DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 323
![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: 323 of 1179
- Download datasheet (7Mb)
Pin
PB1/D1/HIRQ4
PB0/D0/HIRQ3
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the operating mode, bits HI12E and CS4E in SYSCR2, bit ABW in WSCR, and
bit PB1DDR.
The pin function is switched as shown below according to the combination of
the operating mode, bits HI12E and CS3E in SYSCR2, bit ABW in WSCR, and
bit PB0DDR.
Operating
mode
HI12E
CS4E
ABW
PB1DDR
Pin function
Operating
mode
HI12E
CS3E
ABW
PB0DDR
Pin function
I/O pin
I/O pin
D1
D0
—
—
0
0
Modes 1, 2, 3
Modes 1, 2, 3
(EXPE = 1)
(EXPE = 1)
input pin
input pin
PB1
PB0
—
—
—
—
0
0
1
1
output pin
output pin
Rev. 4.00 Sep 27, 2006 page 277 of 1130
PB1
PB0
1
1
input pin
input pin
Either cleared to 0
Either cleared to 0
PB1
PB0
0
0
—
—
(EXPE = 0)
(EXPE = 0)
Modes 2, 3
Modes 2, 3
output pin
output pin
Section 8 I/O Ports
REJ09B0327-0400
PB1
PB0
1
1
output pin
output pin
HIRQ4
HIRQ3
—
—
—
—
1
1
1
1
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