8-bit microcontroller (MCU) featuring an 8051 core architecture with an 8-bit data bus. Offers 2KB of FLASH memory and 256B of RAM, operating at a maximum frequency of 25MHz. Includes SPI, UART, and USART interfaces, along with 16 programmable I/Os and 3 timers/counters. Supports a wide operating temperature range from -40°C to 125°C with a supply voltage range of 2.7V to 5.25V. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, WDT, and a Temp Sensor. Surface mountable in a QFN package, this lead-free and RoHS compliant component is designed for demanding applications.
Frequency25MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F537-IM technical specifications.
General
Access Time
25us
Package/Case
QFN
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
2KB
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
91
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 C8051F537-IM Datasheet
Download the complete datasheet for Silicon Labs C8051F537-IM to view detailed technical specifications.
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