8-Bit Microcontroller featuring a 50MHz 8051 CPU core. This FLASH memory microcontroller offers 128KB of program memory and 8.25KB of RAM. Integrated peripherals include I2C, SPI, UART, SMBus, USART, EBI/EMI, and 2-Wire interfaces, alongside 5 timers/counters and 32 programmable I/Os. Operating from 2.7V to 3.6V, it supports an extended temperature range of -40°C to 85°C. The TQFP-64 package provides 32 I/O pins and includes features like Brown-out Detect, POR, PWM, WDT, and a Temp Sensor.
Frequency50MHz
PackageTQFP
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Technical Specifications
Silicon Labs C8051F125 technical specifications.
General
Access Time
50us
Package/Case
TQFP
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, UART, SMBus, USART, EBI/EMI, 2-Wire
Lead Free
Contains Lead
Max Frequency
50MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
128KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Number of Channels
6
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
5
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
Radiation Hardening
No
RAM Size
8.25KB
RoHS Compliant
No
Series
C8051F12x
Watchdog Timer
Yes
Compliance
RoHS
Not CompliantNo
Datasheet
Silicon Labs C8051F125 Datasheet
Download the complete datasheet for Silicon Labs C8051F125 to view detailed technical specifications.
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