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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)： | 26/66頁 |
| 文件大?。?/td> | 917K |
| 代理商： | SPEAR-09-B042 |
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Main blocks
SPEAR-09-B042
8.14
ADC controller
The ADC controller provides the following features:
●
Successive approximation ADC
●
10-bit resolution @ 1 Msps
●
Hardware supporting up to 13.5 bits resolution at 8 KSPS by oversampling and
accumulation
●
Eight analog input (AIN) channels, ranging from 0 to 2.5 V
●
INL ± 1 LSB, DNL ± 1 LSB
●
Programmable conversion speed, (min. conversion time is 1 s)
●
Programmable average results from 1 (No average) up to 128
●
Programmable auto scan for all the eight channels.
8.15
UART
One SW flow control UART (one of these having IrDA features)
●
Separate 16x8 (16 location deep x 8-bit wide) transmit and 16x12 receive FIFOs to
reduce CPU interrupts
●
Speed up to 460.8 Kbps.
8.16
IrDA
IrDA compliant serial link (FIR/MIR/SIR) from 9.6Kbps to 4 Mbps speed-rate.
8.17
SPI
An SPI interface is provided. The main features are:
●
Maximum speed of 50 Mbps
●
Programmable choice of interface operation:
–
SPI,
–
Microwire
–
TI synchronous serial
●
Programmable data frame size from 4 to 16-bit.
●
Master and slave mode capability.
●
A connection to general purpose DMA is provided to reduce the CPU load.
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相關代理商/技術參數(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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