DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 138
DF2148ATE20
Manufacturer Part Number
DF2148ATE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148ATE20
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
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2148ATE20
HD64F2148ATE20
HD64F2148ATE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148ATE20IV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
DF2148ATE20IV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 138 of 1179
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Section 3 MCU Operating Modes
Rev. 4.00 Sep 27, 2006 page 92 of 1130
REJ09B0327-0400
Figure 3.1 H8S/2148 (Except for F-ZTAT A-Mask Version) and H8S/2144 Memory Map in
H'0000
H'E080
H'EFFF
H'FE50
H'FEFF
H'FF00
H'FF7F
H'FF80
H'FFFF
Note: * External addresses can be accessed by clearing the RAME bit in SYSCR to 0.
with on-chip ROM disabled)
(normal expanded mode
Internal I/O registers 2
Internal I/O registers 1
External address
External address
On-chip RAM*
Mode 1
On-chip RAM
(128 bytes) *
space
space
H'0000
H'DFFF
H'E080
H'EFFF
H'FE50
H'FEFF
H'FF00
H'FF7F
H'FF80
H'FFFF
with on-chip ROM enabled)
Each Operating Mode
(normal expanded mode
Mode 3/EXPE = 1
Internal I/O registers 2
Internal I/O registers 1
External address
External address
On-chip RAM *
On-chip ROM
On-chip RAM
(128 bytes) *
space
space
H'0000
H'DFFF
H'E080
H'EFFF
H'FE50
H'FEFF
H'FF00
H'FF7F
H'FF80
H'FFFF
(normal single-chip mode)
Mode 3/EXPE = 0
Internal I/O registers 2
Internal I/O registers 1
On-chip ROM
On-chip RAM
On-chip RAM
(128 bytes)
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