DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1070
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
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Appendix B Internal I/O Registers
SYSCR2—System Control Register 2
Rev. 4.00 Sep 27, 2006 page 1024 of 1130
REJ09B0327-0400
Bit
Initial value
Read/Write
KWUL1
R/W
7
0
Key wakeup level 1 and 0
0
1
KWUL0
0
1
0
1
R/W
6
0
Standard input level is selected as port 6 input level
Input level 1 is selected as port 6 input level
Input level 2 is selected as port 6 input level
Input level 3 is selected as port 6 input level
Port 6 input pull-up extra
0
1
P6PUE
Standard current specification is selected for port 6 MOS
input pull-up function
Current-limit specification is selected for port 6 MOS input
pull-up function
R/W
5
0
Shutdown enable
0
1
—
—
4
0
Host interface pin shutdown function disabled
Host interface pin shutdown function enabled
H'FF83
SDE
R/W
CS4 enable
3
0
0
1
CS3 enable
Host interface pin channel 4
functions disabled
Host interface pin channel 4
functions enabled
0
1
Host interface enable
CS4E
0
1
R/W
Host interface pin channel 3
functions disabled
Host interface pin channel 3
functions enabled
2
0
Host interface functions
are disabled
Host interface functions
are enabled
CS3E
R/W
1
0
HI12E
R/W
0
0
HIF
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