For Reference Only
| Part Number | SIM3U146-B-GM |
| LIXINC Part # | SIM3U146-B-GM |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 32BIT 64KB FLASH 64QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SIM3U146-B-GM PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SIM3U146-B-GM |
| 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: | Not For New Designs |
| 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-VFQFN Exposed Pad |
| Supplier Device Package: | 64-QFN (9x9) |
| S711E20E0VFNE2 | IC MCU 8BIT 20KB OTP 52PLCC | 892 More on Order |
|
| MSP430F2619TZQWR | IC MCU 16BIT 120KB FLASH 113BGA | 61826 More on Order |
|
| ATMEGA1280-16AUR | IC MCU 8BIT 128KB FLASH 100TQFP | 854 More on Order |
|
| XC8664FRABEFXUMA1 | MICROCONTROLLER, 8-BIT, FLASH, 8 | 2191 More on Order |
|
| LPC1115FET48/CP3336 | CORTEX M0+/M0 RISC MICROCONTROL | 2860 More on Order |
|
| PIC24F16KA304-I/ML | IC MCU 16BIT 16KB FLASH 44QFN | 862 More on Order |
|
| MKW36A512VFP4 | KINETIS W 32-BIT MCU ARM CORTEX- | 899 More on Order |
|
| CY8C4244PVQ-442 | IC MCU 32BIT 16KB FLASH 28SSOP | 801 More on Order |
|
| TMS320F28054PNQ | IC MCU 32BIT 128KB FLASH 80LQFP | 842 More on Order |
|
| PIC32MX270F512H-V/PT | IC MCU 32BIT 512KB FLASH 64TQFP | 907 More on Order |
|
| MB90587CPF-G-122-BND | IC MCU 16BIT 64KB MROM 100QFP | 947 More on Order |
|
| DF2168VT33V | IC MCU 16BIT 256KB FLASH 144TQFP | 859 More on Order |
|
| LPC11U24FHN33/401, | IC MCU 32BIT 32KB FLASH 32HVQFN | 2674 More on Order |
| In Stock | 10953 - 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 | $10.65000 | $10.65 |
| 25 | $9.76350 | $244.0875 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.