C8051F067-GQ Silicon Laboratories Inc, C8051F067-GQ Datasheet - Page 121

• Manufacturer Part Number: C8051F067-GQ
• Description: IC 8051 MCU 32K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F067-GQ

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 32KB (32K 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: 64-TQFP, 64-VQFP
• Processor Series: C8051F0x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 5
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F060DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit, 1 Channel
• On-chip Dac: 12 bit, 2 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1222

Bits7-6:
Bit 5:
Bit 4:
Bits3-2:
Bits1-0:
SFR Address: CPT0MD: 0x89; CPT1MD: 0x89; CPT2MD: 0x89
SFR Page: CPT0MD: page 1; CPT1MD: page 2; CPT2MD: page 3
R/W
Bit7
-
UNUSED. Read = 00b, Write = don’t care.
CPnRIE: Comparator Rising-Edge Interrupt Enable Bit.
0: Comparator rising-edge interrupt disabled.
1: Comparator rising-edge interrupt enabled.
CPnFIE: Comparator Falling-Edge Interrupt Enable Bit.
0: Comparator falling-edge interrupt disabled.
1: Comparator falling-edge interrupt enabled.
UNUSED. Read = 00b, Write = don’t care.
CPnMD1-CPnMD0: Comparator Mode Select
These bits select the response time for the Comparator.
Mode
0
1
2
3
R/W
Bit6
-
Figure 12.4. CPTnMD: Comparator Mode Selection Register
CPnMD1 CPnMD0
CPnRIE
0
0
1
1
R/W
Bit5
CPnFIE
0
1
0
1
R/W
Bit4
Lowest Power Consump-
Fastest Response Time
Rev. 1.2
Bit3
R
-
C8051F060/1/2/3/4/5/6/7
Notes
tion
-
-
Bit2
R
-
CPnMD1
R/W
Bit1
CPnMD0
R/W
Bit0
Reset Value
00000010
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