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Contents
Advanced Micro Devices
Wi-Fi chips
MAC | BB | RFIC | PHY modes |
First seen (FCC) |
Notes | Adapters | ESystems | External links |
---|---|---|---|---|---|---|---|---|
Am79C930 | Intersil HSP3824 |
Intersil HFA3724 |
legacy (DSSS) |
1998-08-05 | 802.11 legacy mode (DSSS) used with Intersil PRISM I chipset |
10 devices | 4 devices | |
Am1771 | - (included) |
AMD Am1770 |
b | 2003-04-24 | Alchemy chipset (PCI) (aka Am1772 chipset) |
9 devices | 0 devices | DS |
Alchemy
- Alchemy Semiconductor was acquired by AMD in 2002,
- which in Summer 2006 sold the Alchemy processor line to Raza Microelectronics, Inc.
- In December 2007, Raza Microelectronics changed its name to RMI, Inc.
- In June 2009, NetLogic Microsystems acquired RMI,
- which in turn was acquired by Broadcom in September 2011
Processors
The Alchemy SOC family is based on the Alchemy-proprietary MIPS32-compatible 'Au1' core.
Models produced are the Au1000, Au1100, Au1500, Au1550, Au1200 and Au1300 series,
- with the Au1000, Au1500, Au1550 targeted at network appliances
- and Au1100, Au1200 and Au1300 intented for multimedia devices.
Linux is supported on all Alchemy evaluation boards (DB1xxx series), and some third party boards,
- with some peripherals (USB OTG/device controller, video decoder, camera interface) still missing drivers.
Chip | Arch. | Clock speed |
Cores | First seen (FCC) |
Notes | ESystems | PR / PPage |
|
---|---|---|---|---|---|---|---|---|
Au1000 | MIPS32 | 133 MHz |
1 | Au1000 | 1 devices | |||
Au1100 | MIPS32 | 400 MHz |
1 | Au1100 | 0 devices |
| ||
Au1200 | MIPS32 | 400 MHz |
1 | 2006-07-21 | Au1200 | 1 devices | ||
Au1300 | MIPS32 | 400 MHz |
1 | Au1300 | 0 devices | |||
Au1500 | MIPS32 | 500 MHz |
1 | Au1500 | 1 devices | |||
Au1550 | MIPS32 | 500 MHz |
1 | Au1550 | 2 devices |
Devices
Type | FCC ID | Manuf | CPU1 model | CPU1 clock speed | FLA1 amount | RAM1 amount | WI1 chip1 model | PHY modes | Release | |
---|---|---|---|---|---|---|---|---|---|---|
4G Systems AccessCube | access point mesh node | Alchemy Au1500 | 400 MHz | 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> | AR5213A | abg | 2004 | ||
AMD Alchemy DBAu1000 Development Board | wired embedded board | Alchemy Au1000 | 400 MHz | 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> | 2002 | ||||
ChipPC Xtreme PC EX7552NG | thin client | Alchemy Au1550 | 500 MHz | 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> | 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> | |||||
Sun Ray 2-3004 | thin client | Alchemy Au1550 | 500 MHz | 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> | 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> | |||||
node Node Explorer V3.5 | location-aware media player | LUB-80211GCF | Alchemy Au1200 | 400 MHz | 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> | bg | 2006 |
See also
- Geode - AMD Geode GX CPU
- https://www.linux-mips.org/wiki/Alchemy