Описание
The MCS®-48 family are totally self-sufficient, 8-bit parallel computers fabricated on single silicon chips using Intel"s advanced N-channel silicon gate HMOS process. The family contains 27 I/O lines, an 8-bit timer/counter, and on-board oscillator/clock circuits. For systems that require extra capability, the family can be expanded using MCS-80®/MCS®-85 peripherals. These microcontrollers are available in both masked ROM and ROMless versions as well as a new version, The Programmable ROM. The Programmable ROM provides the user with the capability of a masked ROM while providing the flexibility of a device that can be programmed at the time of requirement and to the desired data. Programmable ROM"s allow the user to lower inventory levels while at the same time decreasing delay times and code risks. These microcomputers are designed to be efficient controllers as well as arithmetic processors. They have extensive bit handling capability as well as facilities for both binary and BCD arithmetic. Efficient use of program memory results from an instruction set consisting of mostly single byte instructions and no instructions over 2 bytes in length.
- High Performance HMOS li
- Interval Time/Event Counter
- Two Single Level Interrupts
- Single 5-Volt Supply
- Over 96 Instructions; 90% Single Byte
- Programmable ROMs Using 21V
- Easily Expandable Memory and I/O
