8-bit microcontroller featuring an 8051 core architecture and 8KB of FLASH memory. Operates at a maximum frequency of 25MHz with 1.25KB of RAM. Offers 29 programmable I/O pins and supports I2C, SPI, UART, USART, SMBus, and 2-Wire interfaces. Includes 5 channels, 5 timers/counters, and peripherals such as POR, PWM, WDT, and a temperature sensor. Operates within a supply voltage range of 2.7V to 3.6V and an extended temperature range of -40°C to 85°C. Packaged in LQFP.
Frequency25MHz
PackageLQFP
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Technical Specifications
Silicon Labs C8051F312 technical specifications.
General
Access Time
25us
Package/Case
LQFP
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, UART, USART, SMBus, 2-Wire
Lead Free
Contains Lead
Max Frequency
25MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Number of Channels
5
Number of I/Os
29
Number of Programmable I/O
29
Number of Timers/Counters
5
Oscillator Type
Internal
Package Quantity
250
Packaging
Tray
Peripherals
POR, PWM, WDT, Temp Sensor
RAM Size
1.25KB
RoHS Compliant
No
Series
C8051F31x
Compliance
RoHS
Not Compliant
Datasheet
Silicon Labs C8051F312 Datasheet
Download the complete datasheet for Silicon Labs C8051F312 to view detailed technical specifications.
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