HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 401
HD6417751RF240V
Manufacturer Part Number
HD6417751RF240V
Description
MPU 1.5/3.3V 0K PB-FREE 256-QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7750r
Datasheet
1.D6417751RBP200DV.pdf
(1226 pages)
Specifications of HD6417751RF240V
Core Processor
SH-4
Core Size
32-Bit
Speed
240MHz
Connectivity
EBI/EMI, FIFO, SCI, SmartCard
Peripherals
DMA, POR, WDT
Number Of I /o
39
Program Memory Type
ROMless
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
256-QFP Exposed Pad, 256-eQFP, 256-HQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417751RF240V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 401 of 1226
- Download datasheet (7Mb)
11.2.11 Hour Alarm Register (RHRAR)
RHRAR is an 8-bit readable/writable register used as an alarm register for the RTC's BCD-coded
hour value counter, RHRCNT. When the ENB bit is set to 1, the RHRAR value is compared with
the RHRCNT value. Comparison between the counter and the alarm register is performed for
those registers among RSECAR, RMINAR, RHRAR, RWKAR, RDAYAR, and RMONAR in
which the ENB bit is set to 1, and the RCR1 alarm flag is set when the respective values all match.
The setting range is decimal 00 to 23 + ENB bit. The RTC will not operate normally if any other
value is set.
The ENB bit in RHRAR is initialized by a power-on reset. The other fields in RHRAR are not
initialized by a power-on or manual reset, or in standby mode.
Bit 6 is always read as 0. A write to this bit is invalid, but the write value should always be 0.
11.2.12 Day-of-Week Alarm Register (RWKAR)
RWKAR is an 8-bit readable/writable register used as an alarm register for the RTC's BCD-coded
day-of-week value counter, RWKCNT. When the ENB bit is set to 1, the RWKAR value is
compared with the RWKCNT value. Comparison between the counter and the alarm register is
performed for those registers among RSECAR, RMINAR, RHRAR, RWKAR, RDAYAR, and
RMONAR in which the ENB bit is set to 1, and the RCR1 alarm flag is set when the respective
values all match.
The setting range is decimal 0 to 6 + ENB bit. The RTC will not operate normally if any other
value is set.
The ENB bit in RWKAR is initialized by a power-on reset. The other fields in RWKAR are not
initialized by a power-on or manual reset, or in standby mode.
Initial value:
R/W:
Bit:
ENB
R/W
7
0
—
R
6
0
Undefined Undefined Undefined Undefined Undefined Undefined
R/W
10-hour units
5
R/W
4
Rev.4.00 Oct. 10, 2008 Page 301 of 1122
R/W
3
R/W
1-hour units
11. Realtime Clock (RTC)
2
REJ09B0370-0400
R/W
1
R/W
0
Related parts for HD6417751RF240V
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: