DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 852

• Manufacturer Part Number: DF2148RTE20IV
• Description: MCU 5V 128K I-TEMP,PB-FREE, 100-
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148RTE20IV

• 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 26 Electrical Characteristics
Item
Input
capacitance
Current
dissipation *
Analog
power
supply
current
Reference
power
supply
current
Analog power supply voltage *
RAM standby voltage
Notes: 1. Do not leave the AVCC, AV
Rev. 4.00 Sep 27, 2006 page 806 of 1130
REJ09B0327-0400
2. P67 to P60 include supporting module inputs multiplexed on those pins.
3. IRQ2 includes the ADTRG signal multiplexed on that pin.
4. In the H8S/2148 Group, P52/SCK0/SCL0 and P97/SDA0 are NMOS push-pull outputs.
5. When IICS = 0, ICE = 0, and KBIOE = 0. Low-level output when the bus drive function
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
An external pull-up resistor is necessary to provide high-level output from SCL0 and
SDA0 (ICE = 1).
In the H8S/2148 Group, P52/SCK0 and P97 (ICE = 0) high levels are driven by NMOS.
is selected is determined separately.
9
RES
NMI
P52, P97,
P42, P86
PA7 to PA2
Input pins except
(4) above
Normal operation
Sleep mode
Standby mode *
During A/D, D/A
conversion
Idle
During A/D conversion Al
During A/D, D/A
conversion
Idle
10
1
(4)
Symbol Min
C
I
Al
AV
V
CC
RAM
in
CC
ref
CC
ref
ref
, and AVSS pins open even if the A/D converter and
ref
pins by connection to the power supply (V
AV
—
—
—
—
—
—
—
—
—
—
—
—
—
4.5
2.0
2.0
CC
.
Typ
—
—
—
—
55
36
1.0
—
1.2
0.01
0.5
2.0
0.01
—
—
—
5.0
5.0
Max
80
50
20
15
70
55
5.0
20.0
2.0
1.0
5.0
5.5
5.5
—
Unit
pF
pF
pF
pF
mA
mA
µA
µA
mA
µA
mA
mA
µA
V
V
V
Test
Conditions
V
f = 1 MHz,
T
f = 20 MHz
f = 20 MHz
T
50°C < T
AV
to 5.5 V
AV
to AV
Operating
Idle/not used
CC
a
a
in
), or some
= 25°C
= 0 V,
CC
ref
= 2.0 V
50°C
= 2.0 V
CC
a