Difference between revisions of "Nano 4G"

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(Components)
Line 25: Line 25:
 
| 4
 
| 4
 
| Probably SST?
 
| Probably SST?
|
+
|33DL
 +
2827
 
|
 
|
 
|-
 
|-
Line 37: Line 38:
 
| 5
 
| 5
 
| Probably Cirrus?
 
| Probably Cirrus?
|
+
|338S055C
 +
189N0824
 +
SGP
 
|  
 
|  
 
|-
 
|-

Revision as of 21:41, 30 July 2010

Nano 4g frt a.png Nano 4g bck a.png

Components

WORK ON THIS

Component Label Part Markings Notes
CPU 2 Samsung S5L8720 339S0049 ARM

K4X56323PI-KGC4 YWE025QH 825 APL0278A00 N1B2HOP 0831

ARM1136JZF-S processor. It is definitely worth knowing that this is the exact same processor used in the iTouch 2G. This could mean that some of the same exploits for that could possibly be used. Here is a very interesting page about the S5L8720 processor.
SDRAM 32MB, probably MDDR. Integrated into the processor, similar to the iPod Touch and iPhone lines.
Utility Flash? 4 Probably SST? 33DL

2827

NAND Flash 6 Varies
Audio codec? 5 Probably Cirrus? 338S055C

189N0824 SGP

Power manager 1 Probably Dialog? 338S0687-AC

08288HBB

Accelerometer? 3

Helpful pages

Teardowns:

Other: