MC68HC908RF2 Datasheet, PDF (234/254 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Preliminary Electrical Specifications
17.3 Absolute Maximum Ratings
Maximum ratings are the extreme limits to which the MCU can be
exposed without permanently damaging it.
NOTE:
This device is not guaranteed to operate properly at the maximum
ratings. Refer to 17.6 1.8-Volt to 3.3-Volt DC Electrical
Characteristics Excluding UHF Module, 17.7 3.0-Volt DC Electrical
Characteristics Excluding UHF Module, 17.8 2.0-Volt DC Electrical
Characteristics Excluding UHF Module, and 17.9.1 UHF Module
Electrical Characteristics for guaranteed operating conditions.
Characteristic⁽¹⁾
Symbol
Value
Unit
Supply voltage
V_DD
–0.3 to +3.6
V
Input voltage
V_In
V_SS –0.3 to V_DD +0.3 V
ESD HBM voltage capability on each pin⁽²⁾
—
± 2000
V
ESD MM voltage capability on each pin⁽³⁾
—
± 150
V
Maximum current per pin
Excluding V_DD, V_SS, PTA7–PTA0,
I
and UHF module pins
± 15
mA
Maximum current for pins
PTA7–PTA0
I_PTA7–I_PTA0
± 25
mA
Maximum current out of V_SS
I_MVSS
100
mA
Maximum current into V_DD
I_MVDD
100
mA
Storage temperature
T_STG
–55 to +150
°C
1. Voltages referenced to V_SS.
2. Human Body Model, AEC-Q100-002 Rev. C
3. Machine Model, AEC-Q100-003 Rev. D
NOTE:
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_In and V_Out be constrained to the
range V_SS ≤ (V_In or V_Out) ≤ V_DD. Reliability of operation is enhanced if
unused inputs are connected to an appropriate logic voltage level (for
example, either V_SS or V_DD).
Advance Information
234
Preliminary Electrical Specifications
MC68HC908RF2 — Rev. 1
MOTOROLA