R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 757

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

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: -

18.9
18.9.1
Refer to section 17.5, Status Pin Change Timing during Reset.
18.9.2
(1)
Figure 18.4 shows the timing of signal changes on the STATUS pins.
When an Interrupt Occurs in Sleep Mode
VDD-RTC
VDD
XRTCSTBI
PRESET
CLKOUT
IRQOUT
output
STATUS[1:0]
output
STATUS Pin Signal Change Timing
Timing at Reset
Timing at Sleep Mode Cancellation
Figure 18.4 STATUS Output when an Interrupt Occurs in Sleep Mode
Figure 18.3 Sequence for Turning VDD Power Supply (1.2 V) On/Off
(1) Oscillation stabilization time at power-on
(2) Reset delay time at the RTC
LL (Normal
operation)
System power supply
turned off
HL (sleep)
Interrupt request
(1)
System power supply
turned on
(2)
Rev. 2.00 May 22, 2009 Page 687 of 1982
RTC standby
Power-on reset canceled
Section 18 Power-Down Mode
High-level
RTC battery backup state
LL (Normal
operation)
REJ09B0256-0200