C8051F011-GQR Silicon Laboratories Inc, C8051F011-GQR Datasheet - Page 57
![IC 8051 MCU 32K FLASH 48TQFP](/photos/12/19/121960/c8051f011-gq_sml.jpg)
C8051F011-GQR
Manufacturer Part Number
C8051F011-GQR
Description
IC 8051 MCU 32K FLASH 48TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F01xr
Specifications of C8051F011-GQR
Core Processor
8051
Core Size
8-Bit
Speed
20MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
16
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TQFP, 48-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F011-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
Bit7:
Bit6:
Bit5:
Bit4:
Bit3-2: CP0HYP1-0: Comparator 0 Positive Hysteresis Control Bits
Bit1-0: CP0HYN1-0: Comparator 0 Negative Hysteresis Control Bits
CP0EN
R/W
Bit7
0: Comparator 0 Disabled.
1: Comparator 0 Enabled.
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
00: Positive Hysteresis Disabled
01: Positive Hysteresis = 2mV
10: Positive Hysteresis = 4mV
11: Positive Hysteresis = 10mV
00: Negative Hysteresis Disabled
01: Negative Hysteresis = 2mV
10: Negative Hysteresis = 4mV
11: Negative Hysteresis = 10mV
CP0EN: Comparator 0 Enable Bit
CP0OUT: Comparator 0 Output State Flag
CP0OUT
Bit6
R
Figure 8.3. CPT0CN: Comparator 0 Control Register
CP0RIF
R/W
Bit5
CP0FIF
R/W
Bit4
Rev. 1.7
CP0HYP1
R/W
Bit3
CP0HYP0
R/W
Bit2
CP0HYN1
R/W
Bit1
CP0HYN0
R/W
Bit0
SFR Address:
Reset Value
00000000
0x9E
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