8-Bit Microcontroller featuring an 8051 CPU core operating at up to 100MHz. This CMOS microcontroller offers 128KB FLASH memory and 8.25KB RAM, with an access time of 100µs. Integrated peripherals include I2C, SPI, UART, SMBus, USART, EBI/EMI, and 2-Wire interfaces, alongside 5 timers/counters and 32 programmable I/Os. Operating supply voltage ranges from 3V to 3.6V, with an internal oscillator and a TQFP-64 package.
Frequency100MHz
PackageTQFP
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Technical Specifications
Silicon Labs C8051F123 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
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
128KB
Memory Type
FLASH,
Min Supply Voltage
3V
Number of Channels
6
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
5
Operating Supply Voltage
3.3V
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 C8051F123 Datasheet
Download the complete datasheet for Silicon Labs C8051F123 to view detailed technical specifications.
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