The EFM32G840F64-QFN64 is a 64KB FLASH microcontroller with a 32-bit ARM core. It features a QFN64 package and operates over a temperature range of -40°C to 85°C. The device supports multiple interfaces, including I2C, UART, and USART. It also includes 56 programmable I/O pins and 4 timers/counters. The EFM32G840F64-QFN64 is packaged in tape and reel form.
Energy Micro EFM32G840F64-QFN64 technical specifications.
| Package/Case | QFN |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, UART, USART |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Number of Programmable I/O | 56 |
| Number of Timers/Counters | 4 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RAM Size | 16KB |
| Watchdog Timer | Yes |
| RoHS | Compliant |
No datasheet is available for this part.
