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SIM3C144-B-GM

SIM3C144-B-GM

SIM3C144-B-GM

Silicon Labs

64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3C1xx Series SIM3C1 40 Pin 80MHz 3V 40-VFQFN Exposed Pad

SOT-23

SIM3C144-B-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Number of Pins 40
Operating Temperature-40°C~85°C TA
PackagingTray
Series SiM3C1xx
Published 2001
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 40
Max Power Dissipation650mW
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3V
Terminal Pitch0.5mm
Frequency 80MHz
Base Part Number SIM3C1
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Number of Channels 10
Interface I2C, I2S, IrDA, SPI, UART, USART
Memory Size64kB
Oscillator TypeInternal
Number of I/O 28
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART
Supply Current-Max 36.5mA
Bit Size 32
Data Converter A/D 18x12b; D/A 2x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 2
ROM (words) 65536
Core Architecture ARM
CPU Family CORTEX-M3
Number of Programmable I/O 69
Length 6mm
RoHS StatusRoHS Compliant
In-Stock:1147 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$7.54000$7.54
25$6.91280$172.82
100$6.28430$628.43

SIM3C144-B-GM Product Details

SIM3C144-B-GM Overview


The package is 40-VFQFN Exposed Pad-shaped. There are 28 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the SiM3C1xx series of electrical components. Having a size of 64KB 64K x 8, Microcontroller has a program memory of X bytes. A ARM® Cortex®-M3 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 40 has 40 terminations. 32-bits are used for its size. IC Chip has 3V volt supply outputs. With YES DMA channels, Microcontroller chip can handle large data transfers. 64kB is the size of the memory in the IC part. Using the base part number SIM3C1, you will be able to find alternatives for the part. Using a 80MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 40 pins are accessible. In total, there are 2 timers/counters on the device. There is an embedded the CORTEX-M3 CPU family inside the device, which makes it a powerful device. In addition, it comes with a ARM core architecture. It has 69 Programmable Input/Output pins that can be programmed.

SIM3C144-B-GM Features


40-VFQFN Exposed Pad package
Mounting type of Surface Mount


SIM3C144-B-GM Applications


There are a lot of Silicon Labs
SIM3C144-B-GM Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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