What Is That Chip Version 0.1 ----------------------------- Compiled by Guru (https://gurudumps.otenko.com) And still being revised occasionally as I come across new devices etc. This is a work in progress and may not be 100% accurate. PLEASE REMEMBER THAT! This is basically just a quick look up table of chips used on PCBs (possibly with some dupes) and what they are. This also still needs tidying up, I usually just copy/paste this info from my readme's here as a reminder then clean it up later :-) Search the list to find the IC you're looking for. If you have downloaded this and are looking at it from your HDD, it's probably already obsolete and has been updated ;-) 2016 - SRAM 2x x8 2100 - New Japan Radio Co. Ltd. NJM2100 Dual Op Amp (SOIC8) 2111 - 256bytes x4 SRAM 2114 - 1k x4 SRAM 3101 - 16bytes x4 bit Bipolar SRAM, compatible with 7489, MB461 & AM31L01 (trivia - This was Intel's first product, released in 1969!) 315-6232 - SEGA 315-6232 custom ASIC (QFP100) 315-6258 - SEGA 315-6258 custom ASIC (QFP56) 315-6267 - SEGA 315-6267 custom ASIC (BGAxxx) 4066 - Quad Bilateral Switch logic IC, used to mix several sound sources to one output. 4218160 - 2M x8 / 1M x16 DRAM 424210 - 256k x16 DRAM 424260 - 256k x16 DRAM 43256 - 32k x8 SRAM 45160 - TMS45160DZ-70 256k x16 DRAM (SOJ40) 6116 - 2k x8 SRAM 62256 - 32k x8 SRAM) 6264 - 8k x8 SRAM 65256BLFP-10T - 32k x8 SRAM 68HC000FN20 - Motorola 68000 processor (PLCC68) 71256 - idt 32k x8 SRAM (SOJ28) 8041: Universal Peripheral Interface (Slave Processor) 8155: RAM, I/O, Timer 8156: RAM, I/O, Timer 8185: 1024 x 8 RAM 8205: Decoder, 1 of 8 8216: Bidirectional Bus Driver 8219: Bus Controller 8226: Bidirectional Bus Driver 8237: DMA Controller 8243: I/O Expander 8251: Programmable Communication Interface (USART) 8253: Programmable Interval Timer 8255: Programmable Peripheral Interface 8257: Programmable Direct Memory Access Controller 8259: Programmable Interrupt Controller 8271: Floppy Disc Controller 8273: SDLC Protocol Controller 8275: CRT Controller 8278: Programmable Keyboard Interface 8291: GPIB Talker / Listener Interface 8292: GPIB Controller 8355: ROM 8741: Universal Peripheral Interface (Slave Processor) 8755: ROM, I/O 814260-70 - 256k x16 (4MBit) DRAM (SOJ40) 8147 - 4k x1 SRAM 8148 - SRAM 1k x4 8216 - 256bytes x1 SRAM 8464 - 8k x8 SRAM 93C45 EEPROM, 128 bytes x 8 bit (equivalent to 93C46) 93C46 - 128Bytes EEPROM 93C56 EEPROM ACTEL A1010B - Complex Programmable Logic Device (PLCC44) ADSP 21062 (labelled KS160X2 HD/C13327.00-2.0 SHARC) AK4310 AKM AK4310VM (SOIC24) AM7200 AMD AM7201 256 x9 FIFO AM7201 AMD AM7201 512 x9 FIFO AM7202 AMD AM7201 1k x9 FIFO AM7203 AMD AM7203 2k x9 FIFO AN7395S (20 PIN SOIC) ASIC1 NEO64-REN QFP304 ASIC10 NEO64-SCC QFP208 ASIC2 NEO64-REN QFP304 ASIC3 NEO64-GTE QFP208 ASIC4 NEO64-TRI2 QFP208 ASIC5 NEO64-SYS QFP208 ASIC6 NEO64-CVR QFP120 ASIC7 NEO64-BGC QFP240 ASIC8 NEO64-SPR QFP208 ASIC9 NEO64-CAL QFP208 AT28C16 - Atmel AT28C16 2k x8 EEPROM (SOP24) AT28C16 - ATMEL 2k x8 EEPROM (DIP24) ATMEL ATF16V8B PAL (PLCC20) EPSON RTC62423 SOP24 EPSON Real Time Clock Module W24258S-70LE SOP28 32k x8 SRAM BR6265BF-10SL MBM29F400B-12 TSOP48 4M ROM BS616LV1010 - 64k x16 SRAM (TSOP44) BS62LV1023TC-70 - Brilliance Semiconductor Low Power 128k x8 CMOS SRAM (TSOP32) C.P.S.2-B - RF5C320 CAPCOM C.P.S.2-B DL-3129 (QFP208) C1815: Transistor CAPCOM-Q1 - Q-Sound chip also stamped DL-1425 45570 9420S 40 (C)92 AT&T (PLCC84) CAT702 - ZN Protection chip (DIP20) CPU1 NEC D30200GD-100 VR4300 QFP120 CPU2 NEC D70236AGJ-16 V53A QFP120 CPU3 KL5C80A12CFP QFP80 CUSTOM IGS IGS023 (QFP256) CUSTOM IGS IGS026 (QFP144) CY7B991 - Programmable Skew Clock Buffer (PLCC32) CY7C185-25VC CY7C188-25VC CY7C199-25PC Custom irem NANAO 08J27261A1 (PLCC84) Custom irem NANAO GA20 (QFP80) - Sound chip Custom irem NANAO GA21 (QFP136) Custom irem NANAO GA22 (QFP160) Custom irem NANAO GA23 (QFP180) D43001 - 32k x8 SRAM, equivalent to 62256 SRAM D4516161AG5 - NEC uPD4516161AG5-A80 1M x16 (16MBit) SDRAM (SSOP50) D4564323 - NEC uPD4564323G5-A10 512k x 32 x 4 (64MBit) SDRAM (SSOP86) D4721 - NEC uPD4721 RS232 Line Driver Receiver IC (SSOP20) D482445 - ? (1M x 16 DRAM maybe?, SOP64) D71051GU-10 DPRAM IDT 71321 LA55PF QFP64 DPRAM IDT7133 LA35J PLCC68 DRAM HY51V18164BJC-60 SOJ42 DRAM HY51V18164BJC-60 SOJ42 DRAM HY51V18164BJC-60 SOJ42 DS1232 - Dallas DS1232 System Reset IC (DIP8) DSP1 L7A1045 L6028 DSP-A QFP120 EPM7032 - Altera EPM7032QC44-15 CPLD (QFP44) FPGA ALTERA EPF10K10QC208-4 QFP208 Flashrom MBM29F400B-12 TSOP48 SRAM TC55V1664AJ-15 SOJ44 HM514270CJ7 HM538254BJ-7 HN58C65 8k x8 EEPROM MC44200FT QFP44 SMC COM20020-5ILJ PLCC28 NEC C1891ACY DIP20 ICS2115 - ICS WaveFront ICS2115V Wavetable Midi Synthesizer (PLCC84) IGS012 - Custom IGS IC (QFP80) IGS025 - Custom IGS IC (PLCC68) IGS027A - Custom IGS IC, ARM7 based CPU (QFP120) TOSHIBA TMP87CH40N-4828 SDIP64 TLCS-870 compatible microcontroller with 16k internal MaskROM IR2C24AN Intel NG80960KA-20 (i960 CPU) KM28C16 2k x8 EEPROM (DIP24) KM4132G271Q-12 - 128k x32 x2 banks (32MBit) SGRAM (QFP100) KM48V514BJ-6 - 512k x8 (4MBit) DRAM (SOJ28) KONAMI 001604 (PQFP) KONAMI 056230 KONAMI 056800 KONAMI KS10071 (PQFP) KONAMI KS10081 (PQFP) Konami CUSTOM 053246A Konami CUSTOM 053252 Konami CUSTOM 053936 Konami CUSTOM 054157 Konami CUSTOM 054338 Konami CUSTOM 054539 Konami CUSTOM 055555 Konami CUSTOM 055673 Konami CUSTOM 54000 LATTICE PLSI 2032 80LJ D702S08 CPLD LC321664 - Sanyo 64k x16 EDO DRAM (SOP40) LH521002AK-20 128k x8 SRAM LH528256N-70LL LH52B256 - Sharp 32k x8 SRAM (SOP28) LH540202 - CMOS 1024 x 9 Asyncronous FIFO (PLCC32) LM833 - National Semiconductor Dual Audio Operational Amplifier M54532 - Mitsubishi M54532 IC M5M44170CJ M5M5178 (SOP28, 8k x8 SRAM) M5M5178AFP-25 M5M5256BFP-70LL M628032 - 32k x8 SRAM, equivalent to 62256 SRAM (SOJ28) M6295 Oki sample player chip M66220FP - 256 x8bit Mail-Box (Inter-MPU data transfer) MACH111 CPLD MACH211 CPLD MB3730 : Sound AMP MB3737: Main power AMP MC68705R3 (40 pin DIP Microcontroller) MC68EC020 - Motorola 68EC020FG25 CPU (QFP100) MC68HC11: Microcontroller with 64k internal ROM capability MC88916 (20 PIN SOIC) MERMAID - KANEKO 1988. DIP40 chip, probably 8751 MCU (clock pins match) pin 18,19 = 6.000MHz (main clock) pin 30 = 1.000MHz (prog/ale), pin 22 = 111.48Hz (port 2 bit 1) MN1020012A - Panasonic MN1020012A Sound CPU (QFP128) N341256 - 32k x8 SRAM, equivalent to 62256 SRAM (SOJ28) N341256SJ-15 NAMCO 123 NAMCO 137 NAMCO 145 NAMCO 156 NAMCO 187 NAMCO 195 NAMCO 75 NAMCO C116 NAMCO C345 9348EV 333791 VY06436A NX25024K JAPAN NAMCO C352 NAMCO C355 NAMCO C380 NAMCO custom 0015 (DIP28): Video RAM addresser IC NAMCO custom 0042 - Video Ram Addresser NAMCO custom 0200 (DIP28): Graphics ROM Data Custom Shift Register IC NAMCO custom 0400 (DIP28): Motion Object and Scratch RAM to CPU Bus Interface IC NAMCO custom 0433 - Motion Object Controller NAMCO custom 0600 (DIP28): Bus Interface IC NAMCO custom 0702 (DIP28): Sync Generator/Clock Divider IC NAMCO custom 0763 - Clock Divider/Sync Generator NAMCO custom 0801 (DIP28): Multi CPU Bus Controller IC NAMCO custom 1108 - Datashift Playfield Register NAMCO custom 1204 - Motion Object Position NAMCO custom 123 (QFP80) NAMCO custom 137 (NDIP28) NAMCO custom 145 (QFP80) NAMCO custom 156 (QFP64) NAMCO custom 187 (QFP120) NAMCO custom 5100 (DIP42): Controls player input, coins, DSW's (custom 4 bit I/O Microcontroller) NAMCO custom 5400 (DIP28): MUX 4-channel Audio Generator IC. Generates 'death bang'. This is not a Z80 with swapped pins as many sites have reported. NAMCO custom 75 (QFP80, M37702 in disguise; sound CPU with internal BIOS) NAMCO custom C116 (QFP64) NAMCO custom C329 (QFP100) NAMCO custom C347 (QFP80) NAMCO custom C351 (QFP160) NAMCO custom C352 (QFP100) NAMCO custom C355 (QFP160) NE5532 - Fairchild Semiconductor Dual Operational Amplifier NEC D71054C NJM5532 (8 PIN DIP, x2) OKI M16911 (128 bytes EEPROM) same as ER6911 or 93C46 EEPROM OPAMP AD8044 AR-14 SOIC14 Op Amp OPAMP C844G SOIC14 Op Amp OSC M33.333 KDS 7M 33.333MHz Oscillator OSC M50.113 KDS 7L 50.113MHz Oscillator OSC A33.868 KDS 7M 33.868MHz Oscillator OSC A40.000 KDS 7L 40.000MHz Oscillator PAL - Atmel ATF16V8B PAL (DIP20) PALCE16V8 - PAL (PLCC20) PANDORA - KANEKO PX79480FP-3 PANDORA-CHIP (C) KANEKO 1988 PCM1725U - Burr-Brown PCM1725U 16Bit Digital to Analog Converter (SOIC14) PROM MB7052 (equivalent to TBP24S10 and 82S129) SRAM TC551001BFL-70L SOP32 PST532 - IC for system reset and battery backup switching Philips PL22V10-10A PAL (PLCC28) RAM 2088 : 8k x8 SRAM RAM 5563 : 8k x8 SRAM RAM 62256 : 32k x8 SRAM RAM 81141622 RAM CY7C109 RAM CY7C185 RAM CY7C199 RAM SRM2B256 - Epson SRM2B256SLMX55 8k x8 SRAM (x4, SOP28) RAM TC51832: 32k x8 SRAM RAM UM61256 - Unicorn Microelectronics UM61256FS-15 32k x8 SRAM (SOJ28) RAM UM6164 - Unicorn Microelectronics UM6164DS-12 8k x8 SRAM (SOJ28) RF5C296 - Ricoh RF5C296 PCMCIA controller (TQFP144) RICOH RF5C400 (PQFP) ROM ALTERA EPC1PC8 DIP8 (130817 bytes) ROMEO - Sammy AX0201A01 'ROMEO' 4111-00000501 0250 K13 custom ASIC (TQFP100) SEI0100BU: Custom Seibu SDIP64 also stamped YM3931 SEI0200 : Custom Seibu QFP100 also stamped TC110G21AF SEI0211 : Custom Seibu QFP128 SEI0220BP: Custom Seibu QFP80 SEI1000 : Custom Seibu QFP184 also stamped SB01-001 SETA CUSTOM X1-001A SETA CUSTOM X1-002A SETA CUSTOM X1-004 SETA CUSTOM X1-007 SETA CUSTOM X1-010 SETA CUSTOM X1-011 SETA CUSTOM X1-012 SH4 - Hitachi SH-4 HD6417091RA CPU (BGA256) SM5877 (24 PIN SOIC) SMC_COM20020I: Network communication IC SRAM Winbond W24257S-70LL (32kx8) SRAM TC55257DFL-85L SOP28 SRAM TC551001BFL-70L SOP32 ST91D314 - STS Microelectronics ST91D314 3403 op AMP (SOIC14) Sharp PC9D10 Sound Generator 76489 TA7222 - Power Amp TA8210AH - Toshiba 19W x 2 Channel Power Amplifier TC18128CFWL-80V TC511632FL-70 TC514256BZ-60 TC51832 : 32k x8 SRAM TC551001AFL (SOP32, 128k x8 SRAM) TC55V328AJ-15 TD62064 - Toshiba TD62064 NPN 50V 1.5A Quad Darlington Driver (SOIC16 or DIP16) TDA1386T TDA1519A - Philips 2x 6W Stereo Power AMP (SIL9) TDA1543 - PHILIPS Dual 16-bit DAC TDA1554Q - Philips TDA1554Q power AMP TEA6320T - Philips TEA6320T op AMP (SOP32) TL074 - Quad JFET Op AMP TMP68HC000P-10 (68000 CPU) TMS57002DPHA - Texas Instruments TMS57002DPHA sound DSP (QFP80) Taito Custom TCO100SCN - Tilemap Controller (QFP160) Taito Custom TCO260DAR - Palette Controller (QFP100) Taito Custom TCO360PRI - Priority Controller (QFP100) Taito Custom TCO510NIO - I/O (QFP100) Taito Custom TCO520TBC - \ Sprite Controllers (QFP100) Taito Custom TCO540OBN - / (QFP160) Taito Custom TCO530SYC - Sound Communication (QFP160) UM3567 - Compatible with YM2413 UM62256EM-70LL V3021 - EM Microelectronic-Marin SA Ultra Low Power 32kHz CMOS Real Time Clock (DIP8) VT83C461 - VIA VT83C461 IDE Hard Drive Controller (QFP100) W129AG - IC Works W129AG Programmable Clock Frequency Generator (SOIC16) XC44200 (44 PIN PQFP) XC7336 - Xilinx XC7336 Complex Programmable Logic Device (PLCC44) XC7354 - Xilinx XC7354 Complex Programmable Logic Device (PLCC68) XC95108 - XILINX XC95108 CPLD labelled 'E65-01' (QFP100) Xilinx XC3130 Y1 D320L7 XTAL 32kHz? YAC513 Audio DAC YM2151 Yamaha soundchip YMF271-F Yamaha sound chip Yamaha YMZ280B-F Z80 - Zilog Z0840008VSC Z80 processor (PLCC44) Z840006 (Z80, 44 pin QFP) ZSG-2 - Zoom Corp ZSG-2 sound DSP (QFP100) idt71256 32k x8 SRAM uPC844C - NEC Quad High Speed Wide Band Operational Amplifier (DIP14) uPD6379 - NEC 2-channel 16-bit D/A converter 10mW typ. (SOIC8) 4001: 256 x 8 mask programmable ROM 4002: 320-bit RAM and 4-bit output port 4003: 10-bit shift register/output expander 4008/4009: standard memory and I/O interface set 4101: 256 x 4 RAM 4201/4201A: clock generator 4265: programmable general purpose I/O device 4269: programmable keyboard display device 4289: standard memory interface 4308: 1024 x 8 mask programmable ROM and four 4-bit I/O Ports 4316A/2316A: 2048 x 8 ROM 4702A/1702A: 256 x 8 UV erasable PROM