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Same model may have multiple batches, images only for reference.
SIM3U144-B-GM Real Image
Same model may have multiple batches, images only for reference.

SIM3U144-B-GM

Part No SIM3U144-B-GM
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 32BIT 64KB FLASH 40QFN  /  ARM® Cortex®-M3 series Microcontroller IC 32-Bit Single-Core 80MHz 64KB (64K x 8) FLASH 40-QFN (6x6)
Datasheet
SIM3U144-B-GM Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr Silicon Labs
Series SiM3U1xx
Package Tray
Product Status Not For New Designs
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 80MHz
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 28
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Supply Voltage - Operating 1.8V ~ 3.6V
Data Converters A/D 18x12b; D/A 2x10b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-QFN (6x6)
Base Product Number SIM3U144
Other Names 336-2205,SIM3U144BGM
Standard Package 490
MSL Level 2 (1 Year)
ECCN 5A992C
HTSUS 8542.31.0001
Win Source Part Number 1263555-SIM3U144-B-GM
Ultra Librarian 3D Model Ultra Librarian SIM3U144-B-GM CAD Model

Description

The SIM3U144-B-GM is an integrated circuit from the SiM3U1xx series, manufactured by Silicon Labs.

  • Core Processor: ARM Cortex-M3
  • Core Size: 32-bit single-core
  • Speed: 80MHz
  • Mounting: SMD (SMT)
  • Package: Tray
  • Standard Package: 490
  • I/Os: 28
  • Program Memory Size: 64KB (64K x 8)
  • Program Memory Type: FLASH
  • Operating Temperature: -40°C to 85°C
  • Supply Voltage: 1.8V to 3.6V

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