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2-2
2.1
Architecture Overview
The core processor in the C614 is a medium performance mixed signal pro-
cessor with enhanced microcontroller features and a limited DSP instruction
set. In addition to its basic multiply/accumulate structure for DSP routines, the
core provides for a very efficient handling of string and bit manipulation. A
unique accumulator-register file provides additional scratch pad memory and
minimizes memory thrashing for many operations. Five different addressing
modes and many short direct references provide enhanced execution and
code efficiency.
The basic elements of the C614 core are shown in Figure 2–1. In addition to
the main computational units, the core’s auxiliary functions include two timers,
an eight-level interrupt processor, a clock generation circuit, a serial scan-port
interface, and a general control register.
Summary of Contents for MSP50C614
Page 1: ...MSP50C614 Mixed Signal Processor User s Guide SPSU014 January 2000 Printed on Recycled Paper ...
Page 6: ...vi ...
Page 92: ...3 22 ...
Page 300: ...Instruction Set Summay 4 208 Assembly Language Instructions ...
Page 314: ...Software Emulator 5 14 Figure 5 13 Project Menu Figure 5 14 Project Open Dialog ...
Page 325: ...Software Emulator 5 25 Code Development Tools Figure 5 25 EPROM Programming Dialog ...
Page 331: ...Software Emulator 5 31 Code Development Tools Figure 5 31 Context Sensitive Help System ...
Page 368: ...5 68 ...
Page 394: ...7 12 ...
Page 402: ...A 8 ...
Page 412: ...Packaging B 10 ...