8-bit microcontroller featuring an 8051 core architecture, operating at up to 50MHz. This FLASH memory microcontroller offers 16KB of program memory and 1.25KB of RAM. It supports multiple interfaces including I2C, SPI, UART, USART, SMBus, and 2-Wire, with 25 programmable I/O pins and 4 timers/counters. Designed for surface mounting in an LQFP package, it operates within a voltage range of 1.8V to 5.25V and boasts a wide temperature range of -40°C to 125°C. Integrated peripherals include POR, PWM, WDT, and a temperature sensor.
Frequency50MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F541-IQ technical specifications.
General
Package/Case
LQFP
Contact Plating
Tin, Matte
Core Architecture
8051
Data Bus Width
8b
Frequency
50MHz
Interface
I2C, SPI, UART, USART, SMBus, 2-Wire
Max Frequency
50MHz
Max Operating Temperature
125°C
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Min Supply Voltage
1.8V
Mount
Surface Mount
Number of Channels
6
Number of I/Os
25
Number of Programmable I/O
25
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
250
Packaging
Tray
Peripherals
POR, PWM, WDT, Temp Sensor
RAM Size
1.25KB
RoHS Compliant
Yes
Series
C8051F54x
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F541-IQ Datasheet
Download the complete datasheet for Silicon Labs C8051F541-IQ to view detailed technical specifications.
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