DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 804

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: 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): 4.5 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: HD64F2148BTE20; HD64F2148BTE20

Section 27 Electrical Characteristics
Item
Read data
access time 3
Read data
access time 4
Read data
access time 5
HWR, LWR
delay time 1
HWR, LWR
delay time 2
HWR, LWR
pulse width 1
HWR, LWR
pulse width 2
Write data
delay time
Write data
setup time
Write data
hold time
WAIT setup
time
WAIT hold
time
Rev. 3.00 Mar 21, 2006 page 748 of 788
REJ09B0300-0300
Symbol Min
t
t
t
t
t
t
t
t
t
t
t
t
ACC3
ACC4
ACC5
WRD1
WRD2
WSW1
WSW2
WDD
WDS
WDH
WTS
WTH
—
—
—
—
—
1.0
t
1.5
t
—
0
20
60
10
cyc
cyc
Condition A
– 40
– 40
10 MHz
Max
2.0
t
2.5
t
3.0
t
60
60
—
—
60
—
—
—
—
cyc
cyc
cyc
– 60
– 50
– 60
Min
—
—
—
—
—
1.0
t
1.5
t
—
0
15
45
5
cyc
cyc
Condition B
– 30
– 30
16 MHz
Max
2.0
t
2.5
t
3.0
t
45
45
—
—
45
—
—
—
—
cyc
cyc
cyc
– 40
– 35
– 40
Min
—
—
—
—
—
1.0
t
1.5
t
—
0
10
30
5
cyc
cyc
Condition C
– 20
– 20
20 MHz
Max
2.0
t
2.5
t
3.0
t
30
30
—
—
30
—
—
—
—
cyc
cyc
cyc
– 30
– 25
– 30
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Test
Conditions
Figures
27.11 to
27.15