Information

Table 3-14. Reference links to related information (continued)
Topic Related module Reference
Transfers
Private Peripheral Bus
(PPB)
ARM Cortex-M4 core ARM Cortex-M4 core
3.3.6 Crossbar-Light Switch Configuration
This section summarizes how the module has been configured in the chip. For a
comprehensive description of the module itself, see the module’s dedicated chapter.
Crossbar Switch
Slave Modules
Master Modules
M2
M0
M1
S0
S3
ARM core
code bus
ARM core
system bus
DMA
EzPort
Mux
Flash
controller
S1
SRAM
controller_L
S2
Mux
Peripheral
bridge 0
GPIO
controller
SRAM
controller_U
USB
M3
Figure 3-10. Crossbar-Light switch integration
Chapter 3 Chip Configuration
K20 Sub-Family Reference Manual, Rev. 2, Feb 2012
Freescale Semiconductor, Inc. 73