8-Bit Microcontroller featuring a 100MHz 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 64 programmable I/Os and 5 timers/counters. Operating from 3V to 3.6V, this CMOS device is housed in a TQFP package suitable for surface mounting.
Frequency100MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F122 technical specifications.
General
Access Time
100us
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
100MHz
Max Operating Temperature
85°C
Memory Size
128KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
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
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
90
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 C8051F122 Datasheet
Download the complete datasheet for Silicon Labs C8051F122 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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