PEF82902FV11XP Lantiq, PEF82902FV11XP Datasheet - Page 35

• Manufacturer Part Number: PEF82902FV11XP
• Manufacturer: Lantiq

Specifications of PEF82902FV11XP

• Lead Free Status / Rohs Status: Supplier Unconfirmed

2.1.3
The microcontroller clock is derived from the unregulated 15.36 MHz clock from the
oscillator and provided by the pin MCLK. Five clock rates are selectable by a
programmable prescaler which is controlled by the bits MODE1.MCLK and
MODE1.CDS corresponding to the following table.
Table 7
The clock rate is changed after CS becomes inactive.
2.2
Figure 9
Data Sheet
0
0
1
1
MODE1.
MCLK
Bits
shows the organization of the reset generation of the T-SMINT
Microcontroller Clock Generation
Reset Generation
0
1
0
1
MCLK Frequencies
MODE1.CDS = ’0’
MCLK frequency
3.84 MHz
0.96 MHz
7.68 MHz
disabled
with
23
MODE1.CDS = ’1’
MCLK frequency
Functional Description
15.36 MHz
7.68 MHz
1.92 MHz
disabled
with
â
I.
PEF 82902
2001-11-09