 | This article includes alist of references,related reading, orexternal links,but its sources remain unclear because it lacksinline citations. Please helpimprove this article byintroducing more precise citations.(September 2017) (Learn how and when to remove this message) |
 | This articleneeds additional citations forverification. Please helpimprove this article byadding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "PowerPC e300" – news ·newspapers ·books ·scholar ·JSTOR(September 2017) (Learn how and when to remove this message) |
| POWER,PowerPC, andPower ISA architectures |
|---|
| NXP (formerly Freescale and Motorola) |
| IBM |
|
| IBM/Nintendo |
| Other |
| Related links |
| Cancelled in gray,historic in italic |
ThePowerPC e300 is a family of32-bitPowerPCmicroprocessor cores developed byFreescale for primary use insystem-on-a-chip (SoC) designs with speed ranging up to 800 MHz, thus making them ideal forembedded applications.
The e300 is asuperscalarRISC core with 16/16 or 32/32 kB L1 data/instruction caches, a four-stagepipeline with load/store, system register,branch prediction andinteger unit with optionaldouble precisionFPU.The e300 core is completely backwards compatible with theG2 andPowerPC 603e cores from which it derives.
The e300 core is theCPU part of several SoC processors from Freescale:
 | Thiscomputer hardware article is astub. You can help Wikipedia byadding missing information. |