8-bit microcontroller featuring a 25MHz CMOS core, 8KB FLASH memory, and 1.25KB RAM. This surface-mount device offers 32 programmable I/Os, SPI, UART, and USART interfaces, along with three timers/counters and an internal oscillator. Operating from 2.7V to 3.6V, it includes essential peripherals like Brown-out Detect/Reset, POR, and a Watchdog Timer, with an operating temperature range of -40°C to 85°C.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F226-GQR technical specifications.
General
Access Time
25us
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
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
Oscillator Type
Internal
Package Quantity
500
Packaging
Tape and Reel
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-GQR Datasheet
Download the complete datasheet for Silicon Labs C8051F226-GQR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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