TC1765 Datasheet, PDF (77/88 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1765
Preliminary
ECOUT and CPUCLK Timing
V_SS = 0 V; V_DD = 2.30 to 2.75 V; T_A = -40 °C to +125 °C; C_L = 50 pF;
Parameter
Clock period
Clock high time
Clock low time
Clock rise time
Clock fall time
Clock duty cycle t₅/(t₅ + t₆)
Symbol
Limit Values
Unit
min. typ.
max.
t_CPUCLK 25
–
–
ns
t_ECOUT
CC
t₅ CC 7.5
–
–
ns
t₆ CC 7.5
–
–
ns
t₇ CC –
–
4
ns
t₈ CC –
–
4
ns
DC CC 45
50
55
%
t_CLKOUT
ECOUT
CPUCLK
0.5 V_DDP05
t₅
t₆
t₈
Figure 28 ECOUT/CPUCLK Output Clock Timing
0.9 V_DD
t₇
0.1 V_DD
MCT05228
Data Sheet
73
V1.2, 2002-12