C8051F501-IQ Silicon Laboratories Inc, C8051F501-IQ Datasheet - Page 61

• Manufacturer Part Number: C8051F501-IQ
• Description: IC 8051 MCU 64K FLASH 48-QFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F50xr

Specifications of C8051F501-IQ

• Program Memory Type: FLASH
• Program Memory Size: 64KB (64K x 8)
• Package / Case: 48-QFP
• Mfg Application Notes: LIN Bootloader AppNote
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 40
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.25 V
• Data Converters: A/D 32x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: C8051F5x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 40
• Number Of Timers: 4
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F500DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 32-ch x 12-bit
• Package: 48PQFP
• Device Core: 8051
• Family Name: C8051F50x
• Maximum Speed: 50 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1527 - KIT DEV FOR C8051F50X
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1512

Gain Register Definition 6.1. ADC0GNH: ADC0 Selectable Gain High Byte
Indirect Address = 0x04;
Gain Register Definition 6.2. ADC0GNL: ADC0 Selectable Gain Low Byte
Indirect Address = 0x07;
Note : This register is accessed indirectly; See Section 6.3.2 for details for writing this register.
Note : This register is accessed indirectly; See Section 6.3.2 for details for writing this register.
Name
Reset
Name
Reset
Bit
7:0
Bit
7:4
3:0
Type
Type
Bit
Bit
GAINH[7:0] ADC0 Gain High Byte.
GAINL[3:0] ADC0 Gain Lower 4 Bits.
Reserved
Name
Name
7
1
7
0
See Section 6.3.1 for details on calculating the value for this register.
See Figure 6.3.1 for details for setting this register.
This register is only accessed indirectly through the ADC0H and ADC0L register.
Must Write 0000b
6
1
6
0
GAINL[3:0]
W
5
1
5
0
Rev. 1.2
4
1
4
0
GAINH[7:0]
W
Function
Function
Reserved
W
3
1
3
0
Reserved
C8051F50x/F51x
W
2
1
2
0
Reserved
W
1
0
1
0
Reserved
W
0
0
0
0
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