8-bit microcontroller featuring a 25MHz 8051 core, 64KB FLASH memory, and 4.25KB RAM. This CMOS device offers 64 programmable I/Os and supports I2C, SPI, UART, USART, EBI/EMI, SMBus, and 2-Wire interfaces. Operates from 2.7V to 3.6V with an access time of 25µs and includes peripherals like Brown-out Detect, POR, PWM, WDT, and a Temp Sensor. Packaged in a TQFP surface mount format, it functions within a -40°C to 85°C temperature range.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F020R technical specifications.
General
Access Time
25us
Package/Case
TQFP
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, UART, USART, EBI/EMI, SMBus, 2-Wire
Lead Free
Contains Lead
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
Oscillator Type
Internal
Package Quantity
250
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
RAM Size
4.25KB
RoHS Compliant
No
Series
C8051F02x
Compliance
RoHS
Not Compliant
Datasheet
Silicon Labs C8051F020R Datasheet
Download the complete datasheet for Silicon Labs C8051F020R to view detailed technical specifications.
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