IS-80C31, BG-ELECTRONICS IS-80C31
T. LEQUEU, "Projet 08 - UC80C31 / Carte microcontrôleur 80C31 - réf 81xx.", Documentation technique, 16 mai 1995.
P80C31BH 80C31 - AliExpress
Intel MHS P- 80C31 Microcontroller 8-bit 12MHz • MCS-51 (8051) family • PDIP-40 | eBay
P80C31BH 80C31 - AliExpress
80C31 CPU with 128x8 RAM Datasheet
Intel | P-80C31 - MICROCONTROLLER, 8-BIT, 8051 CPU, 12MHZ, CMOS, PD...
Микроконтроллер 80C31 (80C32) микросхема — купить в интернет-магазине по низкой цене на Яндекс Маркете
80C31 Grundschaltung Schaltplan - Mikrocontroller.net
27 x MHS IS-80C31 8031 microcontroller 44 pin plcc 80C31 PLCC44 | eBay
A Tiny 80(C)32 BASIC Board
80C31 and 8052 Microcontroller – delabs Hobby Electronics
80C31 Philips 80C51 8-bit microcontroller family 128 / 256 byte RAM ROMless low voltage (2.7 V5.5 V), low power, high speed (33 MHz) ChipFind Datasheet Archive | ChipFind.net
80C31 CPU with 128x8 RAM Datasheet
MHS P-80C31-16 DIP-40 Prozessor Mikrocontroller 44MHz 4K/128 OPT/ROM/ROMlESS | eBay
M80C31F IC-DIP40 Microcontrolador Microcontroller OKI 80C31 M80C31 F M80C31F | eBay
80C31 INTEL Embedded-Prozessoren & Controller - JOTRIN ELECTRONICS
80C31 Datasheet(PDF) - NXP Semiconductors
Basic für 80C31 - Mikrocontroller.net
MHS P-80C31
TS80C31X2-MCA - 80C31 - Temic Microcontroller, 8-Bit, 8051 CPU, ROMless (DIP-40) | eBay
repair - old 80C31 circuit not working. EPROM data retention issue? - Electrical Engineering Stack Exchange
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Xprojetos: Teste rápido de microcontrolador 80C31 e 80C32
