C8051F060-GQ Silicon Laboratories Inc, C8051F060-GQ Datasheet - Page 119

• Manufacturer Part Number: C8051F060-GQ
• Description: IC 8051 MCU 64K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F060-GQ

• Program Memory Type: FLASH
• Program Memory Size: 64KB (64K x 8)
• Package / Case: 100-TQFP, 100-VQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 59
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 2x16b, 8x10b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F0x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: CAN/I2C/SMBus/SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 59
• 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: 8-ch x 10-bit
• On-chip Dac: 2-ch x 12-bit
• No. Of I/o's: 59
• Ram Memory Size: 4352Byte
• Cpu Speed: 25MHz
• No. Of Timers: 5
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1214 - DEV KIT FOR F060/F062/F063
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1213

Comparator interrupts can be generated on either rising-edge and falling-edge output transitions. (For
Interrupt enable and priority control, see
falling -edge interrupts are enabled using the comparator’s Rising/Falling Edge Interrupt Enable Bits (CPn-
RIE and CPnFIE) in their respective Comparator Mode Selection Register (CPTnMD), shown in
Figure 12.4. These bits allow the user to control which edge (or both) will cause a comparator interrupt.
However, the comparator interrupt must also be enabled in the Extended Interrupt Enable Register (EIE1).
The CPnFIF flag is set to logic 1 upon a Comparator falling-edge interrupt, and the CPnRIF flag is set to
logic 1 upon the Comparator rising-edge interrupt. Once set, these bits remain set until cleared by soft-
ware. The output state of a Comparator can be obtained at any time by reading the CPnOUT bit. A Com-
parator is enabled by setting its respective CPnEN bit to logic 1, and is disabled by clearing this bit to logic
0.Upon enabling a comparator, the output of the comparator is not immediately valid. Before using a com-
parator as an interrupt or reset source, software should wait for a minimum of the specified “Power-up
time” as specified in Table 12.1, “Comparator Electrical Characteristics,” on page 122.
12.1. Comparator Inputs
The Port pins selected as comparator inputs should be configured as analog inputs in the Port 2 Input Con-
figuration Register (for details on Port configuration, see
Inputs” on page
207). The inputs for Comparator are on Port 2 as follows:
Comparator Input
CP0 +
CP1 +
CP2 +
CP0 -
CP1 -
CP2 -
Section “13.3. Interrupt Handler” on page
Rev. 1.2
C8051F060/1/2/3/4/5/6/7
Section “18.1.3. Configuring Port Pins as Digital
Port PIN
P2.6
P2.7
P2.2
P2.3
P2.4
P2.5
151). The rising and/or
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