MCP6S21 N/A, MCP6S21 Datasheet - Page 21

• Manufacturer Part Number: MCP6S21
• Description: Single-Ended, Rail-to-Rail I-O, Low Gain PGA
• Manufacturer: N/A

5.2.3
If the instruction register is programmed to address the
channel register, the multiplexed inputs of the
MCP6S22, MCP6S26 and MCP6S28 can be changed
per Register 5-3.
REGISTER 5-3:
2003 Microchip Technology Inc.
bit 7-3
bit 2-0
CHANGING THE CHANNEL
CHANNEL REGISTER
Unimplemented: Read as ‘0’ (reserved for future use)
C2-C0: Channel Select Bits
000 = CH0 (Default)
001 = CH0
001 = CH0
011 = CH0
100 = CH0
101 = CH0
110 = CH0
111 = CH0
Legend:
R = Readable bit
-n = Value at POR
bit 7
U-x
—
MCP6S21
U-x
—
MCP6S22
CH0 (Default)
CH1
CH0
CH1
CH0
CH1
CH0
CH1
U-x
—
W = Writable bit
’1’ = Bit is set
U-x
—
MCP6S26
CH0 (Default)
CH1
CH2
CH3
CH4
CH5
CH0
CH0
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U-x
—
MCP6S21/2/6/8
W-0
C2
MCP6S28
CH0 (Default)
CH1
CH2
CH3
CH4
CH5
CH6
CH7
x = Bit is unknown
W-0
C1
DS21117A-page 21
bit 0
W-0
C0