Difference between revisions of "Nano 1G"

Revision as of 21:20, 21 June 2025

Front of the circuit board

Back of the circuit board

Label	Component	Part	Markings	Notes
4	CPU	Portal Player PP5021C-TDF	PP5021C-TDF, L9A0633, U0530 Logo, WYH30113.1, TAIWAN	This is the last Nano that used a PortalPlayer processor before Apple started using Samsung. If anybody knows of a datasheet for this, please add a link to it.
5	SDRAMg	Samsung K4M56163PG	SEC534 BG75, K4M56163PG, AQF061WX	A datasheet for this Mobile SDRAM chip can be found here.
10	Utility Flash	SST39WF400A	SST39WF400A, 90-4C-C1QE, 0528149A	This chip is documented very well. A similar chip is on the iPod nano (2nd generation).
1	NAND Flash	Varies
2	Click wheel controller	CY8C21434	CPMCYP, 6360A 02, K0R0512, 610881
3	ATA flash disk controller	SST5SLD019K	Logo, 55LD019K, 45-C-MWE, 0528071-A4
6	Audio codec	WM8975G	WM8975G, 56AGVF4
7	Step down regulator	LM34910	JM54RE, 34910SD
8	Power manager	PCF50607	CF50607, 605940, Bug528, 23e/N1Y
9	USB charging	LTC4066	Logo, 5F, 4066, N7537

Chip analyses:

Teardowns:

Other:

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:iPod nano (1st generation)}}
-[[Image:nano_1g_frt_a.png|500px]]
-[[Image:nano_1g_bck_a.png|500px]]
 ==Components==
+[[File:Nano 1g frt a.png|500px|thumb|none|Front of the circuit board]]
+[[File:Nano 1g bck a.png|500px|thumb|none|Back of the circuit board]]
 {| class="wikitable"
 ! Label !! Component !! Part !! Markings !! Notes
 |-
@@ Line 13: / Line 14: @@
 |-
 | 5
-| SDRAM
+| SDRAMg
 | [http://www.samsung.com/global/business/semiconductor/productInfo.do?fmly_id=753&partnum=K4M56163PG Samsung K4M56163PG]
 | SEC534 BG75, K4M56163PG, AQF061WX