C8051F226DK Silicon Laboratories Inc, C8051F226DK Datasheet - Page 55

• Manufacturer Part Number: C8051F226DK
• Description: DEV KIT F220/221/226/230/231/236
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F226DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F22x and C8051F23x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F226
• Silicon Family Name: C8051F2xx
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F220, 221, 226, 230, 231, 236
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1241

Bit7:
Bit6:
Bit5:
Bit4:
Bit3–2:
Bit1–0:
CP0EN
R/W
Bit7
CP0EN: Comparator 0 Enable Bit
0: Comparator 0 Disabled.
1: Comparator 0 Enabled.
CP0OUT: Comparator 0 Output State Flag
0: Voltage on CP0+ < CP0–
1: Voltage on CP0+ > CP0–
CP0RIF: Comparator 0 Rising-Edge Interrupt Flag
0: No Comparator 0 Rising-Edge Interrupt has occurred since this flag was cleared
1: Comparator 0 Rising-Edge Interrupt has occurred since this flag was cleared
CP0FIF: Comparator 0 Falling-Edge Interrupt Flag
0: No Comparator 0 Falling-Edge Interrupt has occurred since this flag was cleared
1: Comparator 0 Falling-Edge Interrupt has occurred since this flag was cleared
CP0HYP1–0: Comparator 0 Positive Hysteresis Control Bits
00: Positive Hysteresis Disabled
01: Positive Hysteresis = 2 mV
10: Positive Hysteresis = 4 mV
11: Positive Hysteresis = 10 mV
CP0HYN1–0: Comparator 0 Negative Hysteresis Control Bits
00: Negative Hysteresis Disabled
01: Negative Hysteresis = 2 mV
10: Negative Hysteresis = 4 mV
11: Negative Hysteresis = 10 mV
CP0OUT
Bit6
R
SFR Definition 8.1. CPT0CN: Comparator 0 Control
CP0RIF
R/W
Bit5
CP0FIF
R/W
Bit4
CP0HYP1 CP0HYP0 CP0HYN1 CP0HYN0
Rev. 1.6
R/W
Bit3
R/W
Bit2
R/W
Bit1
C8051F2xx
R/W
Bit0
SFR Address:
Reset Value
00000000
0x9E
55