Archived copy. The original page at visual6502.org has been returning HTTP 500 since the wiki's MediaWiki installation failed. This is a static reconstruction from the page's original wikitext captured by the Internet Archive on 2014-08-29, by the Visual6502 project — Greg James, Barry Silverman and Brian Silverman, and the Visual6502 team, licensed CC BY-NC-SA 3.0.

original: http://visual6502.org/wiki/index.php?title=Chips_in_our_collection&action=edit

snapshot: https://web.archive.org/web/20140829003659id_/http://visual6502.org/wiki/index.php?title=Chips_in_our_collection&action=edit

Chips in our collection

Here we list the chips in our collection, some of which are generously donated.

Detailed information and links to die shots may be found on specific chips pages linked below.

Manufacturer	Item	YYWW	Chip marking	Pkg	Donor	Sent YYYY-MM-DD	Status	Transistors	Polygons	Group	Comments
AMD	2901	8442	AM2901CPC 8442DM	DIP40	P.M.	2011-03-14	4: Die Shots			ALU	4-bit bit-slice ALU
AMD	2910	8437	AM2910PC 8437DM	DIP40	P.M.	2011-03-14	3			MISC	12-bit address sequencer
AMD	8085	8405	P8085A 8405 WMA (C)1981	DIP40	P.M.	2011-03-14	8: Layers			CPU	Marked as 9085 on the die
AMD	9016EPC-B	8222	JBP	DIP16			2			DRAM	16kx1 bit
AMD	9511A				M.T.	2010-09-21	1			MATH	arithmetic processor
Apple	341-0064A (COP421)		(C) Apple 1981, S-420(B) HZT	DIP24	M.S.		6:Die Shots				A National Semiconductor COP 421 which Apple customized for the Lisa
Atari	10444D 'TIA'	8150	TSU C010444-11D 135A002D	DIP40			9:Sim Die Shots	6193	28751	VID	Used in Atari 2600
Atari	C012294	8810	AMI 8810MHP C012294B-01 C03051 (C) Philippines	DIP40	I.vP.		6:Die Shots			I/O	Pot Keyboard Integrated Circuit (POKEY)
Atari	C012295	8005	8005CJ C012295D_01 C03072 Korea	DIP40	B.E	2011-05-09	4: Die Shots			VID	CTIA used in Atari 400 & 800
Atari	C014805	8331	IMF 8331XHA C014805-31 I10008	DIP40	B.E	2011-05-09	4: Die Shots			VID	GTIA used in Atari 8-bit computers after 1981, also Atari 5200
Atari	C014806	8323	8323 (C) C014806-03	DIP40	B.E	2011-05-09	3 XX: DPKG			CPU	Atari 'Sally' enhanced 6502 CPU
Commodore	5719	9144	CSG 318072-01 5719 4491 44	DIP48	F.W.	2011-05-16	3: DPKG			MISC	GARY gate array logic floppy controller & misc logic for the Amiga
Commodore	8364	9139	CSG, 252127-02, 8364R7PD, 3991 27	DIP48	K.H	2011-08-20	2			AUD	Amiga Paula, revision 7
Commodore	8373	9144	CSG, 390433-02, 8373R4PD, 4491 24	DIP48	K.H	2011-08-20	2			VID	Amiga Super Denise, revision 4
Commodore	8375	9135	CSG 390544-01 8375 3591 20	PLCC	F.W.	2011-05-16	2			MISC	Amiga 500 Agnus 2 MB PAL
Commodore	8520	9124	CSG 8520A-1 2491 24, Hong Kong HH232G39 MP150SG	DIP40	KevH	2011-04-22	2: Package			I/O	Complex Interface Adapter (CIA)
Commodore	8565	9011	CSG 8565R2 1190 22, Hong Kong HH103205 HC-30	DIP40	M.S.		4: Die Shots			VID	PAL VIC-II of C64 and C128
Commodore	8580 SID	9011	R5 1190 25, Hong Kong HH105202 HC-30	DIP28	M.T.		6:Die Shots			AUD	Later edition of the famous 6581 SID
Commodore	8701	9009	CSG F6 8701 0990 22	DIP16	M.S.		4, 7: Die Shots, Layers				From a later edition C64. Die is marked 8702R2 (C) 1985
Ferranti							4			ULA	Acorn Electron ULA
Ferranti							4			ULA	Sinclair Spectrum ULA
Ferranti	9C018E7				I.vP		6: Die Shots			ULA	Acorn Tube ULA
Fujitsu	8086	8728		DIP40	K.H	2011-01-22	4: Die Shots			CPU	16-bit data bus
Fujitsu	8088	8719		DIP40	K.H	2011-01-22	2			CPU	8-bit data bus
General Instruments	AY-3-1015D	8011		DIP40			2			I/O	UART Datasheet
General Instruments	AY-3-8910	8212		DIP40	K.H	2011-01-22	2			AUD	sound generator VHDL models available. The sound mixer circuit was very non-linear, which made VHDL model have to use a table
General Instruments	SP-0256-AL2	8247		DIP28	K.H	2011-01-22	2			AUD	speech synthesis chip. ROM contents available.
General Instruments	SP-0256-012	8247	SP-0256-012 GI 8247	DIP28	KevH	2011-04-22	4: Die Shots			AUD	Speech synthesis chip
General Instruments	SPR128A-047	8607	SPR128A-047 27-406 GI 8607 CEA Taiwan, 59 5	DIP24	KevH	2011-04-22	3: DPKG			AUD	Speech synthesis chip
Hitachi	HD6309				E.S.	2010-09-18	1			CPU	Used in Tandy CoCo and Dragon. Worth doing before the 6809, as it is the superior chip that retro-enthusiasts want for their 6809 machines.
Inmos	IMS C004			PGA	K.H	2011-05-21	2			CPU	Transputer link crosspoint switch. Ceramic with metal lid.
Inmos	IMS C011	9801		DIP28	K.H	2011-01-22	2			I/O	Transputer link adapter
Inmos	IMS T225	9340 and 9836		PLCC68	K.H	2011-01-22	2			CPU	Transputer, 16-bit bus
Inmos	IMS T425	9320 and 9842		PLCC84	K.H	2011-01-22	2			CPU	Transputer, 32-bit bus
Inmos	IMS T425			PGA	K.H	2011-05-21	2			CPU	Transputer, 32-bit bus. Ceramic with metal lid.
Intel	C82586		C82586 S52234 L8410681	DIP40	J.C.	2011-01-21	2			NET	Ethernet LAN coprocessor
Intel	D3001		S4015 I1430041 (1974)	DIP40			2
Intel	4003		P4003 K5565, 65	DIP16	KevH	2011-04-22	2: Package			I/O	I/O shift register
Intel	4289	8040	C4289 4080A, Malaysia 7643	DIP40	KevH	2011-04-22	3: DPKG			I/O	Memory controller
Intel	8008				E.S.	2010-09-18	1			CPU
Intel	8085			DIP40	J.C.		3: PKG			CPU
Intel	8086	8403	KS22288L4 I4050018 D8086-2 Intel '78 '79, Malaysia 8403 EM H	DIP40	J.C.	2011-01-21	4: Die Shots			CPU
Intel	8088		P8088 L4017263 Intel '78 '81	DIP40	A.S	2011-01-14	2			CPU
Intel	8155	8338	D8155H L3407542 Intel '80, Malaysia 8338 RA G	DIP40	J.C.	2011-01-21	2
Intel	8237		D8237A-4 F4213340 AMD '80, G A4080004 Philippines XK	DIP40	J.C.	2011-01-21	2
Intel	8251	8129	D8251A F1326320 Intel '80, Barbados 8129 AP	DIP28	J.C.	2011-01-21	2
Intel	8271	77xx	S4491 101195-003 1977	DIP40			2			FDC	Used in Acorn machine like BBC micro
Intel	8273				M.T.	2010-09-21	1			VID	video interface controller
Intel	8275	76xx	P8275 L2167191 (1976)	DIP40			2
Intel	8741	7852	1978	DIP40	M.T.	2010-09-21	1			MCU	8041 microcontroller, EPROM version
Intel	80186	8905	Intel R80186 L7460589 (C) '78, '82, 47371311EB FP43 Korea	SQFP	K.H	2011-01-22	4: Die Shots			CPU	Ceramic Shrink Quad Flat Pack (SQFP) with metal lid
Intel	80188			PGA	K.H	2011-01-22	2			CPU	Ceramic PGA with metal lid
Intel	80286	8523	Intel R80286-8 S40194 L5240130 Intel '84, Malay 8523 AX	SQFP	K.H	2011-01-22	4: Die Shots			CPU	Ceramic Shrink Quad Flat Pack (SQFP) with metal lid
Intel	8085AH-2	8501		DIP40	M.T.	2010-09-21	1			CPU
Intel	80C188XL-20	?		PLCC68	K.H	2011-01-22	2			CPU	2 pcs, one known dead. CMOS
Intel	P8041A	77xx	1102 8201 104566-001 (1977)	DIP40			2			MCU	microcontroller, ROM version
Intel	P8080A-2	79xx	L2057569 (1979)	DIP40			4			CPU
Intel	P8085AH	76xx	9849 (1976)	DIP40			2			CPU
Intel	P8275		L2167191 1976	DIP40			2			VID	CRTC
MOS Technology	6502	8316	1683	DIP40			9:Sim	3510	19530	CPU	Our 1st visual sim
MOS Technology	6504		6504A				3:DPKG			CPU
MOS Technology	6504	7551	MCS 6504 5175, 75156	DIP28			3:DPKG			CPU
MOS Technology	6504	7603	MCS 6504 0376, 75158	DIP28			3:DPKG			CPU
MOS Technology	6507	8151	C010745 5181	DIP28			4:10x			CPU	Used in Atari 2600
MOS Technology	6522 VIA	8341	Korea AH3738107	DIP40			6:Die Shots
MOS Technology	6526		R4 0 584, TH013574	DIP40			3:DPKG
MOS Technology	6532 RIOT	8202	C010750-12 R6532-15 8202	DIP40			7: modeling			RAM, I/O	RAM, I/O, Timer ('RIOT'), aka. Atari 2600 PIA
MOS Technology	6532 RIOT	7637	MCS 6532 3776, 42736	DIP40	KevH	2011-04-22	3: DPKG			RAM, I/O	RAM, I/O, Timer ('RIOT'), aka. Atari 2600 PIA
MOS Technology	6532 RIOT	7651	MCS 6532 5176, 46630	DIP40	KevH	2011-04-22	3: DPKG			RAM, I/O	RAM, I/O, Timer ('RIOT'), aka. Atari 2600 PIA
MOS Technology	6550	7827	2778	DIP22			3:DPKG			SRAM	1kx4 bit
MOS Technology	6561 VIC	8144	6561E 4481, Hong Kong 18343U	DIP40			4:Die Shots			VID	PAL video chip
MOS Technology	6569	8624	MOS 6569R5 2486 S	DIP40	F.W.	2011-05-16	3: DPKG			VID	Last NMOS revision of C64 video VIC-II chip
MOS Technology	6581 SID	8337	MOS 6581 3783, Korea AH353185	DIP28			4:Die Shots			SOUND	The famous 6581 SID
MOS Technology	6702	8146	MOS MCS 6702 4681	DIP20	M.N.		4:Die Shots			MISC	SuperPET dongle
MOS Technology	8362	8912	MOS, 8362R8, 1289 28	DIP48	K.H	2011-08-20	2			VID	Amiga Denise, revision 8
MOS Technology	8371	8752	MOS, 8371M, 5287 21	PLCC68	K.H	2011-08-20	2			DMA	Amiga Fat Agnus
MOS Technology	8501	8439	MOS 8501R1 3984, Korea AH355121 1	DIP40	G.H.	2011-08-01	4:Die Shots			CPU
MOS Technology	8520	8813	MOS 8520A-1 1388 24	DIP40	F.W.	2011-05-16	2				HMOS version of 6526 port chip with different counter
MOSTEK	Z80	8229	MK3880N	DIP40			2			CPU	MOSTEK Z80 2nd sourced
Motorola	2114	8203	MCM21L14P30 D8203	DIP18			3:DPKG			SRAM	1kx4 bit
Motorola	6800	8616	MC68A00P R7E8616	DIP40			9:Sim Die Shots			CPU	Our 2nd visual sim
Motorola	6808	7847	MC6808P 4H7847	DIP40			2			CPU
Motorola	6809	8446	MC68B09EP	DIP40	K.H	2011-01-22	2			CPU	External-clock, E and Q, 2MHz
Motorola	6810	8321	MCM6810P JF38321	DIP24			2			SRAM	128x8 bit. Modern RAM chips can be used as replacement
Motorola	6821	8149	MC6821P MN8149 Korea	DIP40			2			I/O
Motorola	6846	7844	MC6846P3 TV BUG	DIP40			2			VID
Motorola	6847	8008	MC6847P 8008	DIP40	N.M.	2010-09-17	2			VID	Used in Tandy CoCo and Dragon, and Acorn Atom
Motorola	6850	7938	MC6850P 7938	DIP24			2			I/O
Motorola	6845	8733	MC68B45SP	DIP40	K.H	2011-01-22	2			VID	Popular video address sequencer, used in many old machines.
Motorola	6854	9218	MC6854	DIP28	K.H	2011-01-22	2			I/O	Advanced Data Link Controller
Motorola	68000	8818	MC68000L10 3A72E8818	DIP64			6:Die Shots			CPU	Famous CPU of Apple Macintosh, Atari ST, Neo Geo, etc.
Motorola	68008	8334	MC68008	DIP52	K.H	2011-01-22	2			CPU	ceramic, metal lid. 8-bit bus interface
Motorola	68882	9020	XC68882RC40A, 0C35H, DEXH9020	PGA68	K.H	2011-08-20	2			FPU	X=experimental, prototype?
Motorola	68882 RC25A	9446	MC68882RC25A 1C12R QEPP9446, MSIA LTPPQ-7	PGA	FRS	2013-06-03	2			FPU
Nat. Semi	8255	8420	INS 8255	DIP40	K.H	2011-01-22	2			I/O	popular I/O chip
Nat. Semi?	825		482305594-001/A	DIP40			2
NEC	8035		D8035	DIP40	K.H	2011-01-22	2			MCU
NEC	8088	8617	NEC D8088D 8617L9 (C) 1981	DIP40	A.S	2011-01-14	2			CPU
NEC	DP5380	8736		DIP40	K.H	2011-01-22	2			I/O	SCSI chip
NEC	upD3710				M.T.	2010-09-21	1			I/O	tape drive controller
NEC	uPD7220			DIP40	M.T.	2010-9-21	2			VID	display controller
Nintendo	GameBoy	1989			A.B	2010-09-18	1
Nintendo	3193A	9109	(C) 1985 Nintendo 9109 A, 3P Japan 11	DIP16			4: Die Shots				Support chip in the NES
Nintendo	3195A	8829	(C) 1980 Nintendo 8829 A	DIP16			4:20x				Support chip on NES cartridges
Nintendo	RP2C02		RP2C02G-0 OCM 2W	DIP40	J.P, NESdev	2011-07-06	3				NTSC NES PPU chip
Nintendo	RP2C02		RP2C02G-0 8F1 06	DIP40	J.P, NESdev	2011-07-06	4: Die Shots				NTSC NES PPU chip
Nintendo	RP2C02		RP2C02G-0 OHL 2D	DIP40	J.P, NESdev	2011-07-06	3				NTSC NES PPU chip
Nintendo	RP2C07			DIP40			4:20x				NES chip
Nintendo	RP2A07		RP2A07 7J1 15	DIP40			3: DPKG			CPU+	NES chip using 6502 core
Nintendo	RP2A03			DIP40	C.S		5: Die Shots Original Resolution			CPU+	NES chip using 6502 core
Nintendo	N64 PAL CIC				B.E.		1			VID
Nintendo	NES CPU				B.E.		1			CPU
Nintendo	NES motherboard				J.L, B.E.		1
Nintendo	NES NTSC CIC						1			VID
Nintendo	NES PAL CIC						1			VID
Nintendo	NES PPU						1			VID
Nintendo	SNES motherboard				B.E.		2
Pravetz	CM630P	8744	CM630P 8744	DIP40	J.C.	2011-01-21	2			CPU	Bulgarian 6502 clone
RCA	1802		CDP1802E RCA 115R	DIP40	J.C.		4:Die Shots			CPU	Space-faring pioneering CMOS with loopy transistors
Sega	Sega Genesis 16			Whole	FRS	2013-06-06	2			CON
Siemens/Intel	SAB8748	7808	1978	DIP40	M.T.	2010-09-21	2			MCU	8048 microcontroller, EPROM version
Signetics	SCN68681			PLCC44	K.H	2011-01-22	2			I/O	68000 compatible basic UART
Silicon Systems	263P	8404	SSI-263P P 8404	DIP24		2011-05-09	4: Die Shots			AUD	Speech synthesis chip
SMC	CRT5027	8242	8242C 4/83	DIP40			2			VID
SMC	CRT9007	8330	A8330N	DIP40			2			VID
Synertek	2650	7643		DIP40	K.H	2011-01-22	2			CPU	Ceramic, metal lid. Obscure microprocessor
Synertek	2650	7929	7929 2650-P-02	DIP40	J.C.	2011-01-21	2			CPU	Ceramic, metal lid
Synertek	6504	8335	8335 SY6504A, 3020-044/332S Thailand	DIP28			4:Die Shots			CPU	MOS 6504 design, fab'd by Synertek
Synertek	6504	7648	7648 6504, 43634	DIP28			3:DPKG			CPU	MOS 6504 design, fab'd by Synertek
Tektronix	PI U-260	81xx	160-0974-01 1981	DIP24			2
Tektronix	PR U-440	81xx	160-1000-01 1981	DIP24
Texas Instruments	TMS1000NLL	9047	TMS1000NLL M32018 FMS 9047 08491 Philippines	DIP28	KevH	2011-04-22	4: Die Shots			MCU
Texas Instruments	TMS5220NL	8340	TMS5220NL DEP 8340 Philippines	DIP28	KevH	2011-04-22	2: Package			MCU
Texas Instruments	TMS9918 ANL	8249	TMS9918ANL MHS 8249 2563 Philippines	DIP40	FRS	2013-06-03	2			VID
Texas Instruments	UC3843P		7ADNJVT UC3843P	DIP8	I.vP	2011-05-24	4: Die Shot			PWR	Datasheet
Toshiba	8085	8409	TMP8085MP 8409AA5	DIP40			3: DPKG			CPU
Yamaha	YMF278 B-F	9526	Yamaha OPL YMF278B-F 9526 ACKD	SM QFP-80	FRS	2013-06-03	2			AUD	OPL4 synthesizer
Zilog	Z80	8453	Z8400PS	DIP40			7:capture			CPU
Zilog	Z280	0315	Z8028012VSC Z280 MPU 0315 ER	PLCC-68	FRS	2013-06-03	2			CPU
Zilog	Z382	0401	Z8038220FSC Z382 0401 LH	SM QFP	FRS	2013-06-03	2			NET	ISDN, DSL, analog modems
Zilog	Z84C00						4: Die Shots			CPU	CMOS Z80 with 2-metal layers
Zilog	Z8426						3:DPKG
Zilog	Z8420	8308	Z8420APSH Z80A PIO 8308Y	DIP40			3:DPKG			I/O
Zilog	Z8420	8316	Zilog Z8420A CS Z80A PIO 8316	DIP40	J.C.	2011-01-21	2	\|		I/O
Zilog	Z8430	9304	Z8430APSH Z80A CTC 9304	DIP28			3:DPKG
Zilog	Z8440	8325	Z8440APSH Z80A SIO/O 8325W	DIP40			3:DPKG			I/O
Zilog	Z8000	8416	Z8002PS	DIP40			2			CPU	Z8000 64kb
Yamaha	YM3014BF			SOP-16	FRS	2013-06-06	2
Yamaha	YAC513-M		YAC513-M 744B8	SOP	FRS	2013-06-06	2			DAC	16-bit DAC coupled with OPL4 sound chip
Zilog	Z8018010		Z8018010VSC	PLCC-68	FRS	2013-06-06	2
Yamaha	Y8950			DIP	FRS	2013-06-06	2
Sony	V7040			DIP-28	FRS	2013-06-06	2
Yamaha	V9990	9251	V9990 C1991 9251 AEBD	QFP	FRS	2013-06-06	2
Yamaha	V9958			DIP-64	FRS	2013-06-06	2
Yamaha	YM2413B			DIP	FRS	2013-06-06	2
Intel	P82C54			DIP-24	FRS	2013-06-06	2
Hitachi	HD64180		HD64180ZP8	DIP	FRS	2013-06-06	2

Original resolution stitches and photographic source material can be found here.

A.S. : Andreas Schiffler, USA
B.E. : Bryan Edewaard, USA
C.S. : Christian Sattler, UK
F.W. : Frank Wolf, Karlsruhe area, Germany
FRS : Fabio R. Schmidlin G.H : Gerrit_Heitsch, Germany
J.C. : John Culver, USA
J.P. : Joe Parsell, Indiana, USA
I.vP : Ivo van Poorten, Netherlands
K.H : Keith Howell, UK
KevH : Kevin Horton, Indiana, USA
M.S. : Michael Steil, USA
M.N. : Mike Naberezny, USA
P.M. : Peter Monta, USA
Q. : Quietust

Status level codes

0: Samples wanted
1: Samples awaiting delivery
2: Samples acquired, analysis not started
3: Depackaged
4: Top surface (metal) photographed
5: Metal removed, polysilicon photographed
6: Polysilicon removed, substrate photographed
7: Modeling, capturing, vectorizing components
8: Simulation bring-up, debug
9: Online simulation
XX: Chip damaged in processing

Chips by Manufacturer

Some of the above chips have a status page or further description

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