C8051F002R Silicon Laboratories Inc, C8051F002R Datasheet - Page 31
C8051F002R
Manufacturer Part Number
C8051F002R
Description
IC 8051 MCU 32K FLASH 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F00xr
Specifications of C8051F002R
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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
336-1002-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F002R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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Bits7-4: UNUSED. Read = 0000b; Write = don’t care
Bit3:
Bit2:
Bit1:
Bit0:
NOTE: The ADC Data Word is in 2’s complement format for channels configured as differential.
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
R/W
Bit7
-
AIN67IC: AIN6, AIN7 Input Pair Configuration Bit
0: AIN6 and AIN7 are independent singled-ended inputs
1: AIN6, AIN7 are (respectively) +, - differential input pair
AIN45IC: AIN4, AIN5 Input Pair Configuration Bit
0: AIN4 and AIN5 are independent singled-ended inputs
1: AIN4, AIN5 are (respectively) +, - differential input pair
AIN23IC: AIN2, AIN3 Input Pair Configuration Bit
0: AIN2 and AIN3 are independent singled-ended inputs
1: AIN2, AIN3 are (respectively) +, - differential input pair
AIN01IC: AIN0, AIN1 Input Pair Configuration Bit
0: AIN0 and AIN1 are independent singled-ended inputs
1: AIN0, AIN1 are (respectively) +, - differential input pair
Figure 5.4. AMX0CF: AMUX Configuration Register (C8051F00x)
1.000
0.900
0.800
0.700
0.600
0.500
(Volts)
R/W
Bit6
-
Figure 5.3. Temperature Sensor Transfer Function
-50
R/W
Bit5
-
R/W
Bit4
-
0
Rev. 1.7
AIN67IC
R/W
Bit3
V
TEMP
50
= 0.00286(TEMP
AIN45IC
for PGA Gain = 1
R/W
Bit2
AIN23IC
R/W
Bit1
100
C
) + 0.776
(Celsius)
AIN01IC
R/W
Bit0
00000000
SFR Address:
Reset Value
0xBA
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