DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 857
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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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
6. The upper limit of the port 6 applied voltage is V
7. The upper limit of the port A applied voltage is V
8. The port A characteristics depend on V
9. Current dissipation values are for V
10. The values are for V
Even if the A/D converter and D/A converter are not used, apply a value in the range
An external pull-up resistor is necessary to provide high-level output from SCL0 and
In the H8S/2148 Group, P52/SCK0 and P97 (ICE = 0) high levels are driven by NMOS.
D/A converter are not used.
2.0 V to 5.5 V to AVCC and AV
other method. Ensure that AV
SDA0 (ICE = 1).
is selected is determined separately.
selected, and the lower of V
When a pin is in output mode, the output voltage is equivalent to the applied voltage.
selected, and the lower of V
When a pin is in output mode, the output voltage is equivalent to the applied voltage.
on V
0.2 V with all output pins unloaded and the on-chip pull-up MOSs in the off state.
0.2 V.
CC
.
RAM
V
CC
CC
CC
ref
< 4.0 V, V
B +0.3 V and AV
ref
+0.3 V and AV
, and AVSS pins open even if the A/D converter and
ref
pins by connection to the power supply (V
AV
IH
CC
min = V
.
CC
IH
B, and the other pins characteristics depend
min = V
Rev. 4.00 Sep 27, 2006 page 811 of 1130
CC
CC
CC
+0.3 V when CIN input is selected.
–0.2 V, V
CC
CC
+0.3 V when CIN input is selected.
CC
B +0.3 V when CIN input is not
+0.3 V when CIN input is not
Section 26 Electrical Characteristics
–0.2 V, V
CC
B –0.2 V, and V
CC
B –0.2 V, and V
REJ09B0327-0400
IL
CC
max =
), or some
IL
max =
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