TC1797_14 Datasheet, PDF (19/192 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

2.2.2 System Features
The TC1797 has the following features:
Package
• P/PG-BGA-416-10 package, 1mm pitch
• P/PG-BGA-416-27 package, 1mm pitch
Clock Frequencies for the 180 MHz derivative
• Maximum CPU clock frequency: 180 MHz¹⁾
• Maximum PCP clock frequency: 180 MHz²⁾
• Maximum system clock frequency: 90 MHz³⁾
Clock Frequencies for the 150 MHz derivative
• Maximum CPU clock frequency: 150 MHz¹⁾
• Maximum PCP clock frequency: 150 MHz²⁾
• Maximum system clock frequency: 90 MHz³⁾
TC1797
Introduction
1) For CPU frequencies > 90 MHz, 2:1 mode has to be enabled. CPU 2:1 mode means: f_FPI = 0.5 * f_CPU
2) For PCP frequencies > 90 MHz, 2:1 mode has to be enabled. PCP 2:1 mode means: f_FPI = 0.5 * f_PCP
3) CPU 1:1 Mode means: f_{FPI =} f_CPU . PCP 1:1 mode means: f_FPI = f_PCP
Data Sheet
15
V1.3, 2014-08