| Part Number | ATMEGA256RZAV-8AU | ATMEGA256RZAV-8MU |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | RF Transceiver ICs | RF Transceiver ICs |
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| Product Status | Active | Active |
| Type | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | 802.15.4 | 802.15.4 |
| Protocol | 6LoWPAN, Zigbee® | 6LoWPAN, Zigbee® |
| Modulation | O-QPSK | O-QPSK |
| Frequency | 2.4GHz | 2.4GHz |
| Data Rate (Max) | 250kbps | 250kbps |
| Power - Output | 3dBm | 3dBm |
| Sensitivity | -101dBm | -101dBm |
| Memory Size | 256kB Flash, 4kB EEPROM, 8kB SRAM | 256kB Flash, 4kB EEPROM, 8kB SRAM |
| Serial Interfaces | I²C, JTAG, SPI, USART | I²C, JTAG, SPI, USART |
| GPIO | 54 | 54 |
| Voltage - Supply | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Current - Receiving | 15.5mA | 15.5mA |
| Current - Transmitting | 9.5mA ~ 16.5mA | 9.5mA ~ 16.5mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 64-TQFP | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-TQFP (14x14) | 64-QFN (9x9) |