K60P100M100SF2RM Datasheet, PDF (240/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Module Signal Description Tables
Table 10-5. System Signal Descriptions (continued)
Chip signal name
Module signal Description
I/O
name
RESET
—
Reset bi-directional signal
I/O
VDD
—
MCU power
I
VSS
—
MCU ground
I
Table 10-6. EWM Signal Descriptions
Chip signal name
Module signal Description
I/O
name
EWM_IN
EWM_in
EWM input for safety status of external safety circuits. The polarity
I
of EWM_in is programmable using the CTRL[ASSIN] bit. The
default polarity is active-low.
EWM_OUT
EWM_out
EWM reset out signal
O
10.4.3 Clock Modules
Table 10-7. OSC Signal Descriptions
Chip signal name
Module signal Description
I/O
name
EXTAL0
EXTAL
External clock/Oscillator input
I
XTAL0
XTAL
Oscillator output
O
Table 10-8. RTC OSC Signal Descriptions
Chip signal name
Module signal Description
I/O
name
EXTAL32
EXTAL32
32.768 kHz oscillator input
I
XTAL32
XTAL32
32.768 kHz oscillator output
O
10.4.4 Memories and Memory Interfaces
Table 10-9. EzPort Signal Descriptions
Chip signal name
EZP_CLK
EZP_CS
EZP_DI
EZP_DO
Module signal
name
EZP_CK
EZP_CS
EZP_D
EZP_Q
Description
EzPort Clock
EzPort Chip Select
EzPort Serial Data In
EzPort Serial Data Out
I/O
Input
Input
Input
Output
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
240
Freescale Semiconductor, Inc.