DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 271
![MCU 5V 128K I-TEMP,PB-FREE, 100-](/photos/28/61/286108/100-tqfp_sml.jpg)
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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Modes 2 and 3 (EXPE = 0)
In modes 2 and 3 (when EXPE = 0), port 1 pins function as PWM outputs or I/O ports, and input
or output can be specified on a bit-by-bit basis. When a bit in P1DDR is set to 1, the
corresponding pin functions as a PWM output or output port, and when cleared to 0, as an input
port.
The port 1 pin functions are shown in figure 8.4.
Port 1
Port 1
Figure 8.3 Port 1 Pin Functions (Modes 2 and 3 (EXPE = 1))
Figure 8.4 Port 1 Pin Functions (Modes 2 and 3 (EXPE = 0))
When P1DDR = 1
and PWOERA = 0
A7 (Output)
A6 (Output)
A5 (Output)
A4 (Output)
A3 (Output)
A2 (Output)
A1 (Output)
A0 (Output)
P1n: Input pin when P1DDR = 0,
output pin when P1DDR = 1
and PWOERA = 0
P17 (I/O)
P16 (I/O)
P15 (I/O)
P14 (I/O)
P13 (I/O)
P12 (I/O)
P11 (I/O)
P10 (I/O)
When P1DDR = 0
P17 (Input)
P16 (Input)
P15 (Input)
P14 (Input)
P13 (Input)
P12 (Input)
P11 (Input)
P10 (Input)
Rev. 4.00 Sep 27, 2006 page 225 of 1130
When P1DDR = 1
and PWOERA = 1
PW7 (Output)
PW6 (Output)
PW5 (Output)
PW4 (Output)
PW3 (Output)
PW2 (Output)
PW1 (Output)
PW0 (Output)
When P1DDR = 1
and PWOERA = 1
PW7 (Output)
PW6 (Output)
PW5 (Output)
PW4 (Output)
PW3 (Output)
PW2 (Output)
PW1 (Output)
PW0 (Output)
Section 8 I/O Ports
REJ09B0327-0400
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