R8A77850AADBGV Renesas Electronics America, R8A77850AADBGV Datasheet - Page 1685
R8A77850AADBGV
Manufacturer Part Number
R8A77850AADBGV
Description
IC SUPERH MCU 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850AADBGV
Core Processor
SH-4A
Core Size
32-Bit
Speed
600MHz
Connectivity
Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
Peripherals
DMA, POR, WDT
Number Of I /o
108
Program Memory Type
ROMless
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
1 V ~ 1.2 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
436-BGA
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:
R8A77850AADBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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D.
D.1
The order of the power supply between the 1.0V series power supply (VDD10: VDD and VDD-
PLL1 to 2 and VDDA-PLL1), the 1.8V series power supply (VDD18: VDD-DDR) and the 3.3V
series power supply (VDD33: VDDQ and VDDQ-PLL1 to 2 and VDDQ-TD*) is as follows.
Note: * If VDDQ-TD is connected to VDDQ.
• Turning On Power Supply
• Turning Off Power Supply
There is no restriction for the order of the power supply between each power supply series
(VDD10, VDD18, VDD33). Within 300 ms after turning on one power supply series, turn on
all the other power supply series.
There is no restriction for the order of the power supply between each power supply series.
(VDD10, VDD18, VDD33). Within 300 ms after turning off the one power supply series, turn
off all the other power supply series.
0.1 × V**
0.9 × V**
Turning on
Turning off
Turning On and Off Power Supply
Turning On and Off Between Each Power Supply Series
Figure D.1 Sequence of Turning On and Off Each Power Supply
300 > t > or = 0
300 > t > or = 0
V** min
0.2 [V]
[ms]
[ms]
VDD10: VDD, VDD-PLL1 to 2, VDDA-PLL1
VDD18: VDD-DDR (except DDR2-SDRAM backup to turning on)
VDD33: VDDQ, VDDQ-PLL1 to 2, VDDQ-TD *
Note: * If VDDQ-TD is connected to VDDQ.
V**:
VDD10, VDD18 (transition from DDR power supply backup), VDD33
V**:
VDD10, VDD18 (transition from DDR power supply backup), VDD33
Rev.1.00 Jan. 10, 2008 Page 1653 of 1658
REJ09B0261-0100
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