MC68HC05P4A View Datasheet(PDF) - Advanced Analogic Technologies
Part Name
Description
MFG CO.
'MC68HC05P4A' PDF : 72 Pages View PDF
Chapter 12
Electrical Specifications
12.1 Introduction
This section contains electrical and timing specifications.
12.2 Maximum Ratings
Maximum ratings are the extreme limits to which the microcontroller unit (MCU) can be exposed without
permanently damaging it.
The MCU contains circuitry to protect the inputs against damage from high static voltages; however, do
not apply voltages higher than those shown in the table here. Keep VIn and VOut within the range
VSS ≤ (VIn or VOut) ≤ VDD. Connect unused inputs to the appropriate voltage level, either VSS or VDD
Supply voltage
Input voltage
Rating
Self-check mode (IRQ pin only)
Current drain per pin excluding VDD and VSS
Storage temperature range
Symbol
VDD
VIn
VIn
I
Tstg
Value
–0.3 to + 7.0
VSS –0.3 to
VDD + 0.3
VSS –0.3 to
2 x VDD +0.3
25
–65 to + 150
Unit
V
V
V
mA
°C
NOTE
This device is not guaranteed to operate properly at the maximum ratings.
Refer to 12.5 5.0-Volt DC Electrical Characteristics and 12.6 3.3-Volt DC
Electrical Characteristics for guaranteed operating conditions.
12.3 Operating Range
Characteristic
Operating temperature range
MC68HC05P4AP (standard)
MC68HC05P4ACP (extended)
Symbol
TA
Value
Unit
TL to TH
0 to +70
°C
–40 to +85
12.4 Thermal Characteristics
Thermal resistance
Plastic DIP
Plastic SOIC
Characteristic
Symbol
θJA
Value
60
71
Unit
°C/W
MC68HC05P4A Data Sheet, Rev. 7.1
Freescale Semiconductor
59
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