TC11IB Datasheet, PDF (77/108 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC11IB
Input Clock Timing
(Operating Conditions apply)
Parameter
Oscillator clock frequency
Input clock frequency driving at
XTAL1
Input Clock high time
Input Clock low time
Input Clock rise time
Input Clock fall time
with PLL
with PLL
Symbol
Limits
min max
f_OSC SR
12
f_OSCDD
12
SR
t₁ SR 37.5 −
t₂ SR 37.5 −
t₃ SR −
4.1
t₄ SR −
4.1
Unit
MHz
MHz
ns
ns
ns
ns
Input Clock ^{0.5 VDD}
at XTAL1
t₁
t₂
t₄
t_OSCDD
V_IHX
V_ILX
t₃
Figure 21 Input Clock Timing
Data Sheet
73
V2.3, 2003-11