IC MCU 32BIT 64KB FLASH 40QFN Product overview: SIM3C144-B-GMR from Silicon Labs is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-SIM3C144-B-GMR can be used for catalog matching and distributor lookup.
ARM® Cortex®-M3 SiM3C1xx Microcontroller IC 32-Bit Single-Core 80MHz 64KB (64K x 8) FLASH 40-QFN (6x6)
Win Source Part Number: 1263592-SIM3C144-B-G
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: SiM3C1xx
Core Processor: ARM® Cortex®-M3
Speed: 80MHz
Package: Tape & Reel (TR)
Standard Package: 2,500
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
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
Data Converters: A/D 18x12b; D/A 2x10b
Oscillator Type: Internal
Package / Case: 40-VFQFN Exposed Pad
Supplier Device Package: 40-QFN (6x6)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.8V ~ 3.6V
ECCN: 5A992C
Fake Threat In the Open Market: 73 pct.
MSL Level: 2 (1 Year)
HTSUS: 8542.31.0001
Mfr: Silicon Labs
Base Product Number: SIM3C144
Product Status: Not For New Designs
IC MCU 32BIT 64KB FLASH 40QFN
ARM® Cortex®-M3 SiM3C1xx Microcontroller IC 32-Bit Single-Core 80MHz 64KB (64K x 8) FLASH 40-QFN (6x6)
ARM Microcontrollers - MCU 64KB, QFN40
IC MCU 32BIT 64KB FLASH 40QFN
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-SIM3C144-B-GMR | SIM3C144-B-GMR-ND | 1263592-SIM3C144-B-GMR | SIM3C144-B-GMR | SIM3C144-B-GMR | SIM3C144-B-GMR | SIM3C144-B-GMR |
| Product Name | 32-bit 32BIT 64KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | |
| RAM | 16 KB | 16 KB | 64 KB | 16 KB | 16 KB | ||
| Serial Interface | I2C, SPI, IrDA, UART, USART | SPI; UART; USART | |||||
| Package Type | Other; QFN | Other; 40-VFQFN Exposed Pad | Other; 40-VFQFN Exposed Pad | Other; 40-VFQFN Exposed Pad | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
