8-Bit Microcontroller (MCU) featuring a 25MHz CMOS core based on the 8051 architecture. This surface-mount device offers 64KB of FLASH memory and 4.25KB of RAM, with 64 programmable I/O pins. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, WDT, and a Temp Sensor, alongside multiple communication interfaces such as I2C, SPI, UART, SMBus, USART, EBI/EMI, and 2-Wire. Operating voltage ranges from 2.7V to 3.6V, with an operating temperature range of -40°C to 85°C.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F020-GQR technical specifications.
General
Access Time
25us
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Frequency
25MHz
Interface
I2C, SPI, UART, SMBus, USART, EBI/EMI, 2-Wire
Lead Free
Lead Free
Max Frequency
25MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
64KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Channels
5
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
250
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
Radiation Hardening
No
RAM Size
4.25KB
RoHS Compliant
Yes
Series
C8051F02x
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F020-GQR Datasheet
Download the complete datasheet for Silicon Labs C8051F020-GQR to view detailed technical specifications.
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