R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 706

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 17 Power-Down Mode
Rev.1.00 Dec. 13, 2005 Page 654 of 1286
REJ09B0158-0100
VDD-RTC
VDD
XRTCSTBI
PRESET
Figure 17.3 Sequence for Turning System Power Supply On/Off
(1) Power-on oscillation settling time
(2) Internal reset delay time to the RTC
min 1 ms
System power supply
turned off
(1)
min 1 ms
System power supply
turned on
(2)
RTC power supply
backup canceled
Power-on reset canceled