DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1169

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
-
PBn
Legend:
WPBD:
WPB:
RPBO:
RPB:
Note: n = 4 to 7
Figure C.39 Port B Block Diagram (Pins PB4 to PB7)
Hardware
standby
Write to PBDDR
Write to PBODR
Read PBODR
Read port B
RPBO
RPB
Rev. 4.00 Sep 27, 2006 page 1123 of 1130
External
address write
EXPE
ABW
Appendix C I/O Port Block Diagrams
External address
read
(D7 to D4)
PBnODR
Q
Q
PBnDDR
WPBD
Reset
Reset
WPB
R
C
(D7 to D4)
R
C
D
D
REJ09B0327-0400

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