DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 762

• 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
Current
dissipation *
Analog
power
supply
current
Reference
power
supply
current
Analog power supply voltage *
RAM standby voltage
Notes: 1. Do not leave the AV
Rev. 3.00 Mar 21, 2006 page 706 of 788
REJ09B0300-0300
2. Current dissipation values are for V
3. The values are for V
4. The port A characteristics depend on V
5. For flash memory programming/erasure, the applicable range is V
Even if the A/D converter and D/A converter are not used, apply a value in the range 2.0
converter are not used.
V to 3.6 V to AV
method. Ensure that AV
V
state.
V
on V
2
IL
IL
Normal operation
Sleep mode
Standby mode *
During A/D, D/A
conversion
Idle
During A/D conversion
During A/D, D/A
conversion
Idle
max = 0.2 V with all output pins unloaded and the on-chip pull-up MOSs in the off
max = 0.2 V.
Item
CC
.
CC
3
and AV
1
CC
RAM
, AV
ref
V
ref
ref
Symbol Min
I
Al
Al
AV
V
CC
CC
, and AV
pins by connection to the power supply (V
AV
RAM
CC
ref
< 2.7 V, V
CC
CC
.
IH
SS
—
—
—
—
—
—
—
—
—
2.7
2.0
2.0
min = V
pins open even if the A/D converter and D/A
CC
IH
B, and the other pins characteristics depend
min = V
CC
– 0.2 V, V
Typ
30
20
1
—
1.2
0.01
0.5
2.0
0.01
—
—
—
CC
– 0.2 V, V
Max
40
32
5.0
20.0
2.0
5.0
1.0
5.0
5.0
3.6
3.6
—
CC
B – 0.2 V, and
CC
B – 0.2 V, and
CC
Unit
mA
mA
µA
mA
µA
mA
µA
V
V
= 3.0 V to 3.6 V.
CC
), or some other
Test
Conditions
f = 10 MHz
f = 10 MHz
T
50°C < T
AV
to 3.6 V
AV
to AV
Operating
Idle/not used
a
CC
ref
50°C
= 2.0 V
= 2.0 V
CC
a