DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 948

• 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

Section 26 Electrical Characteristics
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
Rev. 4.00 Sep 27, 2006 page 902 of 1130
REJ09B0327-0400
Symbol Min
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
—
—
—
—
—
—
—
1.0
t
1.5
t
—
0
10
30
5
cyc
cyc
Condition A
–20
–20
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
15
45
5
cyc
cyc
Condition B
–30
–30
16 MHz
Max
1.0
t
1.5
t
2.0
t
2.5
t
3.0
t
45
45
—
—
45
—
—
—
—
cyc
cyc
cyc
cyc
cyc
–40
–35
–40
–35
–40
Min
—
—
—
—
—
—
—
1.0
t
1.5
t
—
0
20
60
10
cyc
cyc
Condition C
–40
–40
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
–60
–50
–60
–50
–60
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Test
Conditions
Figure 26.10
to
figure 26.14