8-bit microcontroller with 8KB FLASH memory and 768B RAM. Features an 8051 core architecture operating up to 50MHz, with 17 programmable I/Os and 4 timers/counters. Supports I2C, SPI, UART, SMBus, USART, and 2-Wire interfaces. Operates from 2.7V to 3.6V supply, with an operating temperature range of -40°C to 85°C. Includes peripherals like POR, PWM, WDT, and a temperature sensor. Surface mountable in a QFN package.
Frequency50MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F351 technical specifications.
General
Access Time
50us
Package/Case
QFN
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, UART, SMBus, USART, 2-Wire
Lead Free
Contains Lead
Max Frequency
50MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Channels
3
Number of I/Os
17
Number of Programmable I/O
17
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
60
Packaging
Rail/Tube
Peripherals
POR, PWM, WDT, Temp Sensor
Radiation Hardening
No
RAM Size
768B
Series
C8051F35x
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F351 Datasheet
Download the complete datasheet for Silicon Labs C8051F351 to view detailed technical specifications.
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