8-bit microcontroller featuring an 8051 core architecture operating at up to 25MHz. This surface mount device offers 2KB of FLASH memory, 256 bytes of RAM, and 16 programmable I/O pins. Integrated peripherals include a 12-bit Analog-to-Digital Converter with 3 channels, SPI, UART, and USART interfaces, along with 3 timers/counters. Designed for operation between -40°C and 125°C, it supports supply voltages from 1.8V to 5.25V and comes in a QFN package with Tin, Matte contact plating.
Frequency25MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F537A-IM technical specifications.
General
Package/Case
QFN
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
Memory Size
2KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
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
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 C8051F537A-IM Datasheet
Download the complete datasheet for Silicon Labs C8051F537A-IM to view detailed technical specifications.
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