MC68HC05B4 Datasheet, PDF (131/298 Pages) Motorola, Inc – High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit

11
ELECTRICAL SPECIFICATIONS
This section contains the electrical specifications and associated timing information for the
MC68HC05B6.
11.1
Absolute maximum ratings
Table 11-1 Absolute maximum ratings
Rating
Supply voltage⁽¹⁾
Input voltage (Except V_PP1)
Input voltage
– Self-check mode (IRQ pin only)
Symbol
Value
Unit
V_DD
– 0.5 to +7.0
V
V_IN
V_SS – 0.5 to V_DD + 0.5
V
V_IN V_SS – 0.5 to 2V_DD + 0.5 V
Operating temperature range
– Standard (MC68HC05B6)
– Extended (MC68HC05B6C)
– Automotive (MC68HC05B6M)
T_A
T_L to T_H
0 to +70
–40 to +85
°C
–40 to +125
Storage temperature range
T _STG
– 65 to +150
°C
Current drain per pin (excluding VDD and VSS)⁽²⁾
– Source
– Sink
I_D
25
mA
I_S
45
mA
(1) All voltages are with respect to V_SS.
(2) Maximum current drain per pin is for one pin at a time, limited by an external resistor.
11
Note:
This device contains circuitry designed to protect against damage due to high
electrostatic voltages or electric fields. However, it is recommended that normal
precautions be taken to avoid the application of any voltages higher than those given in
the maximum ratings table to this high impedance circuit. For maximum reliability all
unused inputs should be tied to either V_SS or V_DD.
MC68HC05B6
Rev. 4
ELECTRICAL SPECIFICATIONS
TPG
MOTOROLA
11-1