MC68HC05T16 Datasheet, PDF (117/128 Pages) Motorola, Inc – High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit

14
ELECTRICAL SPECIFICATIONS
This section contains the electrical specifications and associated timing information for the
MC68HC05T16.
14.1
Maximum Ratings
(Voltages referenced to V_SS)
RATINGS
SYMBOL
VALUE
UNIT
Supply Voltage
V_DD
Input Voltage
V_in
Input Voltage at Open Drain pins
V_inod
IRQ (MC68HC05T16)
V_in
V_PP (MC68HC705T16)
V_PP
Current Drain per pin excluding V_DD and V_SS
I_D
Operating Temperature
T_A
Storage Temperature Range
T_stg
–0.3 to +7.0
V
V_SS–0.3 to V_DD+0.3
V
12
V
V_SS–0.3 to 10
V
V_SS–0.3 to 12+0.5
V
25
mA
0 to 70
°C
–65 to +150
°C
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 should be taken to avoid application
of any voltage higher than the maximum rated voltages to this high impedance circuit. For proper
operation it is recommended that Vin and Vout 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 (e.g. either V_SS or V_DD).
14.2
Thermal Characteristics
CHARACTERISTICS
Thermal resistance
- Plastic 56-pin SDIP package
SYMBOL
θ_JA
VALUE
50
UNIT
°C/W
14
MC68HC05T16
ELECTRICAL SPECIFICATIONS
TPG
MOTOROLA
14-1