C8051F017R Silicon Laboratories Inc, C8051F017R Datasheet - Page 31

• Manufacturer Part Number: C8051F017R
• Description: IC 8051 MCU 32K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F01xr

Specifications of C8051F017R

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• 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: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 4x10b; 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: 336-1042-2; Q1057388

31
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