DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1167

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

DF2148RTE20IV

Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

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
-
C.11
PBn
Port B Block Diagram
Legend:
WPBD: Write to PBDDR
WPB:
RPBO: Read PBODR
RPB:
Note: n = 0, 1
Hardware standby
Figure C.37 Port B Block Diagram (Pins PB0 and PB1)
Write to PBODR
Read port B
RPBO
RPB
External
address write
EXPE
ABW
Rev. 4.00 Sep 27, 2006 page 1121 of 1130
External address
read
Appendix C I/O Port Block Diagrams
Q
PBnDDR
Q
PBnODR
(D0, D1)
WPBD
Reset
WPB
R
C
R
C
(D0, D1)
D
D
Reset
Host interface
RESOBF3, 4
(Reset HIRQ3,
HIRQ4)
REJ09B0327-0400

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