Difference between revisions of "Nano 3G"
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[[Image:nano_3g_frt_a.png|500px]] | [[Image:nano_3g_frt_a.png|500px]] | ||
[[Image:nano_3g_bck_a.png|500px]] | [[Image:nano_3g_bck_a.png|500px]] | ||
| − | {| | + | ==Components== |
| − | ! | + | {| class="wikitable" |
| + | ! Label !! Component !! Part !! Markings !! Notes | ||
|- | |- | ||
| + | | 2 | ||
| CPU | | CPU | ||
| − | |||
| Samsung S5L8702 | | Samsung S5L8702 | ||
| − | | | + | | 337S3473 8702, NONBWOEC, 0731 ARM |
| ARM926EJ-S processor. The package itself is Apple-branded and marked 337S3473 8702. | | ARM926EJ-S processor. The package itself is Apple-branded and marked 337S3473 8702. | ||
|- | |- | ||
| + | | 3 | ||
| SDRAM | | SDRAM | ||
| − | |||
| [http://www.samsung.com/global/system/business/semiconductor/product/2007/11/13/236652ds_k4x56163pi.pdf K4X56163PI] or Qimonda HYE18M169CX75 | | [http://www.samsung.com/global/system/business/semiconductor/product/2007/11/13/236652ds_k4x56163pi.pdf K4X56163PI] or Qimonda HYE18M169CX75 | ||
| − | | | + | | 0728, C, HYE18M256, 169CX75, 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 |
|- | |- | ||
| + | | 5 | ||
| Utility Flash | | Utility Flash | ||
| − | |||
| [http://www.sst.com/products/?inode=41340 SST25VF080B] | | [http://www.sst.com/products/?inode=41340 SST25VF080B] | ||
| − | | | + | | V80B, 729379 |
| − | | | + | | Flash - NOR, 8Mb, Serial SPI |
|- | |- | ||
| + | | 6 | ||
| NAND Flash | | NAND Flash | ||
| − | |||
| Varies | | Varies | ||
| − | | | + | | Samsung 728, K9HCG08U5M, PCB0, FCF285X1 |
| | | | ||
|- | |- | ||
| + | | 1 | ||
| Audio codec | | Audio codec | ||
| − | |||
| WM1870 | | WM1870 | ||
| − | | | + | | APPLE, 338S0462, 76BZKTM |
| | | | ||
|- | |- | ||
| + | | 4 | ||
| Power manager | | Power manager | ||
| − | |||
| D1671B | | D1671B | ||
| − | | | + | | 338S0408, 07258HAH |
| | | | ||
|} | |} | ||
| + | |||
| + | ==Helpful pages== | ||
| + | Chip analyses: | ||
| + | *http://www2.electronicproducts.com/Applie_iPod_Nano_(4GB)_3rd_Generation-whatsinside-16.aspx# | ||
| + | Teardowns: | ||
| + | *http://content.techrepublic.com.com/2346-13636_11-170826-1.html | ||
| + | *http://www.ifixit.com/Guide/First-Look/iPod-Nano-3rd-Generation/594/1 | ||
| + | *http://insidetronics.blogspot.com/2007/09/teardown-ipod-nano-3g.html | ||
| + | *[http://www.combert-elec.com/www/bookpic/200810916515460624.jpg Image of 3G Nano board] | ||
Revision as of 03:15, 24 November 2010
Components
| Label | Component | Part | Markings | Notes |
|---|---|---|---|---|
| 2 | CPU | Samsung S5L8702 | 337S3473 8702, NONBWOEC, 0731 ARM | ARM926EJ-S processor. The package itself is Apple-branded and marked 337S3473 8702. |
| 3 | SDRAM | 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 |
| 5 | Utility Flash | SST25VF080B | V80B, 729379 | Flash - NOR, 8Mb, Serial SPI |
| 6 | NAND Flash | Varies | Samsung 728, K9HCG08U5M, PCB0, FCF285X1 | |
| 1 | Audio codec | WM1870 | APPLE, 338S0462, 76BZKTM | |
| 4 | Power manager | D1671B | 338S0408, 07258HAH |
Helpful pages
Chip analyses:
Teardowns:
