R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 854
R5S77631Y266BGV
Manufacturer Part Number
R5S77631Y266BGV
Description
IC SUPERH MPU ROMLESS 499BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R5S77631Y266BGV.pdf
(2056 pages)
Specifications of R5S77631Y266BGV
Core Processor
SH-4A
Core Size
32-Bit
Speed
266MHz
Connectivity
Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
Peripherals
DMA, LCD, POR, WDT
Number Of I /o
107
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.15 V ~ 1.35 V
Data Converters
A/D 4x10b; D/A 2x8b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
499-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5S77631Y266BGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 854 of 2056
- Download datasheet (10Mb)
Section 22 Realtime Clock (RTC)
22.7.3
If it occurs two or three interrupt source of alarm interrupts(ATI), periodic interrupts(PFI), and
carry interrupts(CUI) at the same time, RTC generates interrupt request as the order of table 22.5.
Table 22.5 Interrupt source and request generating order
Rev. 2.00 May 22, 2009 Page 784 of 1982
REJ09B0256-0200
Interrupt source
ATI, PFI and CUI
ATI and PFI
PFI and CUI
ATI and CUI
Noise filter
Notes: 1. Select either the C
R
RTC
VDD-RTC
2. Built-in resistance value R
3. C
4. The crystal oscillation stabilization time depends on the mounted circuit constants, floating capacitance, etc.,
5. Place the crystal resonator and load capacitors C
6. Ensure that the crystal resonator connection pin (EXTAL2 and XTAL2) wiring is routed as far away as possible
7. Insert a noise filter in the RTC power supply.
Interrupt source and request generating order
3.3 V
such as the adjustment range, degree of stability, etc.
and should be decided after consultation with the crystal resonator manufacturer.
(Correct oscillation may not be possible if there is externally induced noise in the EXTAL2 and XTAL2 pins.)
from other power lines (except GND) and signal lines.
in
and C
Figure 22.5 Example of Crystal Oscillator Circuit Connection
out
C
values include floating capacitance due to the wiring. Take care when using a solidearth board.
RTC
Interrupt request generating order
Fast
PFI
PFI
PFI
CUI
in
or C
out
VSS-RTC
f
(typ. value) = 10 MΩ, R
side for the frequency adjustment variable capacitor according to requirements
This LSI
CUI
ATI
CUI
ATI
in
D
EXTAL2
and C
(typ. value) = 400 kΩ
C
in
out
as close as possible to the chip.
R
f
XTAL
XTAL2
R
—
ATI
—
—
C
D
out
Related parts for R5S77631Y266BGV
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: