Difference between revisions of "Nano 3G"

From freemyipod.org
Jump to: navigation, search
Line 21: Line 21:
 
169CX75
 
169CX75
 
W3338092
 
W3338092
| WORK ON THIS: Like the flash chip, the memory also varies. The most popular chip seems to be the [http://www.samsung.com/global/system/business/semiconductor/product/2007/11/13/236652ds_k4x56163pi.pdf K4X56163PI]. Another similar one that is sometimes used is the Qimonda HYE18M169CX75
+
| SDRAM - Mobile DDR, 256Mb, 1.8V. WORK ON THIS: Like the flash chip, the memory also varies. The most popular chip seems to be the [http://www.samsung.com/global/system/business/semiconductor/product/2007/11/13/236652ds_k4x56163pi.pdf K4X56163PI]. Another similar one that is sometimes used is the Qimonda HYE18M169CX75
 
|-
 
|-
 
| Utility Flash
 
| Utility Flash
Line 28: Line 28:
 
|V80B
 
|V80B
 
729379
 
729379
| Like the other SST chips, this one is also extremely well documented.
+
| Flash - NOR, 8Mb, Serial SPI
 
|-
 
|-
 
| NAND Flash
 
| NAND Flash
Line 57: Line 57:
 
==Helpful pages==
 
==Helpful pages==
 
Chip analyses:
 
Chip analyses:
*http://www2.electronicproducts.com/Applie_iPod_Nano_(4GB)_3rd_Generation-whatsinside-16.aspx# (View the text only version. The interactive version is broken I think)
+
*http://www2.electronicproducts.com/Applie_iPod_Nano_(4GB)_3rd_Generation-whatsinside-16.aspx#
 
Teardowns:
 
Teardowns:
 
*http://content.techrepublic.com.com/2346-13636_11-170826-1.html
 
*http://content.techrepublic.com.com/2346-13636_11-170826-1.html

Revision as of 22:46, 30 July 2010

Nano 3g frt a.png Nano 3g bck a.png

Components

Component Label Part Markings Notes
CPU 2 Samsung S5L8702 337S3473 8702

NONBWOEC 0731 ARM

ARM926EJ-S processor. The package itself is Apple-branded and marked 337S3473 8702.
SDRAM 3 K4X56163PI or Qimonda HYE18M169CX75 0728

C HYE18M256 169CX75 W3338092

SDRAM - Mobile DDR, 256Mb, 1.8V. WORK ON THIS: Like the flash chip, the memory also varies. The most popular chip seems to be the K4X56163PI. Another similar one that is sometimes used is the Qimonda HYE18M169CX75
Utility Flash 5 SST25VF080B V80B

729379

Flash - NOR, 8Mb, Serial SPI
NAND Flash 6 Varies Samsung 728

K9HCG08U5M PCB0 FCF285X1

Audio codec 1 WM1870 APPLE

338S0462 76BZKTM

Power manager 4 D1671B 338S0408

07258HAH

Helpful pages

Chip analyses:

Teardowns: