C8051F061-GQR Silicon Laboratories Inc, C8051F061-GQR Datasheet - Page 64

• Manufacturer Part Number: C8051F061-GQR
• Description: IC 8051 MCU 64K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F061-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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

C8051F060/1/2/3/4/5/6/7
64
16-bit ADC0 Data Word appears in the ADC0 Data Word Registers as follows:
Example: ADC0 Data Word Conversion Map, AIN0 Input in Single-Ended Mode
Example: ADC0 Data Word Conversion Map, AIN0-AIN1 Differential Input Pair
Code
VREF * (65535/65536)
VREF * (32767/65536)
VREF * (32767/32768)
AIN0-AIN0G (Volts)
-VREF * (1/32768)
AIN0-AIN1 (Volts)
VREF * (1/32768)
(AMX0SL = 0x00)
(AMX0SL = 0x40)
-VREF / 2
VREF / 2
VREF / 2
-VREF
=
0
0
Vin

Figure 5.15. ADC0 Data Word Example
-------------- -
VREF
Gain

2
n
Rev. 1.2
; ‘n’ = 16 for Single-Ended; ‘n’=15 for Differential.
ADC0H:ADC0L
ADC0H:ADC0L
0xFFFF
0x7FFF
0xFFFF
0xC000
0x7FFF
0x4000
0x0001
0x0000
0x8000
0x8000
0x0000