C8051F526-IMR Silicon Labs, C8051F526-IMR Datasheet - Page 79

• Manufacturer Part Number: C8051F526-IMR
• Description: 8-bit Microcontrollers - MCU 2KB 12ADC 125C LIN 10Pin MCU
• Manufacturer: Silicon Labs

Specifications of C8051F526-IMR

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 2 KB
• Data Ram Size: 256 B
• On-chip Adc: Yes
• Package / Case: DFN-10
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 6
• Interface Type: SPI, UART
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 6
• Number Of Timers: 3
• On-chip Dac: No
• Processor Series: C8051
• Program Memory Type: Flash
• Factory Pack Quantity: 1500
• Supply Voltage - Max: 2.7 V, 5.25 V
• Supply Voltage - Min: 2 V, 2.7 V

SFR Definition 7.2. CPT0MX: Comparator0 MUX Selection
*Note: Available only on the C8051F53x/53xA devices
*Note: Available only on the C8051F53x/53xA devices.
Bits7–4: CMX0N3–CMX0N0: Comparator0 Negative Input MUX Select.
Bits1–0: CMX0P3–CMX0P0: Comparator0 Positive Input MUX Select.
CMX0N3 CMX0N2 CMX0N1 CMX0N0 CMX0P3 CMX0P2 CMX0P1 CMX0P0
R/W
Bit7
These bits select which Port pin is used as the Comparator0 negative input.
These bits select which Port pin is used as the Comparator0 positive input.
CMX0N3 CMX0N2 CMX0N1 CMX0N0
CMX0P3 CMX0P2 CMX0P1 CMX0P0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W
Bit6
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
R/W
Bit5
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
R/W
Bit4
Rev. 1.4
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
R/W
Bit3
Negative Input
Positive Input
P0.7*
P1.1*
P1.3*
P1.5*
P1.7*
P0.6*
P1.0*
P1.2*
P1.4*
P1.6*
R/W
P0.1
P0.3
P0.5
P0.0
P0.2
P0.4
Bit2
C8051F52x/F53x
R/W
Bit1
R/W
Bit0
SFR Address:
Reset Value
01110111
0x9F
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