DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 897

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148ATE20; HD64F2148ATE20

Item
Read data
access
time 1
Read data
access
time 2
Read data
access
time 3
Read data
access
time 4
Read data
access
time 5
WR delay
time 1
WR delay
time 2
WR pulse
width 1
WR pulse
width 2
Write data
delay time
Write data
setup time
Write data
hold time
WAIT
setup time
WAIT hold
time
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
ACC1
ACC2
ACC3
ACC4
ACC5
WRD1
WRD2
WSW1
WSW2
WDD
WDS
WDH
WTS
WTH
Min
—
—
—
—
—
—
—
1.0
t
1.5
t
—
0
10
30
5
cyc
cyc
–20
–20
Condition A
20 MHz
Max
1.0
t
1.5
t
2.0
t
2.5
t
3.0
t
30
30
—
—
30
—
—
—
—
cyc
cyc
cyc
cyc
cyc
–30
–25
–30
–25
–30
Min
—
—
—
—
—
—
—
1.0
t
1.5
t
—
0
20
60
10
cyc
cyc
–40
–40
Condition B
Rev. 4.00 Sep 27, 2006 page 851 of 1130
10 MHz
Max
1.0
t
1.5
t
2.0
t
2.5
t
3.0
t
60
60
—
—
60
—
—
—
—
cyc
cyc
cyc
cyc
cyc
Section 26 Electrical Characteristics
–60
–50
–60
–50
–60
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
REJ09B0327-0400
Test
Conditions
Figure 26.10
to
figure 26.14