DF2398F20V Renesas Electronics America, DF2398F20V Datasheet - Page 738

• Manufacturer Part Number: DF2398F20V
• Description: IC H8S/2300 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398F20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: YR0K42378FC000BA - KIT EVAL FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2) Control Signal Timing
Table 22-15 lists the control signal timing.
Table 22-15 Control Signal Timing
Conditions:
Rev.6.00 Oct.28.2004 page 708 of 1016
REJ09B0138-0600H
Item
RES setup time
RES pulse width
NMI setup time
NMI hold time
NMI pulse width (exiting
software standby mode)
IRQ setup time
IRQ hold time
IRQ pulse width (exiting
software standby mode)
V
V
T
a
CC
SS
= –40 to +85 C (wide-range specifications)
EXTAL
V
STBY
NMI
RES
ø
= AV
= 5.0 V 10%, AV
CC
SS
= 0 V, ø = 10 to 20 MHz, T
t
OSC1
t
DEXT
CC
Figure 22-37 Oscillator Settling Timing
= 5.0 V 10%, V
t
t
Symbol
t
t
t
t
t
t
RESS
RESW
NMIS
NMIH
NMIW
IRQS
IRQH
IRQW
a
= –20 to +75 C (regular specifications),
ref
Min
200
20
150
10
200
150
10
200
= 4.5 V to AV
Condition
Max
—
—
—
—
—
—
—
—
CC
,
Unit
ns
t
ns
ns
ns
ns
ns
ns
cyc
t
OSC1
t
DEXT
Test
Conditions
Figure 22-38
Figure 22-39