Datasheet

MPC5674F Blocks
MPC5674F Microcontroller Data Sheet, Rev. 9
Freescale Semiconductor 5
2 MPC5674F Blocks
2.1 Block Diagram
Figure 2 shows a top-level block diagram of the MPC5674F device.
Figure 2. Block Diagram
3 Pin Assignments
The figures in this section show the primary pin function. For the full signal properties and muxing table, see Appendix A,
Signal Properties and Muxing.
JTAG
MPC5674F
FlexCAN FlexCAN FlexCAN FlexCAN
eSCI
DSPI DSPI DSPI DSPI
eSCI
eTPU2
32
6KB
Data
24KB
Code
eMIOS
32
Channel Channel
eTPU2
32
Channel
RAM
RAM
Crossbar Switch
MPU
eDMA2 eDMA2
64 Channel 32 Channel
Interrupt
Controller
SPE2
VLE
MMU
Power™
16K
I-Cache
16K
D-Cache
e200z7 Core
Nexus
FlexRay
EBI
(Calibration
&
Development
Use)
ADCi
AMux
ADCi
ADC
I/O
Bridge
4MB
Flash
256KB SRAM
(32K S/B)
Boot Assist
Module
SIU
I/O
Bridge
ADC – Analog to digital convertor
ADCi – ADC interface
AMux – Analog multiplexer
DECFIL – Decimation filter
DSPI – Deserial/serial peripheral interface
EBI – External bus interface
ECSM – Error correction status module
eDMA2 – Enhanced direct memory access
eMIOS – Enhanced modular I/O system
eQADC – Enhanced queued A/D converter module
eSCI – Enhanced serial communications interface
eTPU2 – Enhanced time processing unit 2
FlexCAN– Controller area network
MMU – Memory management unit
MPU – Memory protection unit
S/B – Stand-by
SIU – System integration unit
SPE2 – Signal processing engine 2
SRAM – General-purpose static RAM
VLE – Variable length instruction encoding
LEGEND
eSCI
ADC ADC ADC
eQADC eQADC
DECFILx8
ECSM