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ATMEGA1281R231-MU
Purchase
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prices and inventories about the part.
Our sales will reply to
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
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are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 13 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 64-TQFP |
| Supplier Device Package | 64-TQFP (14x14) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 2008 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Type | TxRx + MCU |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 1.8V~3.6V |
| Frequency | 2.4GHz |
| Base Part Number | ATMEGA1281 |
| Interface | I2C, SPI |
| Memory Size | 128kB Flash 4kB EEPROM 8kB RAM |
| RAM Size | 8kB |
| Memory Type | FLASH |
| Data Bus Width | 8b |
| Protocol | 6LoWPAN, WirelessHART™, Zigbee® |
| Core Architecture | AVR |
| Power - Output | 3dBm |
| RF Family/Standard | 802.15.4, General ISM > 1GHz |
| Sensitivity | -101dBm |
| Data Rate (Max) | 2Mbps |
| Serial Interfaces | SPI |
| Current - Receiving | 10.3mA~12.3mA |
| Current - Transmitting | 7.4mA~14mA |
| Modulation | O-QPSK |
| Sensitivity (dBm) | -101 dBm |
| Number of GPIO | 54 |
| GPIO | 54 |
| RoHS Status | ROHS3 Compliant |
See Relate Datesheet