
MPC560xS Microcontroller Data Sheet, Rev. 2
Preliminary—Subject to Change Without Notice
Electrical Characteristics
Freescale Semiconductor
38
3
Electrical Characteristics
3.1
Introduction
This section contains electrical characteristics of the device as well as temperature and power considerations.
This product contains devices to protect the inputs against damage due to high static voltages. However, it is advisable to take
precautions to avoid application of any voltage higher than the specified maximum rated voltages.
To enhance reliability, unused inputs can be driven to an appropriate logic voltage level (VDD or VSS). This could be done by
internal pull up and pull down, which is provided by the product for most general purpose pins.
The parameters listed in the following tables represent the characteristics of the device and its demands on the system.
In the tables where the device logic provides signals with their respective timing characteristics, the symbol “CC” for Controller
Characteristics is included in the Symbol column.
In the tables where the external system must provide signals with their respective timing characteristics to the device, the symbol
“SR” for System Requirement is included in the Symbol column.
3.2
Parameter Classification
The electrical parameters shown in this supplement are guaranteed by various methods. To give the customer a better
understanding, the classifications listed in
Table 8 are used and the parameters are tagged accordingly in the tables where
appropriate.
SOUND
Sound generation
logic (SGL)
Sound signal to the speaker/buzzer
SSD[0:5]_0
SSD[0:5]_1
SSD[0:5]_2
SSD[0:5]_3
SSD (Stepper Stall
Detect) Interface
Bidirectional SSD inputs and control signals
M[0:5]C0M
M[0:5]C0P
M[0:5]C1M
M[0:5]C1P
Stepper Motor Control
(SMC) Interface
Controls stepper motors in various configuration
CLKOUT
Clock generation
module (MC_CGM)
Output clock—It can be selected from several internal clocks of the
device from the clock generation module.
Table 7. Signal details (continued)
Signal
Peripheral
Description