Understanding Different Types of Memory in MSP430 Microcontrollers
MSP430 memory includes volatile RAM, dynamic RAM, nonvolatile ROM, EPROM, and flash memory. Each type has unique characteristics such as data retention, ease of read/write, cost implications, and methods of programming and erasing. Microcontrollers utilize various memory types based on requirements
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Understanding ROM: Read-Only Memory in Computers
ROM (Read-Only Memory) is a class of storage media used in computers and electronic devices to distribute firmware. While classic mask-programmed ROM is unchangeable, modern types like EPROM and EEPROM can be erased and re-written. Different types of ROM, such as PROM and OTP, offer varying degrees
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Memory Address Decoding in 8085 Microprocessor
The 8085 microprocessor with 16 address lines can access 216 locations in physical memory. Utilizing a 74LS138 address decoder, chip select signals are generated for memory block selection. The interfacing involves decoding address lines to enable memory access, with distinctions between RAM and ROM
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