8-Bit Microcontroller (MCU) featuring an 8051 core architecture and 8KB FLASH memory. Operates at a maximum frequency of 25MHz with 256B RAM. Offers 16 programmable I/Os and supports SPI, UART, and USART interfaces. Includes 3 timers/counters and peripherals such as PWM and WDT. Packaged in a 20-pin TSSOP for surface mounting, with a temperature range of -40°C to 125°C.
Frequency25MHz
PackageTSSOP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F531A-IT technical specifications.
General
Package/Case
TSSOP
Contact Plating
Tin, Matte
Core Architecture
8051
Data Bus Width
8b
Frequency
25MHz
Interface
SPI, UART, USART
Max Frequency
25MHz
Max Operating Temperature
125°C
Max Supply Voltage
5.25V
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Mount
Surface Mount
Number of Channels
3
Number of I/Os
16
Number of Programmable I/O
16
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
74
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
Radiation Hardening
No
RAM Size
256B
RoHS Compliant
Yes
Series
C8051F53x
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F531A-IT Datasheet
Download the complete datasheet for Silicon Labs C8051F531A-IT to view detailed technical specifications.
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