r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 1209

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

(2)
Table 26.6 Control Signal Timing
Conditions: V
LSI output pin
Item
RES setup time
RES pulse width
NMI setup time
NMI hold time
NMI pulse width (in recovery from
software standby mode)
IRQ setup time
IRQ hold time
IRQ pulse width (in recovery from
software standby mode)
Control Signal Timing
C
0 V, φ = 8 MHz to 33 MHz, T
T
a
CC
= −40°C to +85°C (wide-range specifications)
= 3.0 V to 3.6 V, AV
RH
Figure 26.1 Output Load Circuit
Symbol
t
t
t
t
t
t
t
t
RESS
RESW
NMIS
NMIH
NMIW
IRQS
IRQH
IRQW
3V
CC
= 3.0 V to 3.6 V, V
RL
a
C=50pF: Ports A to J (except for PH1 when SDRAM
C=30pF: Ports 1 to 3, P50 to P52, Ports 6 and 8, and PH1 when SDRAM
RL=2.4kΩ
RH=12kΩ
I/O timing test level 1.5V: (Vcc=3.0 to 3.6V)
Note: * Not supported by the H8S/2426 Group.
= −20°C to +75°C (regular specifications),
Min.
200
2
150
10
200
150
10
200
Rev. 1.00 Sep. 19, 2008 Page 1181 of 1270
ref
Max.








= 3.0 V to AV
Section 26 Electrical Characteristics
Unit
ns
ms
ns
ns
CC
φ
, V
is in use.)
Test Conditions
Figure 26.6
Figure 26.7
SS
REJ09B0466-0100
= AV
SS
φ∗
=
is in use.