R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 1625
R8A77850ANBGV
Manufacturer Part Number
R8A77850ANBGV
Description
IC SUPERH MPU ROMLESS 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850ANBGV
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
-20°C ~ 75°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:
R8A77850ANBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Note: t
Item
Write command to first
MDQS delay time
(Rising edge)
MDQS falling edge
setup time to MCK
rising edge (Write)
MDQS falling edge hold
time to MCK rising edge
(Write)
MDQS high-level pulse
width (Write)
MDQS low-level pulse
width (Write)
MDQS preamble (Write) t
MDQS postamble
(write)
MDQ/MDM setup time
to MDQS (Write)
MDQ/MDM hold time to
MDQS (Write)
MDQ/MDM signal width
(Write)
MDQ high-impedance
time from MDQS (Write)
MCK
: one MCK cycle time
MCK0, MCK1
MCK0, MCK1
Symbol
t
t
t
t
t
t
t
t
t
t
WDQSS
WDSS
WDSH
WDQSH
WDQSL
WPRE
WPST
WDS
WDH
WDIPW
HZ
Figure 32.26 MCK Output Clock
Min.
WL
−0.18
0.27
0.27
0.35
0.35
0.35
0.4
430
630
430
630
0.35
t
WDH
Max.
WL
+0.18
—
—
0.9
0.9
—
—
—
—
—
t
MCK
t
CH
Unit
t
t
t
t
t
t
t
ps
ps
t
ns
MCK
MCK
MCK
MCK
MCK
MCK
MCK
MCK
t
CK
Rev.1.00 Jan. 10, 2008 Page 1593 of 1658
t
CL
Figure
32. Electrical Characteristics
Notes
DDR2-600
DDR2-400
DDR2-600
DDR2-400
REJ09B0261-0100
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