8-bit microcontroller featuring an 8051 core architecture and 8KB of FLASH memory. Operates at a maximum frequency of 25MHz with 256B of RAM. Offers SPI, UART, and USART interfaces, 16 programmable I/Os, and 3 timers/counters. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and a Temp Sensor. Packaged in a 20-TSSOP surface mount configuration, this lead-free and RoHS compliant component operates from 2.7V to 5.25V across a temperature range of -40°C to 125°C.
Frequency25MHz
PackageTSSOP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F531-IT technical specifications.
General
Access Time
25us
Package/Case
TSSOP
Core Architecture
8051
Data Bus Width
8b
Interface
SPI, UART, USART
Lead Free
Lead Free
Max Frequency
25MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
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
RAM Size
256B
RoHS Compliant
Yes
Series
C8051F53x
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F531-IT Datasheet
Download the complete datasheet for Silicon Labs C8051F531-IT to view detailed technical specifications.
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