MC68HC08AS32A Datasheet, PDF (277/296 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Data Sheet — MC68HC08AS32A
Section 18. Electrical Specifications
18.1 Introduction
This section contains electrical and timing specifications.
18.2 Absolute 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. Refer to
18.5 5.0-Volt DC Electrical Characteristics for guaranteed operating conditions.
Rating⁽¹⁾
Supply voltage
Input voltage
Maximum current per pin
excluding V_DD and V_SS
Storage temperature
Maximum current out of V_SS
Maximum current into V_DD
Reset and IRQ input voltage
1. Voltages are references to V_SS.
Symbol
V_DD
V_IN
I
T_STG
I_MVSS
I_MVDD
V_TST
Value
–0.3 to +6.0
V_SS –0.3 to V_DD +0.3
± 25
–55 to +150
100
100
V_SS –0.3 to 9.1
Unit
V
V
mA
°C
mA
mA
V
NOTE:
This device contains circuitry to protect the inputs against damage due to high
static voltages or electric fields; however, it is advised that normal precautions be
taken to avoid application of any voltage higher than maximum-rated voltages to
this high-impedance circuit. For proper operation, it is recommended that V_IN and
V_OUT be constrained to the range V_SS ≤ (V_IN or V_OUT) ≤ V_DD. Reliability of
operation is enhanced if unused inputs are connected to an appropriate logic
voltage level (for example, either V_SS or V_DD.)
MC68HC08AS32A — Rev. 1
MOTOROLA
Electrical Specifications
For More Information On This Product,
Go to: www.freescale.com
Data Sheet
277