DF2148BFA20 Renesas Electronics America, DF2148BFA20 Datasheet - Page 265
![IC H8S MCU FLASH 128K 100-QFP](/photos/12/21/122166/qfp100-g1_pkg_sml.jpg)
DF2148BFA20
Manufacturer Part Number
DF2148BFA20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148BFA20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SCI, X-Bus
Peripherals
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)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2148BFA20
HD64F2148BFA20
HD64F2148BFA20
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148BFA20I
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Part Number:
DF2148BFA20IV
Manufacturer:
VISHAY
Quantity:
8 001
Company:
Part Number:
DF2148BFA20IV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
DF2148BFA20V
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
DF2148BFA20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 265 of 847
- Download datasheet (5Mb)
Note:
Note:
Operating
Mode
KBIOE
PA2DDR
IOSE
Pin Function
Operating
Mode
PA1DDR
IOSE
Pin Function
PA2/A18/KIN10/CIN10/PS2AC
The pin function is switched as shown below according to the combination of operating mode,
the KBIOE bit in KBCRH_0 of the keyboard buffer controller, the IOSE bit in SYSCR, and
the PA2DDR bit.
PA1/A17/KIN9/CIN9
The pin function is switched as shown below according to the combination of operating mode,
the IOSE bit in SYSCR and the PA1DDR bit.
* When the KBIOE bit is set to 1, this pin is an NMOS open-drain output, and has direct
* This pin can always be used as the KIN9 or CIN9 input pin.
bus drive capability. This pin can always be used as the PS2AC, KIN10, or CIN10 input
pin.
input pin
PA2
Modes 1, 2 (EXPE = 0), 3
—
input pin
Modes 1, 2 (EXPE = 0), 3
0
PA1
—
0
0
output pin
PA2
KIN10 input pin, CIN10 input pin, PS2AC input pin *
—
1
output pin
PA1
output pin
—
1
PS2AC
KIN9 input pin, CIN9 input pin *
—
—
1
input pin
input pin
PA2
PA1
—
—
0
0
Rev. 3.00 Mar 21, 2006 page 209 of 788
output pin
Mode 2 (EXPE = 1)
Mode 2 (EXPE = 1)
A18
output pin
0
0
A17
0
1
output pin
Section 8 I/O Ports
PA2
REJ09B0300-0300
1
1
output pin
PA1
output pin
PS2AC
1
—
—
1
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