Datasheet

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