nRF24LE1 Nordic VLSI, nRF24LE1 Datasheet - Page 106

• Manufacturer Part Number: nRF24LE1
• Manufacturer: Nordic VLSI

nRF24LE1 Preliminary Product Specification
11.3
11.3.1
The clock to the MCU (ckCpu) is sourced from either an on-chip RC oscillator or a crystal oscillator (see
chapter 13 on page
Revision 1.1
Functional description
Clock control
115)for details.
RCOSC16M
RCOSC32K
SYNTH32K
XOSC16M
XOSC32K
Figure 47. nRF24LE1 clock system
RFCON bit # 2
CKLFCTRL
CLKCTRL
M
U
M
U
X
X
106 of 191
Control
Clock
Clock to RF Tranceiver (ckRF)
Clock to CPU (ckCpu)
Clock to RTC2 and Watchdog (CKLF)