DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 939

• 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
Reference
power
supply
current
Analog power supply voltage *
RAM standby voltage
Notes: 1. Do not leave the AVCC, AV
2. P67 to P60 include supporting module inputs multiplexed on those pins.
3. IRQ2 includes the ADTRG signal multiplexed on that pin.
4. When IICS = 0. Low-level output when the bus drive function is selected is determined
5. The upper limit of the applied voltage on Ports 6 and A is V
6. Current dissipation values are for V
7. The values are for V
Even if the A/D converter and D/A converter are not used, apply a value in the range
D/A converter are not used.
2.0 V to 5.5 V to AVCC and AV
other method. Ensure that AV
separately.
not selected, and the lower of V
When a pin is in output mode, the output voltage is equivalent to the applied voltage.
output pins unloaded and the on-chip pull-up MOSs in the off state.
During A/D conversion Al
During A/D, D/A
conversion
Idle
1
RAM
V
Symbol Min
AV
V
CC
RAM
ref
CC
ref
< 4.0 V, V
ref
, and AVSS pins open even if the A/D converter and
ref
CC
pins by connection to the power supply (V
AV
+0.3 V and AV
IH
—
—
—
4.0
2.0
2.0
CC
min = V
.
IH
min = V
Rev. 4.00 Sep 27, 2006 page 893 of 1130
CC
–0.2 V, and V
0.5
2.0
0.01
—
—
—
Typ
CC
CC
Section 26 Electrical Characteristics
+0.3 V when CIN input is selected.
–0.2 V, and V
Max
1.0
5.0
5.0
5.5
5.5
—
CC
IL
+0.3 V when CIN input is
max = 0.2 V with all
IL
max = 0.2 V.
Unit
mA
mA
µA
V
V
V
REJ09B0327-0400
Test
Conditions
AV
to AV
Operating
Idle/not used
CC
), or some
ref
= 2.0 V
CC