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SIM3C146-B-GM

SIM3C146-B-GM

SIM3C146-B-GM

Silicon Labs

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

SOT-23

SIM3C146-B-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTray
Series SiM3C1xx
Published 2001
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
HTS Code8542.31.00.01
Max Power Dissipation800mW
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3V
Terminal Pitch0.5mm
Frequency 80MHz
Base Part Number SIM3C1
JESD-30 Code S-PQCC-N64
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies2/3.3V
Supply Voltage-Min (Vsup) 1.8V
Number of Channels 10
Interface EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART
Memory Size64kB
Oscillator TypeInternal
Number of I/O 50
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 EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
Supply Current-Max 36.5mA
Bit Size 32
Data Converter A/D 28x12b; D/A 2x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 7
ROM (words) 65536
Core Architecture ARM
CPU Family CORTEX-M3
Number of Programmable I/O 70
Length 9mm
RoHS StatusRoHS Compliant
In-Stock:955 items

Pricing & Ordering

QuantityUnit PriceExt. Price
260$6.52054$1695.3404

SIM3C146-B-GM Product Details

SIM3C146-B-GM Overview


64-VFQFN Exposed Pad-packages are available. There are 50 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the SiM3C1xx series. This program memory has a size of 64KB 64K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M3 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 64 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 3V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 64kB. The base part number SIM3C1 provides alternatives. This device is extremely efficient when operated at a frequency of 80MHz. Using the PWM channel YES, the device works with the motor. Using the timer/counter system, it has 7 timers/counters. In addition to this, the device is embedded with the the CORTEX-M3 CPU family. As a result of its ARM core architecture, it can be used in many applications. This device has 70 programmable input and output channels.

SIM3C146-B-GM Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount


SIM3C146-B-GM Applications


There are a lot of Silicon Labs
SIM3C146-B-GM Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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