C8051F302 Silicon Laboratories Inc, C8051F302 Datasheet - Page 50
![IC 8051 MCU 8K FLASH 11MLP](/photos/16/12/161294/c8051f300_sml.jpg)
C8051F302
Manufacturer Part Number
C8051F302
Description
IC 8051 MCU 8K FLASH 11MLP
Manufacturer
Silicon Laboratories Inc
Series
C8051F30xr
Specifications of C8051F302
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
8
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x8b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
11-VQFN
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
I2C, SMBus, UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
8
Number Of Timers
16 bit
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F302-GMR
Manufacturer:
SiliconL
Quantity:
3 000
Company:
Part Number:
C8051F302-GMR
Manufacturer:
SILICON
Quantity:
5 000
Part Number:
C8051F302-GMR
Manufacturer:
SILICONLABS/芯科
Quantity:
20 000
C8051F300/1/2/3/4/5
50
Bits7-6:
Bits6-4:
Bits3-2:
Bits1-0:
R/W
Bit7
-
UNUSED. Read = 00b, Write = don’t care.
CMX0N1-CMX0N0: Comparator0 Negative Input MUX Select.
These bits select which Port pin is used as the Comparator0 negative input.
UNUSED. Read = 00b, Write = don’t care.
CMX0P1-CMX0P0: Comparator0 Positive Input MUX Select.
These bits select which Port pin is used as the Comparator0 positive input.
CMX0N1 CMX0N0
CMX0P1 CMX0P0
0
0
1
1
0
0
1
1
R/W
Bit6
Figure 7.4. CPT0MX: Comparator0 MUX Selection Register
-
CMX0N1 CMX0N0
0
1
0
1
0
1
0
1
R/W
Bit5
Negative Input
Positive Input
R/W
Bit4
P0.1
P0.3
P0.5
P0.7
P0.0
P0.2
P0.4
P0.6
Rev. 2.3
R/W
Bit3
-
R/W
Bit2
-
CMX0P1
R/W
Bit1
CMX0P0
R/W
Bit0
SFR Address:
00000000
Reset Value
0x9F