MCP2210 MICROCHIP [Microchip Technology], MCP2210 Datasheet - Page 43

• Manufacturer Part Number: MCP2210
• Description: USB-to-SPI Protocol Converter with GPIO (Master Mode)
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 3-40:
 2011 Microchip Technology Inc.
Index
Byte
10
12
13
14
15
16
11
9
GP5 Pin Designation
• GPIO = 0x00
• Chip Selects = 0x01
• Dedicated Function pin = 0x02
GP6 Pin Designation
• GPIO = 0x00
• Chip Selects = 0x01
• Dedicated Function pin = 0x02
GP7 Pin Designation
• GPIO = 0x00
• Chip Selects = 0x01
• Dedicated Function pin = 0x02
GP8 Pin Designation
• GPIO = 0x00
• Chip Selects = 0x01
• Dedicated Function pin = 0x02
Default GPIO Output – 16-bit value (low byte):
• MSB
Default GPIO Output – 16-bit value (high byte):
• MSB
where x = Don’t Care
Default GPIO Direction – 16-bit value (low byte):
• MSB
Default GPIO Direction – 16-bit value (high byte):
• MSB
GP7 GP6 GP5 GP4
GP7DIR GP6DIR GP5DIR GP4DIR GP3DIR GP2DIR GP1DIR GP0DIR
x
x
COMMAND STRUCTURE (CONTINUED)
–
–
x
–
x
–
–
x
x
–
–
x
x
–
–
–
–
GP3
–
–
x
x
–
–
–
x
–
x
GP2
–
–
x
–
x
GP1 GP0
–
–
GP8DIR
GP8
LSB
LSB
Meaning
LSB
–
–
LSB
MCP2210
DS22288A-page 43