参数资料
型号: SPEAR300-2
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 333 MHz, RISC MICROCONTROLLER, PBGA289
封装: 15 X 15 MM, 1.70 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, LFBGA-289
文件页数: 31/83页
文件大小: 1027K
代理商: SPEAR300-2
SPEAr300
Pin description
Doc ID 16324 Rev 2
37/83
Mode 5: High end IP phone
Main features:
9x9 keyboard
CLCD controller interface
4 SPI/I2C control signals
Digital-to-analog converter (DAC)
TDM block capable of communicating with 2 external devices
I2S block
SDIO interface supporting SPI, SD1, SD4 and SD8 mode
GPIOs with interrupt capability
Mode 6: Low end Wifi phone
Main features:
9x9 keyboard
8 SPI/I2C control signals
Digital-to-analog converter (DAC)
TDM block capable of communicating with 8 external devices
I2S block
SDIO interface supporting SPI, SD1, SD4 and SD8 mode
GPIOs with interrupt capability
Mode 7: High end Wifi phone
Main features:
9x9 keyboard
CLCD controller interface
4 SPI/I2C control signals
Digital-to-analog converter (DAC)
TDM block capable of communicating with 2 external devices
I2S block
SDIO interface supporting SPI, SD1, SD4 and SD8 mode
GPIOs with interrupt capability
Mode 8: ATA PABX without I2S
Main features:
8 SPI/I2C control signals
TDM block capable of communicating with 8 external devices
SDIO interface supporting SPI, SD1 and SD4 mode
External Memory Interface (8 data bits, 8 address bits and 4 control signals)
GPIOs with interrupt capability
Mode 9: ATA PABX with I2S
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