Microchip ATMEGA644PR231-AU
Manufacturer No:
ATMEGA644PR231-AU
Manufacturer:
Microchip
Package:
44-TQFP
Description:
TxRx + MCU 2.4GHz 1.8V~3.6V SPI 2Mbps 10.3mA~12.3mA - Receiving 7.4mA~14mA - Transmitting O-QPSK 64kB Flash 2kB EEPROM 4kB RAM 32 44-TQFP
Quantity:
In Stock :9877
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, Jun 5 - Sat, Jun 6, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
ATMEGA644PR231-AU Information
Microchip ATMEGA644PR231-AU technical specifications, attributes, parameters and parts with similar specifications to Microchip ATMEGA644PR231-AU.
- Type
- Parameter
- Factory Lead Time
- 13 Weeks
- Mounting Type
- Surface Mount
- Package / Case
- 44-TQFP
- Supplier Device Package
- 44-TQFP (10x10)
- Operating Temperature
- -40°C~85°C
- Packaging
- Tray
- Published
- 2009
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Type
- TxRx + MCU
- Type
- Parameter
- Max Operating Temperature
- 85°C
- Min Operating Temperature
- -40°C
- Voltage - Supply
- 1.8V~3.6V
- Frequency
- 2.4GHz
- Base Part Number
- ATMEGA644P
- Interface
- I2C, SPI
- Memory Size
- 64kB Flash 2kB EEPROM 4kB RAM
- RAM Size
- 4kB
- Memory Type
- FLASH
- Data Bus Width
- 8b
Download datasheets and manufacturer documentation for Microchip ATMEGA644PR231-AU.
PCN Design/Specification:
PCN Packaging:
ConflictMineralStatement:
ATMEGA644PR231-AU Overview
As a result of RF transceiver IC's 44-TQFP package, it helps to save board space on the board. We are using Surface Mount as the RF transceiver's mounting method.With transceiver RF's high efficiency, transceiver RF emerges as a TxRx + MCU.Using advanced packaging techniques Tray, high reliability is ensured.Using the ATMEGA644P search parameter, you can discover variants of the transceiver.Using the frequency of 2.4GHz, RF transceiver operates .
ATMEGA644PR231-AU Features
44-TQFP package
Surface Mount for mounting
TxRx + MCU
Tray is used
Use ATMEGA644P
ATMEGA644PR231-AU Applications
There are a lot of Microchip Technology
ATMEGA644PR231-AU RF Transceiver ICs applications.
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
- Power management
- Internet of Things (IoT)
- Secure Payment
- Home and Security
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
