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{{renesas title|R-Car H1}}
 
{{renesas title|R-Car H1}}
{{chip
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{{mpu
 
|name=R-Car H1
 
|name=R-Car H1
 
|image=r-car h1.png
 
|image=r-car h1.png
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|package module 1={{packages/renesas/fcbga-832}}
 
|package module 1={{packages/renesas/fcbga-832}}
 
}}
 
}}
'''R-Car H1''' is a high-end embedded [[penta-core]] SoC for the automotive industry designed by [[Renesas]] and introduced in 2011. The H1 features [[5 cores]], four {{armh|Cortex-A9|l=arch}} cores operating at 1 GHz and an additional {{renesas|SH-4A|l=arch}} core operating at 800 MHz intended for real-time processing multimedia engine (MME). This chip incorporates [[Imagination]]'s {{imgtec|PowerVR SGX543}}-MP2 [[GPU]]. The H1 supports up to 2 GiB of dual-channel DDR3-1066 memory.
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'''R-Car H1''' is a high-end embedded [[penta-core]] SoC for the automotive industry designed by [[Renesas]] and introduced in 2011. While mass production was scheduled to begin in December 2012, it's unknown if that stage was ever actually reached. The H1 features [[5 cores]], four {{armh|Cortex-A9|l=arch}} cores operating at 1 GHz and an additional {{renesas|SH-4A|l=arch}} core operating at 800 MHz intended for real-time processing multimedia engine (MME). This chip incorporates [[Imagination]]'s {{imgtec|PowerVR SGX543}}-MP2 [[GPU]]. The H1 supports up to 2 GiB of DDR3-1066 memory.
 
 
Announced in late 2011, Renesas expected mass production begin in December 2012 with a peak rate of 100,000 units per month by December 2013.
 
  
 
== Cache ==
 
== Cache ==
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|l1i cache=128 KiB
 
|l1i cache=128 KiB
 
|l1i break=4x32 KiB
 
|l1i break=4x32 KiB
|l1i desc=4-way set associative
 
 
|l1d cache=128 KiB
 
|l1d cache=128 KiB
 
|l1d break=4x32 KiB
 
|l1d break=4x32 KiB
|l1d desc=4-way set associative
 
 
|l2 cache=1 MiB
 
|l2 cache=1 MiB
 
|l2 break=4x256 KiB
 
|l2 break=4x256 KiB
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== Block Diagram ==
 
== Block Diagram ==
: [[File:rcar h1 block.png|650px]]
+
: [[File:rcar h1.gif]]
 
 
 
 
: [[File:r-car h1 block.png|650px]]
 
 
 
== Dev Board ("MARZEN") ==
 
* 200 mmx 150 mm
 
* R-CAR H1
 
* 64 MiB flash memory
 
* 1 MiB serial flash/E²PROM
 
* 2 x512 MiB DDR3-DRAM
 
* RS-232C, UART,USB, SD, LAN, SATA, PCI, CAN, and MLB interfaces
 
* Analog RGB with DSUB 15-pin and/or LVDS flat cable connector
 
* switches,LEDs, I/O expansion
 
 
 
: [[File:renesas marzen h1 board.png|450px]]
 

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Facts about "R-Car H1 - Renesas"
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
R-Car H1 - Renesas#package + and R-Car H1 - Renesas#io +
base frequency800 MHz (0.8 GHz, 800,000 kHz) + and 1,000 MHz (1 GHz, 1,000,000 kHz) +
core count5 +
core nameCortex-A9 + and SH-4A +
core voltage1.2 V (12 dV, 120 cV, 1,200 mV) +
designerRenesas + and ARM Holdings +
familyR-Car +
first announcedOctober 21, 2011 +
first launchedNovember 2011 +
full page namerenesas/r-car/h1 +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuPowerVR SGX543 +
integrated gpu base frequency250 MHz (0.25 GHz, 250,000 KHz) +
integrated gpu designerImagination Technologies +
integrated gpu execution units2 +
io voltage3.3 V (33 dV, 330 cV, 3,300 mV) +
isaARMv7 +
isa familyARM +
l1$ size256 KiB (262,144 B, 0.25 MiB) +
l1d$ description4-way set associative +
l1d$ size128 KiB (131,072 B, 0.125 MiB) +
l1i$ description4-way set associative +
l1i$ size128 KiB (131,072 B, 0.125 MiB) +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
ldateNovember 2011 +
main imageFile:r-car h1.png +
manufacturerTSMC +
market segmentEmbedded +
max cpu count1 +
max memory2,048 MiB (2,097,152 KiB, 2,147,483,648 B, 2 GiB, 0.00195 TiB) +
max memory bandwidth7.95 GiB/s (8,140.8 MiB/s, 8.536 GB/s, 8,536.248 MB/s, 0.00776 TiB/s, 0.00854 TB/s) +
max memory channels2 +
max pcie lanes1 +
microarchitectureCortex-A9 + and SH-4A +
model numberH1 +
nameR-Car H1 +
packageFCBGA-832 +
part numberR8A77790 +
process40 nm (0.04 μm, 4.0e-5 mm) +
series1st Gen +
smp max ways1 +
supported memory typeDDR3-1066 +
technologyCMOS +
thread count5 +
word size32 bit (4 octets, 8 nibbles) +