DF2398F20V Renesas Electronics America, DF2398F20V Datasheet - Page 684

• 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: -

AC Characteristics
Table 19-45 AC Characteristics in Auto-Program Mode
Conditions: V
Rev.6.00 Oct.28.2004 page 654 of 1016
REJ09B0138-0600H
Item
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Write pulse width
Status polling start time
Status polling access time
Address setup time
Address hold time
Memory write time
WE rise time
WE fall time
I/O
CC
A
5
18
= 5.0 V 10%, V
to I/O
to A
I/O
I/O
WE
OE
CE
0
7
6
0
Figure 19-59 Auto-Program Mode Timing Waveforms
t
ces
t
f
SS
= 0 V, T
t
ds
t
wep
H'40
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
nxtc
ceh
ces
dh
ds
wep
wsts
spa
as
ah
write
r
f
ceh
t
a
r
= 25 C 5 C
t
dh
t
nxtc
Address stable
t
as
Min
20
0
0
50
50
70
1
—
0
60
1
—
—
1 byte to 128 bytes
t
ah
Data transfer
Max
—
—
—
—
—
—
—
150
—
—
3000
30
30
t
wsts
t
write
t
spa
H'00
Programming operation
end identification signal
Programming normal
end identification signal
Unit
ns
ns
ns
ns
ns
ms
ns
ns
ns
ms
ns
ns
s
t
nxtc