32-bit ARM Cortex-M3 microcontroller operating at up to 80MHz. Features 32KB FLASH memory, 8KB RAM, and 28 I/O pins with 65 programmable I/O. Includes integrated peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and DMA, along with 2 timers/counters and an internal oscillator. Packaged in a QFN form factor, this RoHS compliant MCU supports a supply voltage range of 1.8V to 3.6V and operates between -40°C and 85°C.
Frequency80MHz
PackageQFN
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Technical Specifications
Silicon Labs SIM3U134-B-GM technical specifications.
General
Package/Case
QFN
Core Architecture
ARM
Data Bus Width
32b
Frequency
80MHz
Max Frequency
80MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
650mW
Max Supply Voltage
3.6V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
1.8V
Number of Channels
10
Number of I/Os
28
Number of Programmable I/O
65
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
490
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RAM Size
8KB
RoHS Compliant
Yes
Series
SiM3U1xx
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Silicon Labs SIM3U134-B-GM Datasheet
Download the complete datasheet for Silicon Labs SIM3U134-B-GM to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.