MC68HC05L16 Datasheet, PDF (117/146 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 12
Electrical Specifications
12.1 Introduction
This section contains parametric and timing information.
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 this table. Keep V_In and V_Out within the range
V_SS ≤ (V_In or V_Out) ≤ V_DD. Connect unused inputs to the appropriate voltage level, either V_SS or V_DD.
Rating
Supply voltage
Input voltage
Self-check mode
(IRQ1 pin only)
Output voltage
Current drain per pin
excluding V_DD and V_SS
Operating junction temperature
Storage temperature range
Symbol
V_DD
V_LCD1
V_LCD2
V_LCD3
V_In
V_In
V_Out
I
T_J
T_stg
Value
–0.3 to +7.0
V_SS –0.3 to V_DD +0.3
V_SS –0.3 to V_DD +0.3
V_SS –0.3 to V_DD +0.3
V_SS –0.3 to V_DD + 0.3
V_SS –0.3 to
2 x V_DD + 0.3
V_SS –0.3 to V_DD + 0.3
12.5
+150
–55 to +150
Unit
V
V
V
V
mA
°C
°C
NOTE
This device is not guaranteed to operate properly at the maximum ratings.
Refer to 12.6 5.0-Volt DC Electrical Characteristics and
12.7 3.3-Volt DC Electrical Characteristics for guaranteed operating
conditions.
MC68HC05L16 • MC68HC705L16 Data Sheet, Rev. 4.1
Freescale Semiconductor
117