TC11IB Datasheet, PDF (93/108 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC11IB
Port Timing
(Operating Conditions apply; C_L = 50 pF)
Parameter
Symbol
Limits
Unit
min max
Port data valid from CPUCLK ¹⁾
t₁ CC −
14.0 ns
1) _{Port data is output with respect to the slow FPI clock at 48MHz. The CPUCLK is used as a reference here}
since the slow FPI clock is not available as an external pin. Port lines maintain its state for at least 2 CPU
clocks.
CPUCLK
S_FPI_CLK
Port Lines
t₁
Old State
Figure 32 Port Timing
New State
Data Sheet
89
V2.3, 2003-11