ESP8266
来自Jack's Lab
（版本间的差异）
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== 概述 == | == 概述 == | ||
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| + | === MCU 体系 === | ||
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| + | ;; Tensilica Xtensa LX3 32-bit RISC SOC clocked at 80 MHz | ||
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| + | [[文件:Tensilica-xtensalx3.jpg]] | ||
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| + | * 32-bit ALU | ||
| + | * 16, 32 or 64 GPR | ||
| + | * six special purpose registers | ||
| + | * 80 base instructions | ||
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| + | The Xtensa ISA employs 24-bit instructions with 16-bit narrow encodings for the most common instructions. | ||
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2015年9月23日 (三) 13:06的版本
目录 |
1 概述
1.1 MCU 体系
- Tensilica Xtensa LX3 32-bit RISC SOC clocked at 80 MHz
- 32-bit ALU
- 16, 32 or 64 GPR
- six special purpose registers
- 80 base instructions
The Xtensa ISA employs 24-bit instructions with 16-bit narrow encodings for the most common instructions.
2 Quick Start
3 资源
