Atheros MIPS CPU Reverse Engineering Page

This page hopes to collect, in a convenient form, information about the Atheros MIPS processors. Since documentation on them is rather thin on the ground, this page uses publicly available sources that support these processors, plus press releases, product literature, etc to piece together the different pieces to the Atheros MIPS story.

Overview

There's a number of different processors in the Atheros MIPS lineup.

SoC Name

CPU Core

Speed

Interfaces

Configuration

AR2312

MIPS 4Kp

220MHz

MII (FastE)x2, UARTx2, WLAN MAC (802.11a/b/g)

std.AR5312

AR2313

MIPS 4Kp

220MHz

MII (FastE)x2, UARTx2, WLAN MAC (802.11a/b/g), PCI

std.AR5312

AR2315

MIPS 4Kp

180MHz

MII (FastE), UART, WLAN MAC (802.11a/b/g), PCI

std.AR5315

AR2316

MIPS 4Kp

180MHz

MII (FastE), UART, WLAN MAC (802.11a/b/g), PCI

std.AR5315

AR2317

MIPS 4Kp

180MHz

MII (FastE), UART, WLAN MAC (802.11a/b/g)

std.AR5315

AR2318

MIPS 4Kp

180MHz

MII (FastE), UART, WLAN MAC (802.11a/b/g)

std.AR5315

AR5311

MIPS 4Kp

120MHz

MII (FastE), UART, WLAN MAC (802.11a only)

std.AR5312

AR5312

MIPS 4Kp

220MHz

MII (FastE)x2, UARTx2, WLAN MAC (802.11a/b/g), PCI

std.AR5312

AR5313

MIPS 4Kp

220MHz

MII (FastE)x2, UARTx2, WLAN MAC (802.11a/b/g), PCI

std.AR5312

AR5315

MIPS 4Kp

180MHz

MII (FastE), UART, WLAN MAC (802.11a/b/g), PCI

std.AR5315

AR7130

MIPS 24k (mips32r2)

300MHz

PCI, RMII/MII (FastE), UART, USB 2.0, PCM, I2S

AR71XX_BASE

AR7141

MIPS 24k (mips32r2)

400MHz

PCI, GMII/RGMII/MII (GigE), UART, USB 2.0, PCM, I2S

AR71XX_BASE

AR7161

MIPS 24k (mips32r2)

680MHz

PCI, GMII/RGMII/MII (GigE), UART, USB 2.0, PCM, I2S

AR71XX_BASE

AR7240

MIPS 24k (mips32r2)

400MHz

PCI, GMII/RGMII/MII (GigE), on-board switch, UART, USB 2.0, PCM, I2S

AR724X_BASE

AR9130

MIPS 24k (mips32r2)

400MHz

MII (FastE), UART, USB 2.0, PCM, I2S, WLAN MAC

std.AR91XX

AR9132

MIPS 24k (mips32r2)

400MHz

GMII/RGMII/MII (GigE), UART, USB 2.0, PCM, I2S, WLAN MAC

std.AR91XX

AR9330

MIPS 24k (mips32r2)

~ 400MHz

MII (fastE), UART, USB 2.0, PCM, I2S, WLAN MAC + radio (2GHz) 1x1 802.11n

std.AR933X

AR934x

MIPS 74k

> 400MHz

PCIe, GMII/RGMII/MII (GigE), on-board switch, UART, USB 2.0, PCM, I2S, WLAN MAC + radio (2+5GHz), 2x2 802.11n

std.AR934X

AR1321

MIPS 74k

533MHz

PCIe, GMII/RGMII/MII (GigE), on-board switch, UART, USB 2.0, PCM, I2S, WLAN MAC + radio (2+5GHz), 2x2 802.11n

std.AR934X

QCA953X

MIPS 74k

> 400MHz

PCIe, GMII/RGMII/MII (GigE), on-board switch, UART, USB 2.0, PCM, I2S, WLAN MAC + radio (2+5GHz), 2x2 802.11n

QCA953X_BASE

QCA955x

MIPS 74k

> 400MHz

2 x PCIe, GMII/RGMII/MIII (GigE), 2x USB 2.0, UART, PCM, I2S, WLAN MAC + radio (2+5 GHz) 3x3 802.11n

std.QCA955X

AtherosMIPS (last edited 2017-05-07 02:12:35 by Hiroki Mori)