参数资料
型号: MCP2210T-I/SO
厂商: Microchip Technology
文件页数: 18/82页
文件大小: 0K
描述: IC CONVERTER USB-PCI 20-SOIC
产品培训模块: MCP2210 Evaluation Kit
标准包装: 1,600
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-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC W
包装: 带卷 (TR)
安装类型: 表面贴装
2011 Microchip Technology Inc.
DS22288A-page 25
MCP2210
FIGURE 3-6:
GET SPI POWER-UP TRANSFER SETTINGS LOGIC FLOW
14
Last Data Byte to CS (De-asserted) Delay (quanta of 100 s) – 16-bit value (low byte)
Example: If a 500 s delay between the last data byte sent and the CS being de-asserted is required,
the value will be 0x0005.
- This byte position will have a value of: 0x05
15
Last Data Byte to CS (De-asserted) Delay (quanta of 100 s) – 16-bit value (high byte)
Example: If a 500 s delay between the last data byte sent and the CS being de-asserted is required,
the value will be 0x0005.
- This byte position will have a value of: 0x00
16
Delay Between Subsequent Data Bytes (quanta of 100 s) – 16-bit value (low byte)
Example: If a 500 s delay between two consecutive data bytes is required, the value will be 0x0005.
- This byte position will have a value of: 0x05
17
Delay Between Subsequent Data Bytes (quanta of 100 s) – 16-bit value (high byte)
Example: If a 500 s delay between two consecutive data bytes is required, the value will be 0x0005.
- This byte position will have a value of: 0x00
18
Bytes to Transfer per SPI Transaction – 16-bit value (low byte)
Example: If an SPI transaction of 1250 bytes long is required, the corresponding hex value
will be 0x04E2.
- This byte position will have a value of: 0xE2
19
Bytes to Transfer per SPI Transaction – 16-bit value (high byte)
Example: If an SPI transaction of 1250 bytes long is required, the corresponding hex value
will be 0x04E2
- This byte position will have a value of: 0x04
20
SPI Mode
0x00 – SPI mode 0
0x01 – SPI mode 1
0x02 – SPI mode 2
0x03 – SPI mode 3
21 - 63
Don’t care
TABLE 3-18:
RESPONSE 1 STRUCTURE (CONTINUED)
Byte
Index
Meaning
Get NVRAM SPI
Transfer Settings
Response 1
NVRAM SPI
Transfer Settings
Retrieved
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