Ratings
I/O Pins
Analog Reference
Oscillator
TEST
In the following context V
VDDX; V
I
VDDR pins.
DD35
denotes the sum of the currents flowing into the VDDA, VDDX and
SS35
DD35
is used for either VSSA and VSSX unless otherwise noted.
MC9S12G Family Reference Manual, Rev.1.01
load will shunt current greater than maximum injection current. This
DD35
DD35
and could result in external power supply going out of
is used for either VDDA, VDDR, and
NOTE
DD35
or V
DD
in
range during instantaneous and
> V
DD35
) is greater than I
Electrical Characteristics
DD35
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