DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 817
DF2148RTE20IV
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
-
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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
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
.
Rev. 4.00 Sep 27, 2006 page 771 of 1130
Typ
—
—
—
—
85
70
0.01
—
1.2
0.01
0.5
2.0
0.01
—
—
—
Section 26 Electrical Characteristics
Max
80
50
20
15
120
100
5.0
20.0
2.0
5.0
1.0
5.0
5.0
5.5
5.5
—
Unit
pF
pF
pF
pF
mA
mA
µA
µA
mA
µA
mA
mA
µA
V
V
V
REJ09B0327-0400
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
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