DF2398F20V Renesas Electronics America, DF2398F20V Datasheet - Page 792

• 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: -

(4) DMAC Timing
Table 22-39 lists the DMAC timing.
Table 22-39 DMAC Timing
Condition B: V
Condition C: V
Rev.6.00 Oct.28.2004 page 762 of 1016
REJ09B0138-0600H
Item
Write data delay time
Write data setup time
Write data hold time
WR setup time
WR hold time
CAS setup time
WAIT setup time
WAIT hold time
BREQ setup time
BACK delay time
Bus-floating time
BREQO delay time
Item
DREQ setup time
DREQ hold time
TEND delay time
DACK delay time 1
DACK delay time 2
V
T
= –20 to +75 C (regular specifications), T
a
CC
SS
CC
= –40 to +85 C (wide-range specifications)
= AV
= 5.0 V 10%, AV
= 3.0 V to 5.5 V, AV
SS
= 0 V, ø = 2 to 20 MHz, T
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
WDD
WDS
WDH
WCS
WCH
CSR
WTS
WTH
BRQS
BACD
BZD
BRQOD
CC
CC
= 5.0 V 10%, V
= 3.0 V to 5.5 V, V
Symbol
t
t
t
t
t
DRQS
DRQH
TED
DACD1
DACD2
Min
—
0.5
t
0.5
t
0.5
t
0.5
t
0.5
t
30
5
30
—
—
—
cyc
cyc
cyc
cyc
cyc
Condition B
– 20
– 10
– 10
– 10
– 10
a
Condition B
Min
30
10
—
—
—
= –20 to +75 C (regular specifications),
Max
30
—
—
—
—
—
—
—
—
15
50
30
a
= –40 to +85 C (wide-range specifications)
ref
Max
—
—
20
20
20
= 4.5 V to AV
ref
= 3.0 V to AV
Min
—
0.5
t
0.5
t
0.5
t
0.5
t
0.5
t
60
10
60
—
—
—
cyc
cyc
cyc
cyc
cyc
Min
40
10
—
—
—
Condition C
Condition C
– 36
– 20
– 20
– 20
– 20
Max
60
—
—
—
—
—
—
—
—
30
100
60
CC
Max
—
—
40
40
40
,
CC
, V
Unit
ns
ns
SS
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
= AV
Test Conditions
Figure 22-85
Figure 22-84
Figure 22-82
Figure 22-83
SS
Test Conditions
Figure 22-72 to
Figure 22-79
Figure 22-76
Figure 22-74
Figure 22-80
Figure 22-81
= 0V, ø = 2 to 13 MHz, T
a