mc68hc908qf4 Freescale Semiconductor, Inc, mc68hc908qf4 Datasheet - Page 175

• Manufacturer Part Number: mc68hc908qf4
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

17.1 Introduction
17.2 Absolute Maximum Ratings
MC68HC908QF4 — Rev. 1.0
MOTOROLA
Data Sheet — MC68HC908QF4
NOTE:
NOTE:
This section contains electrical and timing specifications.
Maximum ratings are the extreme limits to which the microcontroller unit (MCU)
can be exposed without permanently damaging it.
This device is not guaranteed to operate properly at the maximum ratings. Refer to
17.5 DC Electrical Characteristics
This device contains circuitry to protect the inputs against damage due to high
static voltages or electric fields; however, it is advised that normal precautions be
taken to avoid application of any voltage higher than maximum-rated voltages to
this high-impedance circuit. For proper operation, it is recommended that V
V
operation is enhanced if unused inputs are connected to an appropriate logic
voltage level (for example, either V
Supply voltage
Input voltage
Mode entry voltage, IRQ pin
Maximum current per pin excluding
Maximum current for pins PTA0–PTA5
Storage temperature
Maximum current out of V
Maximum current into V
1. Voltages references to V
OUT
PTA0–PTA5, V
be constrained to the range V
Freescale Semiconductor, Inc.
For More Information On This Product,
Characteristic
DD
, and V
Go to: www.freescale.com
Electrical Specifications
DD
SS
SS
(1)
SS
.
Section 17. Electrical Specifications
SS
SS
for guaranteed operating conditions.
or V
≤ (V
I
PTA0—
Symbol
I
I
T
DD
V
MVDD
MVSS
V
V
IN
STG
TST
DD
I
IN
.)
I
PTA5
or V
OUT
) ≤ V
V
SS
V
SS
–0.3 to +6.0
–0.3 to V
–55 to +150
DD
–0.3 to +9.1
Value
. Reliability of
±15
±25
100
100
DD
+0.3
Data Sheet
IN
Unit
mA
mA
mA
mA
°C
and
V
V
V
175