8-Bit Microcontroller, 100MHz, 128KB FLASH, 8.25KB RAM, featuring an 8051 core architecture. Offers 64 programmable I/Os, 5 timers/counters, and multiple interfaces including I2C, SPI, UART, SMBus, USART, EBI/EMI, and 2-Wire. Operates from 3V to 3.6V supply, with an internal oscillator and peripherals like Brown-out Detect, POR, PWM, WDT, and a Temp Sensor. Packaged in a TQFP-100 for surface mounting, with tin contact plating and RoHS compliance.
Frequency100MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F122-GQR technical specifications.
General
Access Time
100us
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, UART, SMBus, USART, EBI/EMI, 2-Wire
Lead Free
Lead Free
Max Frequency
100MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
128KB
Memory Type
FLASH,
Min Supply Voltage
3V
Mount
Surface Mount
Number of Channels
6
Number of I/Os
64
Number of Programmable I/O
64
Number of Timers/Counters
5
Oscillator Type
Internal
Package Quantity
250
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
RAM Size
8.25KB
RoHS Compliant
Yes
Series
C8051F12x
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F122-GQR Datasheet
Download the complete datasheet for Silicon Labs C8051F122-GQR to view detailed technical specifications.
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