{"product_id":"1-pc-em78p156ep-emc-8-bit-risc-microcontroller-pdip18","title":"(1 PC) EM78P156EP EMC 8-bit RISC microcontroller PDIP18","description":"THIS IS FOR (1 PC) OF EM78P156EP BY EMC \u003cdiv\u003e8-bit RISC microcontroller PDIP18\u003c\/div\u003e\u003cdiv\u003eThe EM78P156EP is a classic 8-bit microcontroller manufactured by ELAN Microelectronics (often branded as EMC). It is widely utilized in consumer electronics, toys, and simple embedded systems, primarily notable for featuring a One-Time Programmable (OTP) Read-Only Memory.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eCore Specifications Architecture: \u003c\/div\u003e\u003cdiv\u003e8-bit RISC Memory: 1K × 13-bit OTP ROM and 48 × 8-bit SRAM\u003c\/div\u003e\u003cdiv\u003eOperating Voltage: 2.5 V ~ 5.5 V\u003c\/div\u003e\u003cdiv\u003eOperating Frequency: DC up to 20 MHz\u003c\/div\u003e\u003cdiv\u003eI\/O Pins: 12 bi-directional I\/O pins (packaged in an 18-pin DIP or SOP format)\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003ePeripherals: 8-bit real-time clock\/counter, external interrupt, and multiple sleep\/power-down modes for low power consumption\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eImportant Considerations Programming: \u003c\/div\u003e\u003cdiv\u003eBeing an OTP microcontroller, it requires a specialized programmer (historically the \"EMC Writer\") to burn the code. Once programmed, it generally cannot be erased or reprogrammed.\u003c\/div\u003e","brand":"ELAN Microelectronics","offers":[{"title":"Default Title","offer_id":42268664954935,"sku":"327208320030","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/5124\/7415\/files\/57_4ca93f75-ef06-455d-ac54-e2afd5a9abcc.jpg?v=1781209047","url":"https:\/\/specialtypartsinc.com\/products\/1-pc-em78p156ep-emc-8-bit-risc-microcontroller-pdip18","provider":"Specialty Parts \u0026 Electronic Components, Inc.","version":"1.0","type":"link"}