Hardware: Difference between revisions

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Line 10: Line 10:
|M26
|M26
|ARM7TDMI x 2
|ARM7TDMI x 2
|[http://www.samsung.com/global/business/semiconductor/productInfo.do?fmly_id=753&partnum=K4M56163PG K4M56163PG] (32MiB)
|[https://files.freemyipod.org/misc/K4M56163PG.pdf K4M56163PG] (32MiB)
|[http://www.sst.com/products/?inode=41856 SST39WF400A] (512KiB)
|[https://files.freemyipod.org/misc/SST39WF400A.pdf SST39WF400A] (512KiB)
|
|
|14/17
|14/17
Line 19: Line 19:
|M1
|M1
|ARM940T
|ARM940T
|[http://www.samsung.com/global/business/semiconductor/productInfo.do?fmly_id=753&partnum=K4M56163PG K4M56163PG] (32MiB)
|[https://files.freemyipod.org/misc/K4M56163PG.pdf K4M56163PG] (32MiB)
|[http://www.sst.com/products/?inode=41422 SST39WF800A] (1MiB)
|[https://files.freemyipod.org/misc/SST39WF800A.pdf SST39WF800A] (1MiB)
|N36
|N36
|19/29
|19/29
Line 29: Line 29:
|rowspan="4"|ARM926
|rowspan="4"|ARM926
|[https://files.freemyipod.org/misc/K4X56163PI-L.pdf K4X56163PI] (32MiB)
|[https://files.freemyipod.org/misc/K4X56163PI-L.pdf K4X56163PI] (32MiB)
|rowspan="4"|[http://www.sst.com/products/?inode=41340 SST25VF080B] (1MiB)
|rowspan="4"|[https://files.freemyipod.org/misc/SST25VF080B.pdf SST25VF080B] (1MiB)
|N46
|N46
|26
|26
Line 48: Line 48:
|M2S
|M2S
|rowspan="4"|ARM1176
|rowspan="4"|ARM1176
|Integrated (32MiB)
|K4X56323PI (32MiB)
|''none''
|''none''
|N58
|N58
Line 55: Line 55:
|iPod touch (2nd generation)
|iPod touch (2nd generation)
|M2P
|M2P
|Integrated (128MiB)
|K4X1G323PD (128MiB)
|''none''
|''none''
|N72AP
|N72AP
Line 63: Line 63:
|S5L8730
|S5L8730
|M2?
|M2?
|Integrated (64MiB)
|K4X51323PG (64MiB)
|''none''
|''none''
|N33
|N33
Line 70: Line 70:
|[[Nano 6G]]
|[[Nano 6G]]
|S5L8723
|S5L8723
|?
|
|Integrated (64MiB)
|K4X51323PI (64MiB)
|''none''
|''none''
|N20<ref>N20 Snowfox in the ''Diagnostics mode'' header</ref>
|N20<ref>N20 Snowfox in the ''Diagnostics mode'' header</ref>
Line 79: Line 79:
|S5L8740
|S5L8740
|M2R<ref>m2rfmssWriteBLPage in 1.0.4 [[RetailOS]]</ref>
|M2R<ref>m2rfmssWriteBLPage in 1.0.4 [[RetailOS]]</ref>
|Cortex A5
|rowspan="2"|Cortex A5
|Integrated (64MiB)
|H9DKNNN51J (64MiB)
|''none''
|''none''
|N31<ref>N31 Snowfox in the ''Diagnostics mode'' header</ref>
|N31<ref>N31 Snowfox in the ''Diagnostics mode'' header</ref>
|37
|37
|-
|Haywire
|S5L8747
|
|H9TKNNN2GD (256MiB)
|''none''
|
|N/A
|}
|}


Latest revision as of 12:01, 4 June 2026

Overview

This is just a basic comparison of each generation's main components. For a detailed hardware analysis of a generation, click on it's link.

Generation SoC SoC Family Code Name CPU Core RAM NOR/Utility Flash Device Code Name UpdaterFamilyID
iPod nano (1st generation) PP5021C-TDF M26 ARM7TDMI x 2 K4M56163PG (32MiB) SST39WF400A (512KiB) 14/17
iPod nano (2nd generation) S5L8701 M1 ARM940T K4M56163PG (32MiB) SST39WF800A (1MiB) N36 19/29
iPod nano (3rd generation) S5L8702 M1A ARM926 K4X56163PI (32MiB) SST25VF080B (1MiB) N46 26
iPod classic (6th generation) K4X51163PE (64MiB) N25 24
iPod classic (6th generation) 33
iPod classic (6th generation) 35/38
iPod nano (4th generation) S5L8720 M2S ARM1176 K4X56323PI (32MiB) none N58 31
iPod touch (2nd generation) M2P K4X1G323PD (128MiB) none N72AP
iPod nano (5th generation) S5L8730 M2? K4X51323PG (64MiB) none N33 34
iPod nano (6th generation) S5L8723 K4X51323PI (64MiB) none N20[1] 36
iPod nano (7th generation) S5L8740 M2R[2] Cortex A5 H9DKNNN51J (64MiB) none N31[3] 37
Haywire S5L8747 H9TKNNN2GD (256MiB) none N/A

Explanations

  • Device Code Name: product code name, from early prototype phases to production run device. Most commonly used internal reference.
  • SoC Family Code Name: device family code name, seems to follow large generational changes in SoC. Mostly seen around hardware (init) code, eg. flash interface, diags, etc.

Helpful pages

Chip analyses

Additional information

Notes

  1. ↑ N20 Snowfox in the Diagnostics mode header
  2. ↑ m2rfmssWriteBLPage in 1.0.4 retailOS
  3. ↑ N31 Snowfox in the Diagnostics mode header
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