C8051F002-GQR Silicon Laboratories Inc, C8051F002-GQR Datasheet - Page 58
C8051F002-GQR
Manufacturer Part Number
C8051F002-GQR
Description
IC 8051 MCU 32K FLASH 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F00xr
Specifications of C8051F002-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
8
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 4x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
For Use With
336-1246 - DEV KIT F300/301/302/303/304/305
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F002-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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Bit7:
Bit6:
Bit5:
Bit4:
Bit3-2: CP1HYP1-0: Comparator 1 Positive Hysteresis Control Bits
Bit1-0: CP1HYN1-0: Comparator 1 Negative Hysteresis Control Bits
CP1EN
R/W
Bit7
0: Comparator 1 Disabled.
1: Comparator 1 Enabled.
0: Voltage on CP1+ < CP1-
1: Voltage on CP1+ > CP1-
CP1RIF: Comparator 1 Rising-Edge Interrupt Flag
0: No Comparator 1 Rising-Edge Interrupt has occurred since this flag was cleared
1: Comparator 1 Rising-Edge Interrupt has occurred since this flag was cleared
CP1FIF: Comparator 1 Falling-Edge Interrupt Flag
0: No Comparator 1 Falling-Edge Interrupt has occurred since this flag was cleared
1: Comparator 1 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
CP1EN: Comparator 1 Enable Bit
CP1OUT: Comparator 1 Output State Flag
CP1OUT
Bit6
R
Figure 8.4. CPT1CN: Comparator 1 Control Register
CP1RIF
R/W
Bit5
CP1FIF
R/W
Bit4
Rev. 1.7
CP1HYP1
R/W
Bit3
CP1HYP0
R/W
Bit2
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
CP1HYN1
R/W
Bit1
CP1HYN0
R/W
Bit0
SFR Address:
Reset Value
00000000
0x9F
58
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