Atheros AR6002
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Properties
- Manufacturer: Atheros
- Part name: AR6002
- Type: chip
- CPU: Xtensa
- JTAG: Test, ICE
- Interface: SDIO, GSPI
- 802.11 PHY Modes: a, b, g
- Operating temperature range: -40 to 85 C°
- Available in 7 x 7 mm BGA package with 0.5 mm pitch or WLCSP package with 0.4 mm pitch
CPU Xtensa
A 32-bit text book style RISC core with five-stage pipeline. It also supports 16- and 24-bit instruction encoding.
This CPU has a total physical address space of 22 bits that covers 256 KB of register space, and 3.75 MB of memory address space
- that includes internal ROM, internal SRAM, and external memory (reserved).
The AR6002G CPU and memory sub-system is designed for power and area efficiency, and flexibility to support various applications
- (i.e., ROM code patching, a test access port (TAP) controller that uses the standard five-wire JTAG I/F for on-chip debugging, etc.)
