HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 578

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Note:
Rev. 6.00 Jun. 12, 2007 Page 546 of 610
REJ09B0131-0600
Item
Oscillation settling time 2
(leaving standby mode)
PLL synchronize settling time
Section 21 Electrical Characteristics
*
t
bcyc
indicates the period of the external bus clock (Bφ).
Note: The CK_PHY output timing is the timing when its frequency is
Figure 21.2 CKIO and CK_PHY Clock Output Timings
EXTAL* (input)
CKIO (output)
CK_PHY
Note: * When the clock is input to the EXTAL pin
set to 25 MHz.
Figure 21.1 External Clock Input Timing
1/2 V
1/2 V
Symbol
t
t
1/2 V
OSC3
PLL
cc
cc
cc
V
V
OH
OH
V
t
CKPHYH
t
IH
CKOH
Min.


t
EXH
V
IH
40 ns
t
t
cyc
EXcyc
Max.
10
100
V
V
V
V
OH
OH
OL
OL
t
t
V
CKOf
CKPHYf
t
IL
CKPHYL
t
t
CKOL
EXf
t
EXL
V
V
V
V
OL
OL
Unit.
ms
µs
V
OH
OH
IL
1/2 V
1/2 V
1/2 V
t
t
CKOr
CKPHYr
V
t
EXr
IH
Reference Figures
Figure 21.5
Figure 21.6
cc
cc
cc