参数资料
型号: S1R72V18B10
元件分类: 总线控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PBGA121
封装: PLASTIC, FBGA-121
文件页数: 26/37页
文件大小: 365K
代理商: S1R72V18B10
8. Connection Examples
S1R72V18 Data Sheet (Rev. 1.00)
EPSON
27
8. Connection Examples
8.1
CPU I/F Connection Example
CA[8:1]
XBEL
DATA[15:0]
XCS
XRD
XWRH/XBEH
XWRL/XWR
XDREQ_0 *1
XDACK_0 *2
XDREQ_1 *1
XDACK_1 *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: Set to inactive level when DMA is not used
CA[8:1]
XBEL
DATA[15:0]
XCS
XRD
XWRH/XBEH
XWRL/XWR
XDREQ_0 *1
XDACK_0 *2
XDREQ_1 *1
XDACK_1 *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: Set to inactive level when DMA is not used
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