8-bit AVR microcontroller with integrated 2.4GHz 802.15.4 RF transceiver. Features 128KB FLASH and 16KB RAM, operating at up to 2Mbps data rate with -100dBm sensitivity. Supports I2C, SPI, and USART interfaces, offering 38 programmable I/O pins and 8 ADC channels. Operates from 1.8V to 3.6V, with a temperature range of -40°C to 125°C. Surface mountable in a 64-VFQFN package with tin, matte contact plating.
Frequency2.4GHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA128RFA1-ZF technical specifications.
General
| Package/Case | QFN |
| Contact Plating | Tin, Matte |
| Core Architecture | AVR |
| Current - Receiving | 12.5mA |
| Current - Transmitting | 14.5mA |
| Data Bus Width | 8b |
| Data Rate | 2Mbps |
| Frequency | 2.4GHz |
| Interface | I2C, SPI, USART |
| Max Frequency | 2.4GHz |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of GPIO | 38 |
| Number of Programmable I/O | 38 |
| Number of Timers/Counters | 6 |
| Number of UART Channels | 1 |
| Package Quantity | 1300 |
| Packaging | Tray |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Sensitivity | -100dBm |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATMEGA128RFA1-ZF Datasheet
Download the complete datasheet for Microchip ATMEGA128RFA1-ZF to view detailed technical specifications.
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