參數(shù)資料
型號(hào): MCP2210T-I/MQ
廠商: Microchip Technology
文件頁(yè)數(shù): 53/82頁(yè)
文件大?。?/td> 0K
描述: IC CONVERTER USB-PCI 20-QFN
產(chǎn)品培訓(xùn)模塊: MCP2210 Evaluation Kit
標(biāo)準(zhǔn)包裝: 3,300
應(yīng)用: 帶 GPIO 的 USB 至 SPI 連接器
接口: SPI,USB
電源電壓: 3.3 V ~ 5.5 V
封裝/外殼: 20-VQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 20-QFN(5x5)
包裝: 帶卷 (TR)
安裝類型: 表面貼裝
2011 Microchip Technology Inc.
DS22288A-page 57
MCP2210
3.5.3
REQUEST SPI BUS RELEASE
3.5.3.1
Responses
TABLE 3-66:
COMMAND STRUCTURE
Byte
Index
Meaning
00x80 – Request SPI bus Release – command code
1
The value of the SPI Bus Release ACK pin (only if GP7 is assigned to this dedicated function)
20x00 – Reserved
3-63
0x00 – Reserved
TABLE 3-67:
RESPONSE 1 STRUCTURE
Byte
Index
Meaning
0
0x80 – Request SPI bus Release – echos back the given command code
1
0x00 – Command Completed Successfully – SPI bus released
2
Don’t Care
3-63
Don’t Care
TABLE 3-68:
RESPONSES 2 STRUCTURE
Byte
Index
Meaning
0
0x80 – Request SPI bus Release – echos back the given command code
10xF8 – SPI Bus Not Released – SPI transfer in process
2
Don’t Care
3-63
Don’t Care
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