MC68HC908GR16 Datasheet, PDF (281/310 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Data Sheet — MC68HC908GR16
Section 20. Electrical Specifications
20.1 Introduction
This section contains electrical and timing specifications.
20.2 Absolute Maximum Ratings
Maximum ratings are the extreme limits to which the MCU can be exposed without
permanently damaging it.
NOTE:
This device is not guaranteed to operate properly at the maximum ratings. Refer to
20.5 5.0-Vdc Electrical Characteristics and 20.6 3.3-Vdc Electrical
Characteristics for guaranteed operating conditions.
Characteristic⁽¹⁾
Supply voltage
Input voltage
Maximum current per pin
excluding those specified below
Maximum current for pins
PTC0–PTC4
Maximum current into V_DD
Maximum current out of V_SS
Storage temperature
1. Voltages referenced to V_SS
Symbol
V_DD
V_In
I
I_{PTC0–PTC4}
I_mvdd
I_mvss
T_stg
Value
–0.3 to + 6.0
V_SS – 0.3 to V_DD + 0.3
Unit
V
V
± 15
mA
± 25
mA
150
mA
150
mA
–55 to +150
°C
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).
MC68HC908GR16 — Rev. 1.0
MOTOROLA
Electrical Specifications
For More Information On This Product,
Go to: www.freescale.com
Data Sheet
281