8-Bit Microcontroller (MCU) featuring an 8051 core architecture and CMOS technology. Operates at up to 50MHz with 64KB FLASH memory and 4.25KB RAM. Supports I2C, SPI, UART, USART, SMBus, and CAN interfaces, along with 32 ADC channels and 25 programmable I/Os. Housed in an LQFP package with tin contact plating, this RoHS compliant component is designed for surface mounting and operates within a 1.8V to 5.25V supply range, from -40°C to 125°C. Includes integrated peripherals like POR, PWM, WDT, and a temperature sensor.
Frequency50MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F502-IQ technical specifications.
General
Package/Case
LQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Frequency
50MHz
Height
1.45mm
Interface
I2C, SPI, UART, USART, SMBus, 2-Wire, CAN
Length
7mm
Max Frequency
50MHz
Max Operating Temperature
125°C
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Min Supply Voltage
1.8V
Mount
Surface Mount
Number of ADC Channels
32
Number of Channels
6
Number of I/Os
25
Number of I2C Channels
1
Number of Programmable I/O
25
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
1
Oscillator Type
Internal
Package Quantity
250
Packaging
Tray
Peripherals
POR, PWM, WDT, Temp Sensor
RAM Size
4.25KB
RoHS Compliant
Yes
Series
C8051F50x
Watchdog Timer
Yes
Width
7mm
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F502-IQ Datasheet
Download the complete datasheet for Silicon Labs C8051F502-IQ to view detailed technical specifications.
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