R8A77850ADBGV Renesas Electronics America, R8A77850ADBGV Datasheet - Page 874
R8A77850ADBGV
Manufacturer Part Number
R8A77850ADBGV
Description
IC SUPERH MPU ROMLESS 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850ADBGV
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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R8A77850ADBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R8A77850ADBGV#RD0Z
Manufacturer:
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Quantity:
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19. Display Unit (DU)
Rev.1.00 Jan. 10, 2008 Page 842 of 1658
REJ09B0261-0100
Bit
16
15 to 10 ⎯
Bit Name
IUPD
Initial
Value
0
All 0
R/W
R/W
R
Internal
Update
Yes
⎯
Description
Internal Updating Disable
When DRES = 1, internal update is performed
regardless of this bit.
For details of internal update, see (2) Internal
Update in section 19.3, Register Descriptions.
0: Internal update is performed upon each
1: By setting this bit to 1, internal updates can be
Reserved
These bits are always read as 0. The write value
should always be 0.
vertical sync signal (VSYNC) assertion
prohibited.
When this bit is set to 0, register update is
performed upon the next vertical sync signal
(VSYNC).
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