MC68HC05L28 Datasheet, PDF (125/156 Pages) Motorola, Inc – Flexible general-purpose microcomputer

12
ELECTRICAL SPECIFICATIONS
This section contains the electrical specifications and associated timing information for the
MC68HC05L28.
12.1
Maximum ratings
Table 12-1 Maximum ratings
Rating
Supply voltage⁽¹⁾
Input voltage:
Normal operations
Bootloader mode (IRQ0 pin only)
Current sink into port B
Operating temperature range
MC68HC05L28 (standard)
Storage temperature range
Current drain per pin⁽²⁾
– excluding VDD and VSS
Symbol
Value
Unit
V_DD
– 0.3 to +7.0
V
V_IN
V_SS – 0.3 to V_DD+ 0.3
V
V_SS – 0.3 to 2xV_DD+ 0.3
I_B
80
mA
T_A
T_L to T_H
-40 to +85
°C
T _STG
– 65 to +150
°C
I_D
25
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.
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.
12
MC68HC05L28
ELECTRICAL SPECIFICATIONS
TPG
MOTOROLA
12-1