C8051T612-GQ Silicon Laboratories Inc, C8051T612-GQ Datasheet - Page 67

• Manufacturer Part Number: C8051T612-GQ
• Description: IC 8051 MCU 8K BYTE-PROG 32-LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051T61xr

Specifications of C8051T612-GQ

• Program Memory Type: OTP
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 32-LQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 29
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 21x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051T6x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 1.25 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 29
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051FT610DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 21-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1439

SFR Definition 12.6. CPT1MX: Comparator1 MUX Selection
SFR Address = 0x9E
Name
Reset
Bit
7:6
5:4 CMX0N[1:0] Comparator1 Negative Input MUX Selection.
3:2
1:0
Type
Bit
CMX0P[1:0] Comparator1 Positive Input MUX Selection.
Unused
Unused
Name
R
7
0
Unused. Read = 00b, Write = Don’t Care
00:
01:
10:
11:
Unused. Read = 00b, Write = Don’t Care
00:
01:
10:
11:
R
6
0
5
0
CMX1N[1:0]
P1.3
P1.7
P2.3
P2.7
P1.2
P1.6
P2.1
P2.6
R/W
Rev 1.0
4
0
C8051T610/1/2/3/4/5/6/7
Function
R
3
0
R
2
0
1
0
CMX1P[1:0]
R/W
0
0
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