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C8051F311-GM
Silicon LabsRoHS
/
Package 28-VFQFN Exposed Pad
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 8BIT 16KB FLASH 28QFN
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Inventory: 2025
Minimum: 1
Total Price: USD $6.17
Unit Price: USD $6.175
≥1 USD $6.175
≥10 USD $5.0673
≥100 USD $4.90865
≥500 USD $4.75
≥1000 USD $4.5923
Technical Details
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Series C8051F31x
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Supply Voltage 3V
Frequency 25MHz
Base Part Number C8051F31
Pin Count 28
Lead Pitch 800μm
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.6V
Row Spacing 5 mm
Number of Channels 5
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 25
RAM Size 1.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor 8051
Peripherals POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 17x10b
Access Time 25 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
Number of Timers/Counters 4
Density 128 kb
Number of ADC Channels 17
Number of I2C Channels 1
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 28
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
Dimensions
Height 950μm
Length 5mm
Width 5mm
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