DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 321

Manufacturer Part Number

DF2148RTE20IV

MCU 5V 128K I-TEMP,PB-FREE, 100-

Manufacturer

Renesas Electronics America

H8® H8S/2100r

Core Processor

Connectivity

Host Interface, I²C, IrDA, SCI

POR, PWM, WDT

Number Of I /o

Program Memory Size

128KB (128K x 8)

Program Memory Type

Voltage - Supply (vcc/vdd)

Data Converters

A/D 8x10b; D/A 2x8b

Oscillator Type

Operating Temperature

-40°C ~ 85°C

Package / Case

100-TQFP, 100-VQFP

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Port B pins also function as HIF input pins (CS3, CS4, HIRQ3, HIRQ4) [H8S/2148 Group and

H8S/2147N only] and data bus I/O pins (D7 to D0). The port B pin functions are shown in table

Table 8.26 Port B Pin Functions

Pin Functions

Selection Method and Pin Functions

The pin function is switched as shown below according to the combination of

the operating mode, bit PB7DDR, and bit ABW in WSCR.

The pin function is switched as shown below according to the combination of

the operating mode, bit PB6DDR, and bit ABW in WSCR.

The pin function is switched as shown below according to the combination of

the operating mode, bit PB5DDR, and bit ABW in WSCR.

Pin function

Pin function

Pin function

Modes 1, 2, 3

Rev. 4.00 Sep 27, 2006 page 275 of 1130

Section 8 I/O Ports

REJ09B0327-0400