For Reference Only
| Part Number | SIM3U146-B-GQ |
| LIXINC Part # | SIM3U146-B-GQ |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 32BIT 64KB FLASH 64TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SIM3U146-B-GQ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SIM3U146-B-GQ |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Silicon Labs |
| Series: | SiM3U1xx |
| Package: | Tray |
| Part Status: | Last Time Buy |
| Core Processor: | ARM® Cortex®-M3 |
| Core Size: | 32-Bit |
| Speed: | 80MHz |
| Connectivity: | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB |
| Peripherals: | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Number of I/O: | 50 |
| Program Memory Size: | 64KB (64K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 16K x 8 |
| Voltage - Supply (Vcc/Vdd): | 1.8V ~ 3.6V |
| Data Converters: | A/D 28x12b; D/A 2x10b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 64-TQFP |
| Supplier Device Package: | 64-TQFP (10x10) |
| R5F100GCAFB#10 | IC MCU 16BIT 32KB FLASH 48LFQFP | 828 More on Order |
|
| PIC24FJ128GB606-E/MR | IC MCU 16BIT 128KB FLASH 64QFN | 984 More on Order |
|
| MSP430F6733IPZ | IC MCU 16BIT 64KB FLASH 100LQFP | 984 More on Order |
|
| MCR908JK3ECPE | MICROCONTROLLER, 8-BIT, FLASH, 6 | 926 More on Order |
|
| TMS320F28031PNQ | IC MCU 32BIT 64KB FLASH 80LQFP | 3269 More on Order |
|
| C8051F536A-ITR | IC MCU 8BIT 2KB FLASH 20TSSOP | 900 More on Order |
|
| MC908QT2ACDWER-NXP | MICROCONTROLLER, 8 BIT, FLASH, H | 2437 More on Order |
|
| R5F566TFADFP#10 | IC MCU 32BIT 512KB FLSH 100LFQFP | 969 More on Order |
|
| PIC24FJ64GP202-I/MV | IC MCU 16BIT 64KB FLASH 8KB RAM | 1213 More on Order |
|
| Z8F0213QB005SG | IC MCU 8BIT 2KB FLASH 8QFN | 1808 More on Order |
|
| PIC32MZ1024EFF144T-I/PH | IC MCU 32BIT 1MB FLASH 144TQFP | 803 More on Order |
|
| ATTINY261A-MF | IC MCU 8BIT 2KB FLASH 32QFN | 1675 More on Order |
|
| C8051F810-GSR | IC MCU 8BIT 16KB FLASH 16SOIC | 882 More on Order |
| In Stock | 11054 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $10.37000 | $10.37 |
| 25 | $9.45937 | $236.48425 |
| 100 | $8.54403 | $854.403 |
| 1000 | $7.62866 | $7628.66 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.