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SIM3U156-B-GMR
MFR #SIM3U156-B-GMR
FPN#SIM3U156-B-GMR-FL
MFRSilicon Labs
Part DescriptionIC MCU ARM Cortex-M3 32Bit 1 Core FLASH 128kB (128k x 8) 80MHz 64-QFN
Datasheet
Quote Only
Product Attributes
| Main Category | Semiconductors |
| Category | Integrated Circuits (ICs) |
| Sub Category | Embedded Processors & Controllers |
| Family Name | SiM3U156 |
| Packaging Type | Tape and Reel |
| Lifecycle Status | Active (NRND) |
| RoHS | Compliant |
| RoHS Exemption Type | None, RoHS (2015/863) |
| ROHS China | Compliant |
| Reach Status | Compliant |
| ADC Architecture | SAR |
| ARM Base | Yes |
| Connectivity | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32Bit |
| EEPROM Organization | N/A |
| External Memory Controller | No |
| Graphics Controller | Yes |
| Life Cycle Status | Active (NRND) |
| MCU Group | SiM3u1xx |
| Maximum ADC Resolution | 12Bits |
| Maximum Clock Speed | 80MHz |
| Maximum DAC Resolution | 10Bits |
| Maximum Operating Temperature | 85°C (TA) |
| Maximum Supply Voltage | 3.6V |
| Minimum Operating Temperature | -40°C (TA) |
| Minimum Supply Voltage | 1.8V |
| Number of ADC Channels | 28 |
| Number of ADCs | 2 |
| Number of CAN Controllers | 0 |
| Number of Cores | 1 |
| Number of DAC Channels | 2 |
| Number of DACs | 2 |
| Number of Ethernet Channels | 0 |
| Number of GPIOs | 50 |
| Number of I2C Channels | 2 |
| Number of SPI Channels | 3 |
| Number of Timer Channels | 6 |
| Number of UART Channels | 4 |
| Number of USB Ports | 1 |
| Oscillator Type | Internal |
| PK Package Dimensions Note | Popular package size 39% from Suppliers use this Dimension |
| Package Type | 64-QFN (9x9) |
| Peripherals | Brown-out Detect/Reset, CapSense, DMA, I²S, LCD, POR, PWM, WDT |
| Program Memory Size | 128kB (128k x 8) |
| Program Memory Type | FLASH |
| RAM Organization | 32k x 8 |
| Tradename | Precision32™ |