Glossary - Infineon XMC7000 Manual

Clock configuration setup in XMC7000 MCU family

Glossary

Glossary
Table 5 Glossary
Terms
AUDIOSS
CAN FD
CLK_FAST_0
CLK_FAST_1
CLK_HF
CLK_GR
CLK_MEM
CLK_PERI
CLK_SLOW
Clock calibration counter
CSV
ECO
EXT_CLK
FLL
ILO
IMO
Peripheral Clock Divider
PLL200
PLL400
SAR ADC
SCB
SDHC
SMIF
TCPWM
WCO
Application note
Description
Audio Subsystem. See the "Audio Subsystem" chapter of the
family architecture reference manual
CAN FD is the CAN with Flexible Data rate, and CAN is the Controller Area
Network. See the "CAN FD Controller" chapter of the
architecture reference manual
Fast lock. CLK_FAST is used for the CM7 and CPUSS Fast Infrastructure.
Fast clock. CLK_FAST is used for the CM7 and CPUSS Fast Infrastructure.
High-frequency clock. Both CLK_FAST and CLK_SLOW are derived from CLK_HF.
CLK_HF, CLK_FAST and CLK_SLOW are synchronous to each other.
Group clock. CLK_GR is the clock input to peripheral functions.
Memory clock. CLK_MEM clocks the CPUSS fast infrastructure.
Peripheral clock. CLK_PERI is the clock source for CLK_SLOW, CLK_GR and
peripheral clock divider.
Slow clock. CLK_FAST is used for the CM0+ and CPUSS slow Infrastructure.
Clock calibration counter has a function to calibrate the clock using two clocks.
Clock supervision
External crystal oscillator
External clock
Frequency-locked loop
Internal low-speed oscillator
Internal main oscillator
Peripheral clock divider derives a clock for the use of each peripheral function.
Phase-locked loop. This PLL is not implemented for SSCG and fractional
operation.
Phase-locked Loop. This PLL is implemented for SSCG and fractional operation.
Successive approximation register analog-to-digital converter. See the "SAR
ADC" chapter of the XMC7000 MCU family architecture reference manual
details.
Serial communication block. See the "Serial Communication Block (SCB)"
chapter of the XMC7000 MCU family manual for details.
Secure Digital High-Capacity Host Controller. See the "SDHC Host Controller"
chapter of the XMC7000 MCU family architecture reference manual
Serial Memory Interface. See the "Serial Memory Interface" chapter of the
XMC7000 MCU family architecture reference manual
Timer, counter, and pulse width modulator. See the "Timer, Counter, and PWM"
chapter of the XMC7000 MCU family architecture reference manual
Watch crystal oscillator
for details.
for details.
39
XMC7000 MCU
XMC7000 MCU family
for
for details.
for details.
for details.
002-34253 Rev. *C
2023-11-08