DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 639

• Manufacturer Part Number: DF2398TE20
• Description: IC H8S MCU FLASH 256K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398TE20

• 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: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2398TE20; HD64F2398TE20

19.13.5 Auto-Program Mode
AC Characteristics
Table 19-24 AC Characteristics in Auto-Program Mode
Conditions: V
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
Write setup time
Write end setup time
Address
CC
Data
= 5.0 V 10%, V
WE
OE
CE
Figure 19-28 Timing Waveforms for CE/OE Clocked Read
SS
= 0 V, T
t
acc
Address stable
t
ce
a
Symbol
t
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
pns
pnh
= 25 C 5 C
t
oe
Data
Min
20
0
0
50
50
70
1
—
0
60
1
—
—
100
100
t
oh
t
df
Address stable
t
acc
Max
—
—
—
—
—
—
—
150
—
—
3000
30
30
—
—
t
ce
t
oe
Rev.6.00 Oct.28.2004 page 609 of 1016
Data
Unit
ns
ns
ns
ns
ns
ms
ns
ns
ns
ms
ns
ns
ns
ns
s
t
oh
t
df
REJ09B0138-0600H
VIH