8-bit microcontroller featuring a 25MHz CMOS core, 8KB FLASH memory, and 1.25KB RAM. This surface-mount device offers 32 programmable I/Os, three timers/counters, and integrated SPI, UART, and USART interfaces. Operating voltage ranges from 2.7V to 3.6V, with an internal oscillator and peripherals including brown-out detect/reset, POR, and a watchdog timer. Packaged in a TQFP-48 with tin contact plating, it operates between -40°C and 85°C and is RoHS compliant.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F226-GQ technical specifications.
General
Access Time
25us
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Frequency
25MHz
Interface
SPI, UART, USART
Lead Free
Lead Free
Max Frequency
25MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
250
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, WDT
RAM Size
1.25KB
RoHS Compliant
Yes
Series
C8051F2xx
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F226-GQ Datasheet
Download the complete datasheet for Silicon Labs C8051F226-GQ to view detailed technical specifications.
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