NXP Semiconductors K22F series - Page 72

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
S4
FlexBus
USB
M4
Figure 3-10. Crossbar-Light switch integration
Table 3-16. Reference links to related information
Topic Related module Reference
Full description Crossbar switch Crossbar Switch
System memory map System memory map
Clocking Clock Distribution
Crossbar switch master ARM Cortex-M4 core ARM Cortex-M4 core
Crossbar switch master DMA controller DMA controller
Crossbar switch master EzPort EzPort
Crossbar switch master USB FS/LS USB FS/LS
Crossbar switch slave Flash Flash
Crossbar switch slave Peripheral bridges Peripheral bridge
Crossbar switch slave GPIO controller GPIO controller
Crossbar switch slave FlexBus/ FlexBus
System modules
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
72 NXP Semiconductors