Silicon Lab C8051F311
Production
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 6.73
$ 6.73
Stock
88,859
296,990
296,990
Authorized Distributors
0
6
6
Case/Package
QFN
QFN EP
QFN EP
Number of Pins
28
28
28
Core Architecture
8051
8051
8051
Data Bus Width
8 b
8 b
8 b
Max Frequency
25 MHz
25 MHz
25 MHz
Number of I/Os
25
25
25
Interface
I2C, SPI, UART
2-Wire, I2C, SMBus, SPI, UART, USART
2-Wire, I2C, SMBus, SPI, UART, USART
Memory Type
FLASH
FLASH
FLASH
Memory Size
16 kB
16 kB
16 kB
Min Supply Voltage
2.7 V
2.7 V
2.7 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
POR, WDT
POR, PWM, Temp Sensor, WDT
POR, PWM, Temp Sensor, WDT
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Lifecycle StatusProduction (Last Updated: 2 months ago)
Descriptions
Descriptions of Silicon Lab C8051F311 provided by its distributors.
Microcontroller, 8-Bit, FLASH, 8051 CPU, 25MHz, CMOS, QCC28
Small Form Factor MCU
8-BIT FLASH 25 MHz MICROCONTROLLER QCC28
IC MCU 8BIT 16KB FLASH 28QFN
IC 8051 MCU 16K FLASH 28MLP
Manufacturer Aliases
Silicon Lab has several brands around the world that distributors may use as alternate names. Silicon Lab may also be known as the following names:
- Silicon Labs
- SILICON LABORATORIES
- SILICON
- Silicon Laboratories Inc
- SILABS
- SCL
- SLAB
- SILICONLA
- SIL LABS
- SILICON LABO
- SILICON LABORATORIES INC (VA)
- Silicon Labs / Bluegiga
- silicon labories
- SILICON LABS Semiconductor
- Silicon (Taiwan Silicon Core)
- SILICON LABS ISOLATION INC
- Silicone Labs
- SILICON INTEGRATED SYSTEMS CORP
- sil lab
- Silicon Laboratories - Silicon Labs
- SiLabs (Telegesis)
- Sillicon Labs
- SILICON LABORATORIES INTERNATIONAL PTE LTD
- SILICON LABORATORIESSKYWORKS SOLUTIONS INC
- CYGNAL INTEGRATED PRODUCTS INC
- Silicon Labs
Technical Specifications
Physical
Case/PackageQFN
Number of Pins28
Number of Terminals28
Technical
Access Time25 µs
ADC Channels (Resolution)21-Ch 10-Bit
Core Architecture8051
Data Bus Width8 b
EEPROM Memory Size0 B
Flash Memory Size16 kB
Frequency25 MHz
InterfaceI2C, SPI, UART
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of Channels5
Number of Digital IO25
Number of I/Os25
Number of Programmable I/O25
Number of Timers/Counters4
Operating Supply Voltage3 V
Oscillator TypeInternal
PackagingBulk
PeripheralsPOR, WDT
RAM Size1.3 kB
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1 mm
Length5 mm
Terminal Pitch500 µm
Width5 mm