8-Bit Microcontroller (MCU) featuring an 8051 core architecture operating at up to 25MHz. This CMOS device offers 64KB of FLASH memory and 4.25KB of RAM, with a 64-pin I/O configuration. Integrated peripherals include multiple UART, SPI, I2C, and CAN interfaces, along with 6 PWM channels and 5 timers/counters. The MCU supports a supply voltage range of 2.7V to 3.6V and is housed in a 100-pin TQFP package for surface mounting.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F044-GQ technical specifications.
General
Access Time
25us
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Density
64KB
Frequency
25MHz
Height
1.05mm
Interface
I2C, SPI, CAN, UART, USART, EBI/EMI, SMBus, 2-Wire
Lead Free
Lead Free
Length
14mm
Max Frequency
25MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of ADC Channels
13
Number of Channels
6
Number of I/Os
64
Number of I2C Channels
1
Number of Programmable I/O
64
Number of PWM Channels
6
Number of SPI Channels
1
Number of Timers/Counters
5
Number of UART Channels
2
Operating Supply Voltage
3V
Oscillator Type
Internal
Package Quantity
90
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
Radiation Hardening
No
RAM Size
4.25KB
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Series
C8051F04x
Termination
SMD/SMT
Watchdog Timer
Yes
Width
14mm
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F044-GQ Datasheet
Download the complete datasheet for Silicon Labs C8051F044-GQ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.