C8051F063-GQR Silicon Laboratories Inc, C8051F063-GQR Datasheet - Page 67

• Manufacturer Part Number: C8051F063-GQR
• Description: IC 8051 MCU 64K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F063-GQR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 24
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 2x16b, 8x10b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Processor Series: C8051F0x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: CAN, I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 5
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F060DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit, 1 Channel
• On-chip Dac: 12 bit, 2 Channel
• For Use With: 336-1214 - DEV KIT FOR F060/F062/F063
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

AINnG
The offset register value affects the offset at the analog input as follows:
The gain register value affects the slope of the ADC transfer function as follows:
AINn
Offset Register (14 Bits)
Gain Register (13 Bits)
0x3FFF
0x1FFF
0x2000
0x0000
0x1000
0x0000
Figure 5.21. Offset and Gain Calibration Block Diagram
Offset Change
Figure 5.20. Offset and Gain Register Mapping
Slope Change
+
Offset
-

0x2000 Offset Register
----------------------------------------------------------- -

Gain Register 0x1000
-------------------------------------------------------- -
Approximate Offset Change (V)
Approximate Slope Change
–
Rev. 1.2
8192
ADCn
VREF
+3.125% * VREF
-3.125% * VREF
4096
+
C8051F060/1/2/3/4/5/6/7
+3.125%
-3.125%
–
0
0
Gain

3.125% VREF

3.125%
16

ADCn Data
67