参数资料
型号: S1R72C05B08
元件分类: 总线控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PBGA121
封装: 8 X 8 MM, 0.65 MM PITCH, PLASTIC, TFBGA-121
文件页数: 32/49页
文件大小: 545K
代理商: S1R72C05B08
8. CONNECTION EXAMPLES
S1R72C05*** Data Sheet (Rev.1.00)
EPSON
33
8. CONNECTION EXAMPLES
8.1 CPU I/F Connection Example
CA[8:1]
XBEL
DATA[15:0]
XCS
XRD
XWRH/XBEH
XWRL/XWR
XDREQ0 *1
XDACK0 *2
XDREQ1 *1
XDACK1 *2
XINT
Address[8:1]
16-bit CPU (XWRH/XWRL) connection example
DATA[15:0]
XCS
XRD
XWRH
XWRL
XDREQ0
XDACK0
XDREQ1
XDACK1
XINT
*1: Open when DMA is not used
*2: Fixed at inactive level when
DMA is not used
CA[8:1]
XBEL
DATA[15:0]
XCS
XRD
XWRH/XBEH
XWRL/XWR
XDREQ0 *1
XDACK0 *2
XDREQ1 *1
XDACK1 *2
XINT
Address[8:1]
16-bit CPU (XBEH/XBEL) connection example
DATA[15:0]
XCS
XRD
XBEH
XWR
XDREQ0
XDACK0
XDREQ1
XDACK1
XINT
XBEL
*1: Open when DMA is not used
*2: Fixed at inactive level when
DMA is not used
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