SIM3U146-B-GQR
IC MCU 32BIT 64KB FLASH 64TQFPManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
The Silicon Labs SiM3U1xx series microcontroller, part number SIM3U146-B-GQR, features an ARM Cortex-M3 32-bit core operating at up to 80MHz. This device offers 64KB of FLASH program memory and 16KB of RAM, with a 28-channel 12-bit Analog-to-Digital converter and dual 10-bit Digital-to-Analog converters. Connectivity options include EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, and USB. Peripherals such as Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT are integrated. The microcontroller is housed in a 64-TQFP (10x10) surface-mount package and operates over a temperature range of -40°C to 85°C. This component is suitable for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: SiM3U1xxRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 64-TQFP |
| Mounting Type | Surface Mount |
| Speed | 80MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 16K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 28x12b; D/A 2x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Connectivity | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Supplier Device Package | 64-TQFP (10x10) |
| Number of I/O | 50 |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
SIM3U166-B-GM
IC MCU 32BIT 256KB FLASH 64QFN
SIM3U134-B-GM
IC MCU 32BIT 32KB FLASH 40QFN
SIM3U154-B-GM
IC MCU 32BIT 128KB FLASH 40QFN
