Microprocessor I.C.'s

Listed cost is less then others were found asking and/or simply a guess at what may be reasonable, but with >33,000 semi's there are simply too many to ever determine a cost for each one. E-mail if better pricing is found, for missing costs, to make an offer or if some older hard to find obsolete I.C. is required.
***NOTE:
 Most I.C.'s are USED  and pulled from sockets unless they are noted as being NEW
 Any additional details known about particular I.C.'s will be supplied in my reply to order requests.

 

Qty Chip Make DIP Description Cost
1 TMX9909NL T.I. 40    
4 HD468A50P Hitachi 24 ACIA - Asynchronous Comm. Interface Adapter  
3 MC6850P Motorola
9 SY6551A Synertek 28 ASIC - Asynchronous Serial Interface Controller  
1 MC2661PC Motorola 28 EPCI - Enhanced Programmable Com Interface  
1 SCN2661C Signetics
1 SCN2681AC1N28 Signetics 28 DUART - Dual Asynchronous Receiver/Transmitter  
2 COM2601 SMC 40 USRT - Communication Interface $5
ea.		 2/$8
1 S1883P AMI 40 UART - Communication Interface
2 AY5-1013A Gen Inst 40 UART - Communication Interface
3 AY3-1015D
3 IM6402CPL Intersil 40 UART - Communication Interface
12 IM6402IPL
7 D3-6402C-5 Harris
1 D3-6402C-9
2 INS8250AN NS 40 UART - Communication Interface, Programable $4 ea.
1 INS8250N-B
2 UM8250B UMC
4 INS2651N NS 28 USART - Communication Interface, Programable $3 ea.
1 D8251C NEC
1 D8251AC
1 D8251AFC
4 P8251 Intel
2 INS8251N NS
2 AM9551PC/P8251 AMD
1 M5L8251AP-5 Mitsubishi
1 SCN2672B Signetics 40 Programmable video timing controller 2/$5
1 SCB2673B 40 Video attributes controller with light-pen attribute
1 SCN2674B 40 Advanced Video Display Controller (AVDC)
1 SCB2675B 40  
1 WD1010A-PL WD 40 Winchester Disk Controller $2 ea.
1 WD1014-CL 40  
1 WD2791PL-02 40 Floppy Disk Controller
1 INS1771N-1 NS 40 Floppy Disk Controller
1 D765AC NEC 40 Floppy-Disk Controller - Single/Double Density
1 R6765P Rockwell 40 Floppy Disk Controller - Double-Density (DDFDC)
2 D3242 Intel 28 Address Multiplexer & Refresh Counter For 16K RAM's 2/$5
1 MK3880N-4 MOSTEK 40 Microprocessor $3
ea.		 2/$5
1 MK3884N-4 40 Serial I/O Controller
2 S68B09P AMI 40 Microprocessor $2
ea.		 2/$5
2 MC68B09P Motorola
1 MC68B09EP
1 MC6800P Motorola 40 Microprocessor
1 MC6883 (74LS783) Motorola 40 Synchronous Address Multiplexer
1 MC68B54P Motorola 28 Advanced Data Link Control
1 MC6840P Motorola 28 Timer, Programmable
2 MC68B40P
2 S68B40P AMI
4 MC6845P Motorola 40 CRT Controller
3 SY6545A-1 Synertek
1 HD68B45SP Hitachi
1 CRT8002   28 CRT Video Display-Controller Video Generator
4 LC7800 Sanyo 28 Micro Input Expander, 4-Channel $1 ea.
2 Z8001APS Zilog 48 Microprocessor 16 bit $5 ea. 2/$9
1 SL0042-01 Zilog 28 CPU  
1 D8035 Intel 40 Microprocessor w/EPROM $3 ea. All 25
803x, 804x
& 805x I.C.'s
for $50
1 P8035HL Microprocessor w/OTP EPROM
2 P8039HL Intel 40 Microprocessor
6 INS8040LN-11 NS 40 Microprocessor
1 M5L8041A Mitsubishi 40 Microprocessor
1 M5L8042 Mitsubishi 40 Microprocessor
1 MBL8042H Fairchild
1 P8048 Intel 40 Microprocessor
2 D8048HC NEC
1 8049HC150 NEC 40 Microprocessor
2 INS8050-11MPJ/N NS 40 Microprocessor
1 P80C51BH Intel 40 Microprocessor
2 8051AP
1 P8051AH
1 P8052AH Intel 40 Microprocessor
2 Z8060PS Zilog 28 FIFO 2/$5
1 TMP8085AP Toshiba 40 Microprocessor $4
1 CP80C88-2 Harris 40 Microprocessor $4 ea. 3/$10
1 D8088D NEC
3 P8088 Intel
1 MBL8088-2 Fairchild
2 D8088 AMD
3 P8088
1 P8088-1
1 SAB8088-1-P SIEMENS
1 8088-1P
1 CP82C84A Harris 18 Clock Generator / Driver for 86/88 Processors $2
1 MBL8288 Intel 20 Bus Controller for 8086/8088 Processors
1 AMI8135BV AMI 40 (Ceramic)  
1 B8142 NS 40    
1 AMI8146IK AMI 40 (Ceramic)  
1 P8155 Intel 40 Timer, 256 x 8 RAM, 2 I/O Ports $4
ea.		 3/$10
2 TMP8155P Toshiba
2 D8202A Intel 40 Dynamic RAM Controller for 2117 & 2118 dynamic RAM $3 ea. 2/$5
4 8205 Intel 16 Decoder, 1-Of-8, Binary  
1 AMI8210EV AMI 40 Dynamic Ram Driver (Ceramic)  
1 UM82C11 UMC 40 Parallel Printer Port  
10 8212 Intel 24 I/O Port, 8-Bit $5
ea.		    5/$20
12/$40
2 M5L8212P Mitsubishi
6 8214 Intel 24 Priority Interupt Controller $3 ea.
1 D8219 Intel 28 8085A Bus Controller $2 ea.
12 8224 Intel 16 8080A Clock Generator & Driver
4 8226 Intel 16 Bus Driver, 4-Bit Parallel Bi-Directional Inverting
1 AMI8228DL AMI 40 (Ceramic)  
1 D8228 Intel 28 System Controller & Bus Driver $2 ea.
1 P8228
1 DP8228N NS
1 uPB8228C NEC
2 D8237AC-5 NEC 40 High Performance Programmable DMA Controller $3
ea.		 2/$5
3 P8237A-5 Intel
31 P8238 Intel 28 System Controller & Bus Driver $2 ea.
1 8241 SGS 40    
1 D8243C NEC 24 I/O Expander $4
14 8253 Intel 24 Timer, Programable Interval $3 ea.
2 D8255AC-2 NEC 40 Peripheral Interface, Programable $3
ea.		   5/$12
21/$45
1 INS8255N NS 40 Peripheral Interface, Programable
1 M5L8255AP-5 Mitsubishi 40 Peripheral Interface, Programable
11 P8255A Intel 40 Peripheral Interface, Programable
2 P8255A AMD 40 Peripheral Interface, Programable
4 P8255A-5 Intel 40 Peripheral Interface, Programable
1 P8257 Intel 40 Programmable DMA Controller $2
ea.		 7/$10
6 8259 NEC 28 Programmable Interrupt Controller
1 MBL8288 Fairchild 20 Bus Controller for 86/88 Processors $3 ea.
3 DP8304BN NS 20 8 Bit Tri-State Bidirectional Transceiver Non-Inverting
1 P8316A Intel 24  
1 DP8350N NS 40 CRT Controller
1 P8355 Intel 40 2K X 8 ROM + 2 X 8-Bit I.O. Ports
1 D780C NEC 40 Z-80 Microprocessor $2
ea.		 3/$5 All
Z80
IC's
for
$1
ea.
2 D780C-1
1 Z8400AB1 Zilog 40 Z-80 Microprocessor $2
ea.		 10/
$15
14 Z8400APS
2 Z8400BPS
3 Z8400PS
3 Z0840004PSC Zilog 40 Z-80 Microprocessor $2
ea.		 12/
$18
1 Z0840006PSC
3 Z84C0004PSC
2 Z84C3004PSC 28 Z-80 CTC Four-Channel Counter/Timer
4 Z84C4004PSC 40 Z-80 SIO/O Serial Input/Output Controller
15 Z8420APS Zilog 40 Z-80 PIO Parallel I/O Circuit $2
ea.		 9/
$14
3 Z8420PS
1 Z8420YA
16 Z8430APS Zilog 28 Z-80 CTC Four-Channel Counter/Timer $2
ea.		 9/
$14
1 Z8430PS
2 Z8430ZA
1 Z0843004PSC
1 Z8440AB1 Zilog 40 Z-80 SIO Serial Input/Output Controller $2
ea.		 9/
$14
14 Z8440APS
1 Z8440BPS
3 Z8440PS
1 Z8441PS
1 Z0853004PSC Zilog 40 Z-80 SCC    
1 CIC8645BE CIC 40    
1 Z8671PS BASIC/DBG Zilog 40 Microprocessor with BASIC / DEBUG
   Hard to find obsolete chip.		 $15
1 AMI8712MEP AMI 16    
1 D8748H Intel 40 Microprocessor w/EPROM $10
ea.		 All 13
for $100
11 D8749H 40 Microprocessor w/EPROM
1 C8751H-12 40 Microprocessor w/EPROM - Gold Pins
1 AM9513PC AMD 40 System Timing Controller (5 Counters) $3
ea.		 2/$5
1 AM9517A-5PC 40 Direct Memory Access (DMA) Controller
4 HD44840 Hitachi 42 Microprocessor, 4 BIT $2
ea.		 12/$18
2 HD44840A27
6 HD44801A74
1 HD46821P Hitachi 40 PIO Parallel Interface  
2 M50746ESP Mitsubishi 64 Microprocessor $3 ea.
1 MC68230L8 Motorola 48 PI/T - Parallel Interface/Timer for 68000  
2 MC68000L8 64 Microprocessor  
1 MC68000P12
1 MC68451L8 64 Memory Management Unit  
1 MC68705P3CS 28 Microprocessor w/EPROM $3
ea.		 All
11/$20
10 MC68705U3CL 40 Microprocessor w/EPROM

This page was last updated: November 17, 2008

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