C8051F930-TB Silicon Laboratories Inc, C8051F930-TB Datasheet - Page 98

• Manufacturer Part Number: C8051F930-TB
• Description: BOARD TARGET/PROTO W/C8051F930
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F930-TB

• Contents: Board
• Processor To Be Evaluated: C8051F930
• Processor Series: C8051F9xx
• Data Bus Width: 8 bit
• Interface Type: I2C, UART, SPI
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 0.9 V to 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051F930
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1472

C8051F93x-C8051F92x
SFR Definition 7.5. CPT0MX: Comparator0 Input Channel Select
SFR Page = 0x0; SFR Address = 0x9F
98
Name
Reset
Bit
7:4
3:0
Type
Bit
CMX0N
CMX0P
Name
R/W
7
1
Comparator0 Negative Input Selection.
Selects the negative input channel for Comparator0.
0000:
0001:
0010:
0011:
0100:
0101:
0110:
0111:
Comparator0 Positive Input Selection.
Selects the positive input channel for Comparator0.
0000:
0001:
0010:
0011:
0100:
0101:
0110:
0111:
R/W
6
1
CMX0N[3:0]
P0.1
P0.3
P0.5
P0.7
P1.1
P1.3
P1.5
P1.7 (C8051F920/30
Only)
P0.0
P0.2
P0.4
P0.6
P1.0
P1.2
P1.4
P1.6
R/W
5
1
R/W
Rev. 1.1
4
1
Function
R/W
1000:
1001:
1010:
1011:
1100:
1101:
1110:
1111:
1000:
1001:
1010:
1011:
1100:
1101:
1110:
1111:
3
1
R/W
P2.1 (C8051F920/30 Only)
P2.3 (C8051F920/30 Only)
P2.5 (C8051F920/30 Only)
Reserved
Capacitive Touch Sense 
Compare
VDD/DC+ divided by 2
Digital Supply Voltage
Ground
P2.0 (C8051F920/30 Only)
P2.2 (C8051F920/30 Only)
P2.4 (C8051F920/30 Only)
P2.6 (C8051F920/30 Only)
Capacitive Touch Sense 
Compare
VDD/DC+ divided by 2
VBAT Supply Voltage
VDD/DC+ Supply Voltage
2
1
CMX0P[3:0]
R/W
1
1
R/W
0
1