C8051F352 Silicon Laboratories Inc, C8051F352 Datasheet - Page 58

• Manufacturer Part Number: C8051F352
• Description: IC 8051 MCU 8K FLASH 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F35xr

Specifications of C8051F352

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x16b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Processor Series: C8051F35x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit
• On-chip Dac: 8 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

C8051F350/1/2/3
58
Bits 7-4: AD0PSEL: ADC0 Positive Multiplexer Channel Select.
Bits 3-0: AD0NSEL: ADC0 Negative Multiplexer Channel Select.
This SFR should only be modified when ADC0 is in IDLE mode.
R/W
Bit7
Figure 5.27. ADC0MUX: ADC0 Analog Multiplexer Control Register
0000 = AIN0.0
0001 = AIN0.1
0010 = AIN0.2
0011 = AIN0.3
0100 = AIN0.4
0101 = AIN0.5
0110 = AIN0.6
0111 = AIN0.7
1111 = Temperature Sensor
All Other Settings = AGND
0000 = AIN0.0
0001 = AIN0.1
0010 = AIN0.2
0011 = AIN0.3
0100 = AIN0.4
0101 = AIN0.5
0110 = AIN0.6
0111 = AIN0.7
1111 = Temperature Sensor
All Other Settings = AGND
R/W
Bit6
AD0PSEL
R/W
Bit5
R/W
Bit4
Rev. 0.4
R/W
Bit3
R/W
Bit2
AD0NSEL
R/W
Bit1
SFR Address:
R/W
Bit0
0xC6
00000000
Reset Value