Question
Download Solution PDFHow many 16 bit registers are there in 8051?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- 8051 माइक्रोनियंत्रक में बैंक0, बैंक1, बैंक2, बैंक3, जैसे चार रजिस्टर बैंक शामिल होते हैं जिसे PSW (प्रोग्राम स्टेटस वर्ड) रजिस्टर द्वारा चुना जाता है।
- 8051 में 32 सामान्य-उद्देशीय रजिस्टर होते हैं और प्रत्येक रजिस्टर का आकार 8 -बिट होता है।
- इसमें 16 -बिट वाले दो रजिस्टर होते हैं और वे डेटा पॉइंटर (DTPR) और प्रोग्राम काउंटर (PC) होते हैं।
8051 माइक्रोनियंत्रक में:
- आंतरिक RAM (डेटा मेमोरी) - 128 बाइट
- आंतरिक मेमोरी (कूट मेमोरी) - 4 kB (ROM)
- टाइमर/काउंटर - 2
- अंतरायन की संख्या - 5
- I/O पिन - 32
- श्रृंखला पोर्ट - 1
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