Extras din curs
- Calculator pe un cip deoarece el conţine pe lângă CPU şi memorie şi interfeţe de intrare ieşire
- Cele mai populare microcontrolere sunt 8051 produs prima data de firma Intel şi 68HC11 a firmei Motorola.
An 8-bit Microcontroller optimized for control applications.
A Microcontroller derivative family based on the 8051 core.
A Microcontroller because you can make a one-chip system with the one chip containing:
Program & Data Memory
I/O Ports
Serial Communication
Counters/Timers
Interrupt Control logic
A-to-D and D-to-A convertors
& so on
- 8 Bit data path and ALU.
- Easy interfacing.
- 12 to 30 MHz versions available.
( 1 µsec to 400 ns for single cycle instructions).
- Full instruction set including:
Multiply and Divide.
Bit set, reset, and test (Boolean instructions).
- Variety of addressing modes.
Conținut arhivă zip
- Calculatoare Numerice.ppt