R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1899

• 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: -

Table 43.2 Power-On and Power-Off Timing
Item
Time lags among powering on (VCCQ, VDD-RTC, AVCC),
(VCCQ-DDR), and (VDD, VDD-PLL1 to 3, VDD-DLL1 to 3)
Time lags among powering off (VCCQ, VDD-RTC, AVCC),
(VCCQ-DDR), and (VDD, VDD-PLL1 to 3, VDD-DLL1 to 3)
Power-on timing
Power-off timing
A power supply that is turned off first:
VCCQ, VDD-RTC*
VDD, VDD-PLL or VDD-DLL
All power supplies other than the above
A power supply that is turned off first:
VCCQ, VDD-RTC*
VDD, VDD-PLL or VDD-DLL
All power supplies other than the above.
Notes: *1 A transition to the RTC power supply backup mode is excluded.
*2 A transition to the DDR power supply backup mode is excluded.
1
1
, AVCC, VCCQ-DDR*
, AVCC, VCCQ-DDR*
Figure 43.1 Power-On and Power-Off Timing
2
2
,
,
t
PWU
Rev. 2.00 May 22, 2009 Page 1829 of 1982
t
Symbol
t
PWU
PWD
Section 43 Electrical Characteristics
Maximum time
10
10
t
PWD
REJ09B0256-0200
Unit
ms
ms