X1000
来自Jack's Lab
（版本间的差异）
(以“== Overview == <br> == Block diagram == 文件:X1000-blockdiagram.png <br><br> <br><br><br><br><br><br><br><br> <br><br><br><br><br><br><br><br> <br><br><br...”为内容创建页面) |
(→Overview) |
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== Overview == | == Overview == | ||
| + | |||
| + | * 高性能 XBurst 1 CPU，主频1.0GHz | ||
| + | * 超低功耗 (<200mW) | ||
| + | * 1秒极速启动 | ||
| + | * 内置32/64MB LPDDR | ||
| + | * 内置语音唤醒引擎和音频CODEC | ||
| + | |||
| + | === CPU === | ||
| + | |||
| + | * XBurst CPU 1.0GHz, MIPS-based | ||
| + | * Hardware FPU, SIMD | ||
| + | * 16KB L1 I-cache and 16KB L1 D-cache, 128KB L2 unified cache | ||
| + | |||
| + | <br> | ||
| + | |||
| + | === Memory === | ||
| + | |||
| + | * 32/64 MBytes LPDDR in package (SiP) | ||
| + | |||
| + | <br> | ||
| + | |||
| + | === Vision === | ||
| + | |||
| + | * Support 8-bit, 9-bit, 16-bit parallel interface SLCD | ||
| + | |||
| + | |||
| + | * Support 8-bit parallel interface, up to 2.0MPixels | ||
| + | * Hardware JPEG encoder, 1280x720@30fps | ||
| + | * Support CCIR656 input | ||
| + | |||
| + | <br> | ||
| + | |||
| + | === Audio === | ||
| + | |||
| + | * Embedded high-quality audio CODEC with stereo ADC and DAC | ||
| + | * Low power DMIC controller with voice trigger engine | ||
| + | * Support I2S/ SPDIF interface for external audio codec | ||
| + | * Support PCM interface, both master and slave mode | ||
| + | |||
| + | <br> | ||
| + | |||
| + | === On-chip Peripherals === | ||
| + | |||
| + | * I2C x3 | ||
| + | * SPI x1 | ||
| + | * USB 2.0HS OTG x1 | ||
| + | * MMC/SD/SDIO x2 | ||
| + | * Full-duplex UARTx3 | ||
| + | * Serial flash interface x1 | ||
| + | * Smart card interface x1 | ||
| + | * I2S x1 | ||
| + | * PCM x1 | ||
| + | * Ethernet MAC x1 | ||
| + | |||
| + | |||
| + | * 1Kbits OTP memory | ||
| + | * Support hardware RSA(2048bits) and AES(256bits) | ||
| + | * Support security boot | ||
<br> | <br> | ||
2018年10月24日 (三) 14:21的版本
目录 |
1 Overview
- 高性能 XBurst 1 CPU，主频1.0GHz
- 超低功耗 (<200mW)
- 1秒极速启动
- 内置32/64MB LPDDR
- 内置语音唤醒引擎和音频CODEC
1.1 CPU
- XBurst CPU 1.0GHz, MIPS-based
- Hardware FPU, SIMD
- 16KB L1 I-cache and 16KB L1 D-cache, 128KB L2 unified cache
1.2 Memory
- 32/64 MBytes LPDDR in package (SiP)
1.3 Vision
- Support 8-bit, 9-bit, 16-bit parallel interface SLCD
- Support 8-bit parallel interface, up to 2.0MPixels
- Hardware JPEG encoder, 1280x720@30fps
- Support CCIR656 input
1.4 Audio
- Embedded high-quality audio CODEC with stereo ADC and DAC
- Low power DMIC controller with voice trigger engine
- Support I2S/ SPDIF interface for external audio codec
- Support PCM interface, both master and slave mode
1.5 On-chip Peripherals
- I2C x3
- SPI x1
- USB 2.0HS OTG x1
- MMC/SD/SDIO x2
- Full-duplex UARTx3
- Serial flash interface x1
- Smart card interface x1
- I2S x1
- PCM x1
- Ethernet MAC x1
- 1Kbits OTP memory
- Support hardware RSA(2048bits) and AES(256bits)
- Support security boot
2 Block diagram
