HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 1107

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

26.2.3
The clock, control signal, bus, DMAC, EXDMAC, and on-chip peripheral function timings are
shown below. The measurement conditions of the AC characteristics are shown in figure 26.1.
(1) Clock Timing
Table 26.18 Clock Timing
Conditions: V
Item
Clock cycle time
Clock pulse high width
Clock pulse low width
Clock rising time
Clock falling time
Reset oscillation settling time
(crystal)
Software standby oscillation
settling time (crystal)
External clock output delay
settling time
AC Characteristics
0 V, φ = 8 MHz to 35 MHz, T
T
a
CC
= −40°C to +85°C (wide-range specifications)
= 3.0 V to 3.6 V, AV
Symbol
t
t
t
t
t
t
t
t
cyc
CH
CL
Cr
Cf
OSC1
OSC2
DEXT
CC
= 3.0 V to 3.6 V, V
a
= −20°C to +75°C (regular specifications),
Min.
28.5
9
9
⎯
⎯
10
10
1
Rev.7.00 Mar. 18, 2009 page 1039 of 1136
Max.
125
⎯
⎯
5
5
⎯
⎯
⎯
ref
Section 26 Electrical Characteristics
= 3.0 V to AV
Unit
ns
ns
ns
ns
ns
ms
ms
ms
CC
REJ09B0109-0700
, V
Test Conditions
Figure 26.2
Figure 26.2
Figure 26.4(1)
Figure 26.4(2)
Figure 26.4(1)
SS
= AV
SS
=