디지털 제어의 한 설명인데 해석을 못해서;; 해석좀 부탁드릴께요 - 4096 bytes program memory on-chip (not on 8031) - 128 bytes data memory on-chip - 4 register bank - 128 user-defined software flags - 64 Kilobytes each program and external RAM addressability - One microsecond instruction cycle with 12 MHz crystal - 32 bidirectional I/O lines organized as four 8-bit ports - Multiple mode, high-speed programmable serial port - Two multiple mode, 16-bit Timer/Counters - Two-level prioritized interrupt structure - Direct byte and bit addressability - Binary and decimal arithmetic - Intergrated boolean processor for control application - Upwardly compatible with existing 8048 software