User:Lidnariq/MMC3 Variants

MMC3-like mappers with simple banking

		PRG		CHR
iNES Mapper	Short name	bank style	max	bank style	max	Comments
206	N108	8+8+16F	128	2×2+4×1	64	none
4	MMC3, MMC6	8+8+16F; 8F+8+8+8F	512	2×2+4×1; 4×1+2×2	256	H/V, ext WRAM, Scanline IRQ, MMC6 has 1024b int WRAM
33/48	TC0190	N108	256	N108	256	1/H/V, ext WRAM, 48 has Scanline IRQ
64	RAMBO-1	3×8+8F	256	MMC3; 8×1	256	H/V, Scanline/Cycle IRQ, ?WRAM?
74	TQROM-like (2kiB)	MMC3	1024	MMC3	254	?
76	N108 (inflated CHR)	N108	128	4×2	128	none
80	X1-005	3×8+8F	256	N108	256	H/V, 128b int WRAM
82	X1-017	3×8+8F	512?	MMC3	256	H/V, 5120b int WRAM, ?IRQ?
91	for: Street Fighter 3 HKO	N108	128	4×2	512	?
95	N108 (nametable)	N108	128	N108	32	1/H
112	"chinese" N108	N108	256	N108	256	?
118	TLSROM,TKSROM	MMC3	512	MMC3	128	Arbitrary mirroring, ext WRAM, Scanline IRQ
119	TQROM (8kiB)	MMC3	512	MMC3	64	?
158	RAMBO-1 (nametable)	3×8+8F	256	MMC3; 8×1	128	Arbitrary mirroring, Scanline/Cycle IRQ, ?WRAM?
165	MMC2 × MMC3	MMC3	512	2×4	128	?
182	for: Pocahontas	MMC3	256 (512?)	MMC3	256	?
189	MMC3 × BNROM	32	512	MMC3	256	?
191	TQROM-like (2kiB)	MMC3	256 (512?)	MMC3	128	?
192	TQROM-like (4kiB)	MMC3	512?	MMC3	252	?
194	TQROM-like (2kiB)	MMC3	512?	MMC3	254	?
195	TQROM-like (4kiB)	MMC3	512?	MMC3	252	?
207	X1-005 (nametable)	3×8+8F	256	N108	128	1/H, 128b int WRAM

MMC3-like mappers with outer banks

		PRG			CHR
iNES Mapper	Short name	inner	outer	max	inner	outer	max	Comments
12	for: dbz5	MMC3	—	512	MMC3	2×256	512	?
37	MMC3+'00+'161	MMC3	64; 128	256	MMC3	128	256	H/V, Scanline IRQ
44	for: Super Big 7-in-1	MMC3	128; 256	1024	MMC3	128; 256	1024	?
45	for: Super 4-in-1	MMC3	8…512	1024 (2048?)	MMC3	1…256	1024 (4096?)	?
47	MMC3+'161	MMC3	128	256	MMC3	128	256	H/V, Scanline IRQ
49	for: Super HIK 4-in-1	MMC3; 32	128	512	MMC3	128	512	?
52	for: Mario 7-in-1	MMC3	128; 256	1024	MMC3	128; 256	1024	?
88/154	N108 (pattern split)	N108	—	128	2×2/64 + 4×1/64	2×64	128	none
115	for: Thunderbolt 2 (ch)	MMC3; 16+16F; 16+8+8F	—	128 (256?)	MMC3	256	512	?
205	for: 3-in-1	MMC3	128; 256	512	MMC3	128; 256	512	?
245	MMC3 × SUROM	MMC3	512	1024	8kiB RAM only	—	0	?

Not-particularly-MMC3-like ASIC mappers

		PRG		CHR
iNES Mapper	Short name	bank style	max	bank style	max	Comments
Also see Comparison of Nintendo mappers
(none)	Famicom Disk System	32+8F	arbitrary	8KiB RAM only	0	Expansion audio, H/V, Cycle IRQ
1	MMC1	16+16F; 16F+16; 32	256	1×8; 2×4	128	1/H/V, (SOROM and SXROM bankable) ext WRAM
5	MMC5	32; 2×16; 4×8	1024	1×8; 2×4; 4×2; 8×1	1024	Expansion audio, bankable ext WRAM, 1024b int WRAM, arbitrary mirroring, vertical split, Scanline IRQ, hardware multiplier
9	MMC2	8+24F	128	2×4	128	H/V, tile triggered CHR banking
10	MMC4	16+16F	256	2×4	128	H/V, ext WRAM, tile triggered CHR banking
16/153/159	Bandai FCG	16+16F	256?	8×1	256	1/H/V, serial EEPROM (153 has ext WRAM), Cycle IRQ
18	Jaleco SS88006	3×8+8F	256?	8×1	256	Cycle IRQ
19/210	Namco 106	3×8+8F	512	8×1	256	Expansion audio, ROM nametables, Arbitrary mirroring, Cycle IRQ, ext WRAM
21/23/25	VRC4	MMC3	256	8×1	256	1/H/V, ext WRAM, Scanline IRQ
22/23	VRC2	N108	256	8×1	256	1/H/V, serial EEPROM
24/26	VRC6	16+8+8F	256	8×1	256	Expansion audio, 1/H/V, Scanline IRQ, ext WRAM
32	Irem G101	MMC3	256	8×1	256?	?
65	Irem H3001	3×8+8F	256 (512?)	8×1	256	?
67	Sunsoft 3	16+16F	128?	4×2	128?	1/H/V, Cycle IRQ, ?WRAM?
68	Sunsoft 4	16+16F	128?	4×2	128 (256?)	ROM nametables, 1/H/V, ?WRAM?
69	Sunsoft FME-7	4×8+8F	512	8×1	256	Expansion audio, 1/H/V, Cycle IRQ, ext WRAM
73	VRC3	16+16F	256	8KiB RAM only	0	Scanline IRQ, ext WRAM
75	VRC1	3×8+8F	128	2×4	128	H/V
85	VRC7	3×8+8F	512	8×1	256	Expansion audio, 1/H/V, Scanline IRQ
90/209	for: Tekken 2 HKO	8+32F; 8+16+16F; 4×8+8F; 8+32; 8+2×16; 4×8	1024	1×8; 2×4; 4×2; 8×1	256	ROM nametables, 1/H/V(90) or Arbitrary Mirroring(209), Scanline/Cycle/Pixel IRQ, hardware multiplier
97	Irem TAM-S1	16F+16	256	8KiB RAM only	0	1/H/V
116	MMC1 × MMC3 × VRC2	MMC3; 16+16F; 16F+16; 32	256	MMC3; 2×4; 8×1	512??	?
193	NTDEC TC-112	8+24F	256	4+2+2	256	?
246	for: Fong Shen Bang - Zhu Lu Zhi Zhan	4×8	512?	4×2	512?	?
252	for: San Guo Zhi	N108	256?	8×1	128?	?