C8051F064 Silicon Laboratories Inc, C8051F064 Datasheet - Page 57

• Manufacturer Part Number: C8051F064
• Description: IC 8051 MCU 64K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F064

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 59
• 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
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit 7:
Bit 6:
Bit 5-0:
NOTE:
R/W
Bit7
-
RESERVED. Write to 0b.
DIFFSEL: Fully Differential Conversion Mode Select Bit.
0: Operate In Single-Ended Mode.
1: Operate In Differential Mode.
RESERVED. Write to 000000b.
For single-ended mode, the ADC0 Data Word is stored in ADC0H and ADC0L, while the
ADC1 Data Word is stored in ADC1H and ADC1L.
In differential mode, the combined ADC Data Word is stored in ADC0H and ADC0L, and is a
2’s complement number. ADC1’s Data Word (single-ended) is also stored in ADC1H and
ADC1L.
DIFFSEL
R/W
Bit6
Figure 5.6. AMX0SL: AMUX Configuration Register
R/W
Bit5
-
R/W
Bit4
-
Rev. 1.2
R/W
Bit3
-
C8051F060/1/2/3/4/5/6/7
R/W
Bit2
-
R/W
Bit1
-
SFR Address:
SFR Page:
R/W
Bit0
-
0xBB
0
Reset Value
00000000
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