Nano 3G: Difference between revisions
Nano 3G
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==Components== | ==Components== | ||
{| border="1" cellpadding="5" cellspacing="0" | {| border="1" cellpadding="5" cellspacing="0" | ||
! | ! Label !! Component !! Part !! Markings !! Notes | ||
|- | |- | ||
| 2 | |||
| CPU | | CPU | ||
| Samsung S5L8702 | | Samsung S5L8702 | ||
|337S3473 8702 | | 337S3473 8702, NONBWOEC, 0731 ARM | ||
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 | | 0728, C, HYE18M256, 169CX75, W3338092 | ||
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 [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 | | V80B, 729379 | ||
729379 | |||
| Flash - NOR, 8Mb, Serial SPI | | Flash - NOR, 8Mb, Serial SPI | ||
|- | |- | ||
| 6 | |||
| NAND Flash | | NAND Flash | ||
| Varies | | Varies | ||
|Samsung 728 | | Samsung 728, K9HCG08U5M, PCB0, FCF285X1 | ||
K9HCG08U5M | |||
PCB0 | |||
FCF285X1 | |||
| | | | ||
|- | |- | ||
| 1 | |||
| Audio codec | | Audio codec | ||
| WM1870 | | WM1870 | ||
|APPLE | | APPLE, 338S0462, 76BZKTM | ||
338S0462 | |||
76BZKTM | |||
| | | | ||
|- | |- | ||
| 4 | |||
| Power manager | | Power manager | ||
| D1671B | | D1671B | ||
|338S0408 | | 338S0408, 07258HAH | ||
07258HAH | |||
| | | | ||
|} | |} | ||
Revision as of 03:28, 31 July 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:
