C8051F320-TB Silicon Laboratories Inc, C8051F320-TB Datasheet - Page 47

• Manufacturer Part Number: C8051F320-TB
• Description: BOARD PROTOTYPING W/C8051F320
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F320-TB

• Contents: Board
• Processor To Be Evaluated: C8051F320/F321
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F320
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Bits7–5: UNUSED. Read = 000b; Write = don’t care.
Bits4–0: AMX0N4–0: AMUX0 Negative Input Selection.
Bit7
R
-
Note that when GND is selected as the Negative Input, ADC0 operates in Single-ended
mode. For all other Negative Input selections, ADC0 operates in Differential mode.
SFR Definition 5.2.
*Note:
10001–11101
AMX0N4–0
Bit6
R
-
01100*
01101*
01110*
01111*
00000
00001
00010
00011
00100
00101
00110
01000
01001
01010
01011
10000
00111
11110
11111
C8051F321 devices.
Only applies to C8051F320; selection RESERVED on
Bit5
R
-
GND (ADC in Single-Ended Mode)
AMX0N4 AMX0N3 AMX0N2 AMX0N1 AMX0N0 00000000
AMX0N: AMUX0 Negative Channel Select
R/W
Bit4
ADC0 Negative Input
RESERVED
Rev. 1.4
VREF
P2.4*
P2.5*
P2.6*
P2.7*
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P3.0
R/W
Bit3
R/W
Bit2
R/W
Bit1
C8051F320/1
R/W
Bit0
SFR Address:
Reset Value
0xBA
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