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CN3010-500 CP - Cavium
Template:mpu The CN3010-500 CP is a 64-bit single-core MIPS communication microprocessor (CP) designed by Cavium and introduced in 2006. This processor, which incorporates a single cnMIPS core, operates at 500 MHz and dissipates 4 Watts. This processors includes a number of hardware communication accelerators including units for high-performance packet I/O processing, QoS, and TCP acceleration. This MPU supports up to 2 GiB of DDR2-533 ECC memory. This model includes double as much cache as the CN3005 equivalent, double DDR2 memory access, as well as support for TDM/PCM (VoIP support).
Cache
- Main article: cnMIPS § Cache
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller
Integrated Memory Controller
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Expansions
Expansion Options
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Facts about "CN3010-500 CP - Cavium"
base frequency | 500 MHz (0.5 GHz, 500,000 kHz) + |
core count | 1 + |
core name | cnMIPS + |
designer | Cavium + |
family | OCTEON + |
first announced | January 30, 2006 + |
first launched | May 1, 2006 + |
full page name | cavium/octeon/cn3010-500bg525-cp + |
has ecc memory support | true + |
has hardware accelerators for network quality of service processing | true + |
has hardware accelerators for tcp packet processing | true + |
instance of | microprocessor + |
isa | MIPS64 + |
isa family | MIPS + |
l1$ size | 24 KiB (24,576 B, 0.0234 MiB) + |
l1d$ description | 64-way set associative + |
l1d$ size | 8 KiB (8,192 B, 0.00781 MiB) + |
l1i$ description | 2-way set associative + |
l1i$ size | 16 KiB (16,384 B, 0.0156 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 0.125 MiB (128 KiB, 131,072 B, 1.220703e-4 GiB) + |
ldate | May 1, 2006 + |
main image | + |
manufacturer | TSMC + |
market segment | Embedded + |
max cpu count | 1 + |
max memory | 2,048 MiB (2,097,152 KiB, 2,147,483,648 B, 2 GiB, 0.00195 TiB) + |
max memory bandwidth | 1.986 GiB/s (2,033.664 MiB/s, 2.132 GB/s, 2,132.451 MB/s, 0.00194 TiB/s, 0.00213 TB/s) + |
max memory channels | 1 + |
microarchitecture | cnMIPS + |
model number | CN3010-500 CP + |
name | Cavium CN3010-500 CP + |
part number | CN3010-500BG525-CP + |
power dissipation | 4 W (4,000 mW, 0.00536 hp, 0.004 kW) + |
process | 130 nm (0.13 μm, 1.3e-4 mm) + |
series | CN3000 + |
smp max ways | 1 + |
supported memory type | DDR2-533 + |
technology | CMOS + |
thread count | 1 + |
word size | 64 bit (8 octets, 16 nibbles) + |