8-bit microcontroller featuring an 8051 core architecture and 64KB of FLASH memory. Operates at a maximum frequency of 48MHz with 5.25KB of RAM. Offers extensive interface support including I2C, SPI, USB, UART, SMBus, USART, and 2-Wire. Includes 25 programmable I/O pins, 4 timers/counters, and integrated peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and a Temp Sensor. Packaged in an LQFP, surface-mount format with tin contact plating, this RoHS compliant component is ideal for demanding applications.
Frequency48MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F342-GQR technical specifications.
General
Package/Case
LQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, USB, UART, SMBus, USART, 2-Wire
Max Frequency
48MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
64KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Channels
5
Number of I/Os
25
Number of Programmable I/O
25
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
500
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
RAM Size
5.25KB
RoHS Compliant
Yes
Series
C8051F34x
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F342-GQR Datasheet
Download the complete datasheet for Silicon Labs C8051F342-GQR to view detailed technical specifications.
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