参数资料
型号: MCP2210T-I/MQ
厂商: Microchip Technology
文件页数: 33/82页
文件大小: 0K
描述: IC CONVERTER USB-PCI 20-QFN
产品培训模块: MCP2210 Evaluation Kit
标准包装: 3,300
应用: 带 GPIO 的 USB 至 SPI 连接器
接口: SPI,USB
电源电压: 3.3 V ~ 5.5 V
封装/外壳: 20-VQFN 裸露焊盘
供应商设备封装: 20-QFN(5x5)
包装: 带卷 (TR)
安装类型: 表面贴装
2011 Microchip Technology Inc.
DS22288A-page 39
MCP2210
FIGURE 3-13:
SET (VM) SPI TRANSFER SETTINGS LOGIC FLOW
3.2.3
GET (VM) CURRENT CHIP SETTINGS
TABLE 3-37:
RESPONSE 2 STRUCTURE
Byte
Index
Meaning
00x40 – Set (VM) SPI Transfer Settings – echos back the given command code
1
0xF8 – USB transfer in progress – Settings not written
2
Don’t Care
3-63
Don’t Care
TABLE 3-38:
COMMAND STRUCTURE
Byte
Index
Meaning
0
0x20 – Get (VM) GPIO Current Chip Settings
1
0x00 – Reserved
2
0x00 – Reserved
3-63
0x00 – Reserved
Set RAM SPI
Transfer Settings
Response 2
TRUE
FALSE
Response 1
Requested RAM SPI
Settings Not Written
SPI Transfer
Ongoing
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