8-bit microcontroller featuring an 8051 core architecture, 25MHz maximum frequency, and 21 programmable I/O pins. Includes 16KB of FLASH memory, 768 bytes of RAM, and 4 timers/counters. Offers multiple interfaces including I2C, SPI, UART, USART, SMBus, and 2-Wire. Operates from 2.7V to 3.6V supply voltage, with a temperature range of -40°C to 85°C. Packaged in QFN with tin contact plating for surface mounting.
Frequency25MHz
PackageQFN
MountingSurface Mount
Quick Jump:
Technical Specifications
Silicon Labs C8051F338-GMR technical specifications.
General
Package/Case
QFN
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, UART, USART, SMBus, 2-Wire
Max Frequency
25MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
16KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Channels
3
Number of I/Os
21
Number of Programmable I/O
21
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
1500
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT, Temp Sensor
RAM Size
768B
Series
C8051F33x
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F338-GMR Datasheet
Download the complete datasheet for Silicon Labs C8051F338-GMR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
