Differences

This shows you the differences between two versions of the page.

--- azonenberg:ralink:rt2150f [2014/02/05 00:47]
azonenberg created
+++ azonenberg:ralink:rt2150f [2015/01/04 22:50] (current)
@@ Line 1: / Line 1: @@
-{{tag>collection_az vendor_ralink type_processor type_processor/microcontroller type_processor/microcontroller/mips year_2008 tech_unknown foundry_unknown}}
+{{tag>collection_az vendor_ralink type_processor type_processor/microprocessor type_processor/microprocessor/mips year_2008 tech_unknown foundry_unknown}}
-RAlink SoC found inside an AT&T femtocell. Contains a MIPS CPU running Linux and some kind of radio. Not sure what... both the GSM and GPS are on separate parts of the board. Maybe 802.11?
+RAlink SoC found inside an AT&T femtocell.
+Googling the part number on the die (RT3052) shows http://www.mediatek.com/_en/01_products/04_pro.php?sn=1045. The part is most likely a relabeled/fused RT3052:
+  * 2.4 GHz 802.11n radio (2x MIMO)
+  * 384 MHz MIPS 24KEc CPU, 32KB I-side and 16KB D-side cache
+  * 5-port 10/100 switch including PHYs
+  * USB OTG
+  * Gigabit Ethernet MAC (RGMII to off-die PHY)
 ====== Package ======
@@ Line 9: / Line 17: @@
 ====== Die ======
-Size is approximately foo x bar μm (foobar mm<sup>2</sup>)
+Size is approximately 5600 x 5300 μm (29.7 mm<sup>2</sup>)
+{{:azonenberg:ralink:rt2150f_bf_neo5x_sm.jpg?600|}}
-FIXME: Full-die image
+{{:azonenberg:ralink:dscf4751_cropped.jpg?600|}}
 {{:azonenberg:ralink:rt2150f_21_bf_neo20x_annotated.jpg?600|}}

--- sidebar [2024/04/22 04:35]
azonenberg
+++ sidebar [2024/04/22 04:36] (current)
azonenberg old revision restored (2022/05/21 00:28)
@@ Line 1: / Line 1: @@
-{{tag>collection_az year_unknown vendor_microchip vendor_micrel type_interface type_interface/serdes type_interface/serdes/ethernet type_network type_network/ethernet foundry_tsmc tech_65nm}}
+[[:start|Top level]]
-Tech node info comes from IBIS file "[Source]      Made by TSMC 65nm IBIS model file"
+Lists of devices
-http://ww1.microchip.com/downloads/en/DeviceDoc/ksz9031%20IBIS.zip
-TODO: actually decap one :){{https://siliconpr0n.org/map/micrel/ksz9031rnx/single/micrel_ksz9031rnx_azonenberg_mz_mit20x.thumb.jpg}}
+    *  [[:collection|Collection]]
+      * See for copyright info
+    * [[:foundry:start|Foundry]]
+    * [[:tech:start|Process technology]]
+    * [[:type|Type]]
+    * [[:vendor:start|Vendor]]
+    * [[:year|Year]]
-[[https://siliconpr0n.org/map/micrel/ksz9031rnx/azonenberg_mz_mit20x/|mz_mit20x]]
+For newcomers
-  * [[https://siliconpr0n.org/map/micrel/ksz9031rnx/single/micrel_ksz9031rnx_azonenberg_mz_mit20x.jpg|Single]] (12317x8766, 24.8946MiB)
+    * [[:navigation|Navigating the site]]
+    * [[:your_first_page|Writing your first page]]
+Other
+    * [[:conventions|Conventions]] for naming etc
+    * [[:digitized|List of digitized chips]]
+    * [[:Counterfeit]]
+    * [[:true_mask_art|True mask art]]
+    * [[:Package|Package]]
+    * [[:stdcell|Cell libaries]]
+    * [[:hdl|HDL]]
+    * [[:prog:start|Programming]]
+    * [[:TODO|TODO]]
+    * [[:Links]]