DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1087
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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TCSR—Timer Control/Status Register
Bit
Initial value
Read/Write
Note: *
Only 0 can be written in bits 7 to 1, to clear the flags.
Input capture flag A
0
1
[Clearing condition]
Read ICFA when ICFA = 1, then write 0 in ICFA
[Setting condition]
When an input capture signal causes the FRC value to be transferred to ICRA
R/(W) *
ICFA
7
0
Input capture flag B
0
1
R/(W) *
[Clearing condition]
Read ICFB when ICFB = 1, then write 0 in ICFB
[Setting condition]
When an input capture signal causes the FRC value to be transferred to ICRB
ICFB
6
0
Input capture flag C
0
1
R/(W) *
ICFC
[Clearing condition]
Read ICFC when ICFC = 1, then write 0 in ICFC
[Setting condition]
When an input capture signal is received
5
0
Input capture flag D
0
1
R/(W) *
[Clearing condition]
Read ICFD when ICFD = 1, then write 0 in ICFD
[Setting condition]
When an input capture signal is received
ICFD
4
0
Output compare flag A
0
1
Output compare flag B
0
1
[Clearing condition]
Read OCFA when OCFA = 1, then write 0 in OCFA
[Setting condition]
When FRC = OCRA
Rev. 4.00 Sep 27, 2006 page 1041 of 1130
R/(W) *
OCFA
[Clearing condition]
Read OCFB when OCFB = 1, then write 0 in OCFB
[Setting condition]
When FRC = OCRB
H'FF91
3
0
Appendix B Internal I/O Registers
R/(W) *
OCFB
Timer overflow flag
2
0
0
1
[Clearing condition]
Read OVF when OVF = 1,
then write 0 in OVF
[Setting condition]
When FRC changes from
H'FFFF to H'0000
R/(W) *
OVF
Counter clear A
1
0
0
1
REJ09B0327-0400
FRC clearing is
disabled
FRC is cleared at
compare match A
CCLRA
R/W
0
0
FRT
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