DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 943

• 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

Table 26.58 Permissible Output Currents
Conditions: V
Item
Permissible output
low current (per pin)
Permissible output
low current (total)
Permissible output
high current (per pin)
Permissible output
high current (total)
Conditions: V
Item
Permissible output
low current (per pin)
Permissible output
low current (total)
Permissible output
high current (per pin)
Permissible output
high current (total)
Notes: 1. To protect chip reliability, do not exceed the output current values in table 26.58.
2. When driving a Darlington pair or LED, always insert a current-limiting resistor in the
output line, as show in figures 26.1 and 26.2.
to +85°C (wide-range specifications)
CC
CC
= 4.0 V to 5.5 V, V
= 2.7 V to 3.6 V, V
PA7 to PA4 (bus drive
function selected)
Ports 1, 2, 3
RESO
Other output pins
Total of ports 1, 2, and 3
Total of all output pins,
including the above
All output pins
Total of all output pins
PA7 to PA4 (bus drive
function selected)
Ports 1, 2, 3
RESO
Other output pins
Total of ports 1, 2, and 3
Total of all output pins,
including the above
All output pins
Total of all output pins
SS
SS
= 0 V, Ta = –20 to +75°C (regular specifications), T
= 0 V, T
a
= –20 to +75°C
Symbol
I
∑ I
–I
∑ –I
Symbol
I
∑ I
–I
∑ –I
OL
OL
OH
OH
Rev. 4.00 Sep 27, 2006 page 897 of 1130
OL
OL
OH
OH
Section 26 Electrical Characteristics
Min
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Typ
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Typ
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REJ09B0327-0400
Max
20
10
3
2
80
120
2
40
Max
10
2
1
1
40
60
2
30
Unit
mA
mA
mA
mA
mA
mA
mA
mA
Unit
mA
mA
mA
mA
mA
mA
mA
mA
a
= –40