DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 141
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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Figure 3.2 H8S/2148 F-ZTAT A-Mask Version Memory Map in Each Operating Mode
Note: * External addresses can be accessed by clearing the RAME bit in SYSCR to 0.
H'FFE080
H'FFEFFF
H'FFF800
H'FFFE4F
H'FFFE50
H'FFFEFF
H'FFFF00
H'FFFF7F
H'FFFF80
H'FFFFFF
H'000000
H'01FFFF
H'020000
(advanced expanded mode
with on-chip ROM enabled)
Mode 2/EXPE = 1
Internal I/O registers 2
Internal I/O registers 1
External address
External address
On-chip RAM *
On-chip ROM
Reserved area
On-chip RAM
(128 bytes) *
space
space
(cont)
H'FFE080
H'FFEFFF
H'FFFE50
H'FFFEFF
H'FFFF00
H'FFFF7F
H'FFFF80
H'FFFFFF
H'000000
H'01FFFF
(advanced single-chip mode)
Rev. 4.00 Sep 27, 2006 page 95 of 1130
Mode 2/EXPE = 0
Internal I/O registers 2
Internal I/O registers 1
Section 3 MCU Operating Modes
On-chip ROM
On-chip RAM
On-chip RAM
(128 bytes)
REJ09B0327-0400
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