8-bit microcontroller featuring a 25MHz CMOS core with 16KB FLASH memory and 1.25KB RAM. This surface mount device offers 25 programmable I/O pins and supports I2C, SPI, UART, SMBus, and USART interfaces. Includes 4 timers/counters, POR, PWM, WDT, and a temperature sensor. Operates from 2.7V to 3.6V with a maximum operating temperature of 85°C.
Frequency25MHz
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F311-GMR technical specifications.
General
Access Time
25us
Package/Case
QFN EP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Frequency
25MHz
Interface
I2C, SPI, UART, SMBus, USART, 2-Wire
Lead Free
Lead Free
Max Frequency
25MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
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
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
1500
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT, Temp Sensor
Radiation Hardening
No
RAM Size
1.25KB
RoHS Compliant
Yes
Series
C8051F31x
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F311-GMR Datasheet
Download the complete datasheet for Silicon Labs C8051F311-GMR to view detailed technical specifications.
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