DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 147

• 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: -

Figure 3.5 H8S/2147 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'FFE880
H'FFEFFF
H'FFF800
H'FFFE4F
H'FFFE50
H'FFFEFF
H'FFFF00
H'FFFF7F
H'FFFF80
H'FFFFFF
H'000000
H'00FFFF
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
Reserved area *
External address
On-chip RAM *
Reserved area
On-chip ROM
Reserved area
On-chip RAM
(128 bytes) *
space
space
(cont)
H'FFE080
H'FFEFFF
H'FFFE50
H'FFFEFF
H'FFFF7F
H'FFFF80
H'FFFFFF
H'FFFF00
H'000000
H'01FFFF
H'FFE880
H'00FFFF
(advanced single-chip mode)
Rev. 4.00 Sep 27, 2006 page 101 of 1130
Mode 2/EXPE = 0
Section 3 MCU Operating Modes
Internal I/O registers 2
Internal I/O registers 1
Reserved area
Reserved area
On-chip RAM
On-chip ROM
On-chip RAM
(128 bytes)
REJ09B0327-0400