PartNumber | SIM3U166-B-GQ | SIM3U166-B-GMR | SIM3U166-B-GQR |
Description | ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU | ARM Microcontrollers - MCU USB, 256KB, QFN64 | ARM Microcontrollers - MCU USB, 256KB, TQFP64 |
Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | - | - |
Package / Case | TQFP-64 | - | - |
Series | SIM3U166 | SIM3U166 | SIM3U166 |
Core | ARM Cortex M3 | - | - |
Data Bus Width | 32 bit | - | - |
Maximum Clock Frequency | 80 MHz | - | - |
Program Memory Size | 256 kB | - | - |
Data RAM Size | 32 kB | - | - |
Number of I/Os | 65 I/O | - | - |
Operating Supply Voltage | 1.8 V to 3.6 V | - | - |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Packaging | Tray | Reel | Reel |
Brand | Silicon Labs | Silicon Labs | Silicon Labs |
Interface Type | 2 x I2C, I2S, 3 x SPI, 2 x USART, 2 x UART | - | - |
Moisture Sensitive | Yes | Yes | Yes |
Number of Timers/Counters | 2 Timer | - | - |
Processor Series | SIM3U1xx | - | - |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 160 | 2500 | 500 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Tradename | Precision32 | Precision32 | Precision32 |
Unit Weight | 0.012720 oz | - | - |