MC68HC705KJ1 Datasheet, PDF (85/108 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Chapter 10
Electrical Specifications
10.1 Maximum Ratings
Maximum ratings are the extreme limits to which the microcontroller unit (MCU) can be exposed without
permanently damaging it.
NOTE
This device is not guaranteed to operate properly at the maximum ratings.
For guaranteed operating conditions, refer to 10.5 5.0-V DC Electrical
Characteristics and 10.6 3.3-V DC Electrical Characteristics
Table 10-1. Maximum Ratings⁽¹⁾
Rating
Supply Voltage
Current Drain per Pin (Excluding V_DD, V_SS)
Input Voltage
IRQ/V_PP Pin
Storage Temperature Range
1. Voltages are referenced to V_SS.
Symbol
V_DD
I
V_In
V_PP
T_STG
Value
–0.3 to +7.0
25
V_SS – 0.3 to V_DD + 0.3
V_SS – 0.3 to 2 x V_DD + 0.3
–65 to +150
Unit
V
mA
V
V
°C
10.2 Operating Temperature Range
Package Type
MC68HC705KJ1C⁽¹⁾P⁽²⁾, CDW⁽³⁾, CS⁽⁴⁾
1. C = extended temperature range
2. P = plastic dual in-line package (PDIP)
3. DW = small outline integrated circuit (SOIC)
4. S = ceramic DIP (Cerdip)
Symbol
Value (T_L to T_H)
Unit
T_A
–40 to +85
°C
10.3 Thermal Characteristics
Characteristic
Thermal Resistance
MC68HC705KJ1P⁽¹⁾
MC68HC705KJ1DW⁽²⁾
MC68HC705KJ1S⁽³⁾
1. P = plastic dual in-line package (PDIP)
2. DW = small outline integrated circuit (SOIC)
3. S = ceramic DIP (Cerdip)
Symbol
θ_JA
Value
60
Unit
°C/W
MC68HC705KJ1 • MC68HRC705KJ1 • MC68HLC705KJ1 Data Sheet, Rev. 4.1
Freescale Semiconductor
85