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參數(shù)資料
| 型號： | SPEAR-09-B042 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 1 CHANNEL(S), 100M bps, I2C BUS CONTROLLER, PBGA289 |
| 封裝： | 15 X 15 MM, 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-289 |
| 文件頁數(shù)： | 28/66頁 |
| 文件大小： | 917K |
| 代理商： | SPEAR-09-B042 |
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Main blocks
SPEAR-09-B042
The following clocks can be used in the integrated logic:
●
Up to 5 external clocks provided through the device pins
●
4 separate clocks from the integrated frequency synthesizer
●
PLL1 frequency
●
PLL2 frequency
●
48 MHz (USB PLL)
●
24 MHz (Main oscillator)
●
32.768 KHz (RTC oscillator)
●
APB clock (programmable)
●
AHB clock (programmable)
●
Any of the GPIOs
8.20.2
Custom project development
The flow to develop a custom project to embed in the SPEAr BASIC device is similar to the
standard ASIC flow.
The configurable logic is an empty module of the whole system-on-chip. The pinout and the
maximum number of gates are fixed. The HDL project is synthesized using a dedicated
library and post synthesis simulation is possible to verify the custom net-list.
The verification procedure, after place and route phase, is the same as standard ASIC back
end flow.
8.20.3
Customization process
The layers used for the IP configuration range from 2 metal layers with 1 via, up to 4 metal
layers with 4 vias. Diffusion and remaining metal/vias are invariant across multiple custom
designs. Density and performance scale with the number of customization layers.
The configurable logic included in the SPEAr BASIC chip is a 300 Kgate equivalent array
when customized using 4 metals – 4 vias.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPEAR-09-H022 | 制造商:STMicroelectronics 功能描述: |
| SPEAR-09-H022_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPEAr Head200 ARM 926, 200K customizable eASIC gates, large IP portfolio SoC |
| SPEAR-09-H042 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPEAr⑩ Head200, ARM 926, 200 K customizable eASIC⑩ gates, large IP portfolio SoC |
| SPEAR-09-H122 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPEAr⑩ Head600 |
| SPEAR-09-H122_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SPEAr⑩ Head600 |
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