HD6417021 Hitachi Semiconductor, HD6417021 Datasheet - Page 458

• Manufacturer Part Number: HD6417021
• Description: SuperH RISC engine
• Manufacturer: Hitachi Semiconductor

t
cyc
t
t
EXH
EXL
1/2 V
V
CC
IH
EXTAL
V
IL
t
t
EXr
EXf
Figure 19.1 EXTAL Input Timing
t
CYC
t
t
CH
CL
CK
t
t
Cf
Cr
Figure 19.2 System Clock Timing
CK
V
CC
t
OSC2
t
OSC1
RES
Figure 19.3 Oscillation Settling Time
HITACHI 450