8-Bit Microcontroller featuring an 8051 core architecture and 64KB of FLASH memory. Operates at a maximum frequency of 25MHz with 64 programmable I/Os. Includes I2C, SPI, UART, USART, EBI/EMI, SMBus, and 2-Wire interfaces. Peripherals include Brown-out Detect/Reset, POR, PWM, WDT, and a Temp Sensor. Operates within a supply voltage range of 2.7V to 3.6V and a temperature range of -40°C to 85°C. Packaged in a TQFP surface mount format.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F022R 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 C8051F022R Datasheet
Download the complete datasheet for Silicon Labs C8051F022R to view detailed technical specifications.
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