DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 73
![IC H8S MCU FLASH 128K 100-QFP](/photos/28/61/286108/100-tqfp_sml.jpg)
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: 73 of 1179
- Download datasheet (7Mb)
Type
Operating
mode
control
System
control
Address
bus
Data bus
Symbol
MD1
MD0
RES
RESO
STBY
A23 to
A16
A15 to
A0
D15 to
D8
D7 to
D0
Pin No.
FP-100B
TFP-100B
5
6
1
100
8
10, 11, 20,
21, 30, 31,
47, 48
60 to 67,
72 to 79
89 to 82
57, 58, 68,
69, 80, 81,
90, 91
I/O
Input
Input
Output Reset output: Outputs reset signal to external
Input
Output Address bus (advanced): Outputs address when
Output Address bus: These pins output an address.
Input/
output
Input/
output
Name and Function
Mode pins: These pins set the operating mode.
The relation between the settings of pins MD1 and
MD0 and the operating mode is shown below.
These pins should not be changed while the MCU
is operating.
MD1
0
1
1
Reset input: When this pin is driven low, the chip is
reset.
device.
Standby: When this pin is driven low, a transition is
made to hardware standby mode.
16-Mbyte space is used.
Data bus (upper): Bidirectional data bus.
Used for 8-bit data and upper byte of 16-bit data.
Data bus (lower): Bidirectional data bus.
Used for lower byte of 16-bit data.
MD0
1
0
1
Rev. 4.00 Sep 27, 2006 page 27 of 1130
Operating
Mode
Mode 1
Mode 2
Mode 3
Description
Normal
Expanded mode with
on-chip ROM disabled
Advanced
Expanded mode with
on-chip ROM enabled or
single-chip mode
Normal
Expanded mode with
on-chip ROM enabled or
single-chip mode
Section 1 Overview
REJ09B0327-0400
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