DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1132
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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Appendix C I/O Port Block Diagrams
C.1
Rev. 4.00 Sep 27, 2006 page 1086 of 1130
REJ09B0327-0400
P1n
Legend:
WP1P: Write to P1PCR
WP1D: Write to P1DDR
WP1:
RP1P: Read P1PCR
RP1:
Notes: n = 0 to 7
Port 1 Block Diagram
* Set priority
Write to port 1
Read port 1
Hardware
standby
Appendix C I/O Port Block Diagrams
Mode 1
Figure C.1 Port 1 Block Diagram
Mode 1
Mode 2, 3
EXPE
RP1P
RP1
Q
Q
P1nDDR
Q
P1nPCR
P1nDR
WP1D
WP1P
Reset
Reset
Reset
WP1
R
C
R
C
R
C
D
D
D
*
8-bit PWM
PWM output enable
PWM output
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