8-Bit Microcontroller featuring an 8051 core architecture operating at up to 25MHz. This FLASH memory microcontroller offers 8KB of program memory and 256B of RAM, with 22 I/O pins and 32 programmable I/O pins. Integrated peripherals include SPI, UART, and USART interfaces, along with Brown-out Detect/Reset, POR, and WDT. Designed for surface mounting in an LQFP package with 0.8mm lead pitch and tin contact plating, it operates from 2.7V to 3.6V supply voltage.
Frequency25MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F231-GQ technical specifications.
General
Access Time
25us
Package/Case
LQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Frequency
25MHz
Interface
SPI, UART, USART
Lead Free
Lead Free
Lead Pitch
0.8mm
Max Frequency
25MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
3.6V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Bits
8
Number of I/Os
22
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
256B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Row Spacing
9mm
Series
C8051F2xx
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F231-GQ Datasheet
Download the complete datasheet for Silicon Labs C8051F231-GQ to view detailed technical specifications.
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