Silicon Labs EFM32LG330F256G-E-QFN64R, 32bit ARM Cortex M3 Microcontroller, 48MHz, 256 kB Flash, 64-Pin QFN
- RS Stock No. 772-0754
- Mfr. Part No. EFM32LG330F256G-E-QFN64R
- Brand Silicon Labs
EFM32 Leopard Gecko Microcontroller Family
Leopard Gecko (LG) family of energy friendly 32-bit microcontrollers, based on the ARM Cortex-M3 processor core.
EFM32 Gecko Microcontrollers
Silicon Labs microcontrollers target energy sensitive applications, including smart metering, gas/energy/water metering, remote sensing, building automation, security systems, portable health/fitness equipment and smart accessories.
Powerful ARM Cortex-M 32-bit processor cores
Short wake-up time from energy saving modes
Ideal for use with energy harvesting systems
| Attribute | Value |
|---|---|
| Family Name | EFM32LG |
| Package Type | QFN |
| Mounting Type | Surface Mount |
| Pin Count | 64 |
| Device Core | ARM Cortex M3 |
| Data Bus Width | 32bit |
| Program Memory Size | 256 kB |
| Maximum Frequency | 48MHz |
| RAM Size | 32 kB |
| USB Channels | 1 |
| Number of PWM Units | 4 |
| ADC Channels | 8 |
| Typical Operating Supply Voltage | 1.85 → 3.8 V |
| Maximum Operating Temperature | +85 °C |
| ADC Resolution | 12bit |
| Timer Resolution | 16bit |
| Timers | 4 x 16 bit |
| Minimum Operating Temperature | -40 °C |
| Number of USART Channels | 3 |
| ADCs | 1(8 x 12 bit) |
| Width | 9mm |
| Instruction Set Architecture | RISC |
| PWM Resolution | 16bit |
| Height | 0.85mm |
| Number of I2C Channels | 2 |
| PWM Channels | 3 |
| Program Memory Type | Flash |
| Number of ADC Units | 1 |
| Pulse Width Modulation | 4(3 x 16 bit) |
| Length | 9mm |
| Number of Timers | 4 |
| Dimensions | 9 x 9 x 0.85mm |
