Table 2. MPC5602P series block summary
Function
Block
Analog-to-digital converter (ADC) Multi-channel, 10-bit analog-to-digital converter
Boot assist module (BAM)
Block of read-only memory containing VLE code which is executed according to
the boot mode of the device
Clock generation module
(MC_CGM)
Provides logic and control required for the generation of system and peripheral
clocks
Controller area network (FlexCAN) Supports the standard CAN communications protocol
Cross triggering unit (CTU)
Enables synchronization of ADC conversions with a timer event from the eMIOS
or from the PIT
Crossbar switch (XBAR)
Supports simultaneous connections between two master ports and three slave
ports; supports a 32-bit address bus width and a 32-bit data bus width
Cyclic redundancy check (CRC) CRC checksum generator
Deserial serial peripheral interface Provides a synchronous serial interface for communication with external devices
(DSPI)
Enhanced direct memory access Performs complex data transfers with minimal intervention from a host processor
(eDMA)
via “n” programmable channels
Enhanced timer (eTimer)
Provides enhanced programmable up/down modulo counting
Error correction status module
(ECSM)
Provides a myriad of miscellaneous control functions for the device including
program-visible information about configuration and revision levels, a reset
status register, wakeup control for exiting sleep modes, and optional features
such as information on memory errors reported by error-correcting codes
External oscillator (XOSC)
Provides an output clock used as input reference for FMPLL_0 or as reference
clock for specific modules depending on system needs
Fault collection unit (FCU)
Flash memory
Provides functional safety to the device
Provides non-volatile storage for program code, constants and variables
Frequency-modulated
phase-locked loop (FMPLL)
Generates high-speed system clocks and supports programmable frequency
modulation
Interrupt controller (INTC)
JTAG controller
Provides priority-based preemptive scheduling of interrupt requests
Provides the means to test chip functionality and connectivity while remaining
transparent to system logic when not in test mode
LINFlex controller
Manages a high number of LIN (Local Interconnect Network protocol) messages
efficiently with a minimum of CPU load
Mode entry module (MC_ME)
Provides a mechanism for controlling the device operational mode and mode
transition sequences in all functional states; also manages the power control unit,
reset generation module and clock generation module, and holds the
configuration, control and status registers accessible for applications
Periodic interrupt timer (PIT)
Peripheral bridge (PBRIDGE)
Power control unit (MC_PCU)
Produces periodic interrupts and triggers
Is the interface between the system bus and on-chip peripherals
Reduces the overall power consumption by disconnecting parts of the device
from the power supply via a power switching device; device components are
grouped into sections called “power domains” which are controlled by the PCU
MPC5602P Microcontroller Data Sheet, Rev. 4.1
6
Freescale Semiconductor