mc68hc908jl16 Freescale Semiconductor, Inc, mc68hc908jl16 Datasheet - Page 203

• Manufacturer Part Number: mc68hc908jl16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 17
Electrical Specifications
17.1 Introduction
This section contains electrical and timing specifications.
17.2 Absolute Maximum Ratings
Maximum ratings are the extreme limits to which the microcontroller unit (MCU) can be exposed without
permanently damaging it.
Freescale Semiconductor
Supply voltage
Input voltage
Mode entry voltage, IRQ pin
Maximum current per pin excluding V
Storage temperature
Maximum current out of V
Maximum current into V
1. Voltages referenced to V
This device is not guaranteed to operate properly at the maximum ratings.
Refer to
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
range V
unused inputs are connected to an appropriate logic voltage level (for
example, either V
DD
Characteristic
SS
SS
17.5 5-V DC Electrical Characteristics
SS
.
(V
IN
for guaranteed operating conditions.
Table 17-1. Absolute Maximum Ratings
or V
SS
DD
(1)
and V
or V
MC68HC908JL16 Data Sheet, Rev. 1.1
OUT
DD
SS
)
.)
V
DD
. Reliability of operation is enhanced if
NOTE
NOTE
IN
and V
OUT
Symbol
I
I
V
T
MVDD
MVSS
V
V
STG
TST
and
DD
I
IN
be constrained to the
17.8 3-V DC Electrical
V
SS
V
SS
–0.3 to V
–0.3 to +6.0
–55 to +150
–0.3 to +8.5
Value
100
100
25
DD
+0.3
Unit
mA
mA
mA
V
V
V
C
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