PXS20RM Datasheet, PDF (383/1368 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

e200z4d Core Complex Overview
Vectored and autovectored interrupts are supported by the CPU. Vectored interrupt support is provided to
allow multiple interrupt sources to have unique interrupt handlers invoked with no software overhead.
The 64-bit general-purpose register file is used for source and destination operands, and there is a unified
storage model for single-precision floating-point data types of 32-bits and the normal integer type. Low
latency fixed-point and floating-point add, subtract, multiply, multiply-add, multiply-sub, divide,
compare, and conversion operations are provided. Most operations can be pipelined.
17.5 Availability of detailed documentation
Detailed documentation of the e200z4d core is provided in a separate core reference manual (CRM). This
CRM is available online at http://www.freescale.com.
Freescale Semiconductor
PXS20 Microcontroller Reference Manual, Rev. 1
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