DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 861

• 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: -

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
11. For flash memory program/erase operations, the applicable ranges are V
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.
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.
3.6 V.
CC
.
RAM
V
CC
CC
CC
< 2.7 V, V
B +0.3 V and AV
+0.3 V and AV
IH
min = V
CC
IH
B, and the other pins characteristics depend
min = V
Rev. 4.00 Sep 27, 2006 page 815 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
CC
IL
= 3.0 V to
max =
IL
max =