ATMEGA1284PR231-AU
- Part number
- ATMEGA1284PR231-AU
- Manufacturer
- Microchip Technology
- Package
- TQFP-44
- Status
- Active
- Stock
- Available / RFQ
- Price
- $5.08
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
ATMEGA1284PR231-AU (Microchip Technology, TQFP-44) — IC RF TXRX+MCU 802.15.4 44TQFP
Technical Specifications
- Part Number
- ATMEGA1284PR231-AU
- Manufacturer
- Microchip Technology
- Series
- ATMEGA1284P
- Package / Case
- TQFP-44
- Package Family
- QFP
- Pin / Ball Count (from marking)
- 44
- Lifecycle Status
- Active
- Category
- Microcontroller (MCU)
- Mounting Type
- Surface Mount (SMT)
Electrical Characteristics
- Device Class
- Microcontroller / MCU
- Memory Map
- Flash, SRAM, and boot options vary by suffix — check datasheet
- I/O Voltage
- Confirm VDD / VIO ratings before substituting nearby MPNs
- Interfaces
- Serial, GPIO, timers, and ADC/DAC as listed in the datasheet
- Package Constraint
- TQFP-44 pinout is the primary board lock
Package Information
- Package
- TQFP-44
- Package Family
- QFP
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 44
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
ATMEGA1284PR231-AU (Microchip Technology) is used in embedded control, sensors, appliance boards, and industrial I/O. Application fit depends on Flash/SRAM, package (TQFP-44), and peripheral mix. Review the datasheet and pinout before evaluating nearby series parts.
Procurement notes
Confirm the full ordering code, package (TQFP-44), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (ATMEGA1284P)
- ATMEGA1284PR231-MU · QFN-44
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- ATMEGA1284P-XPLD · IC
- ATMEGA1284P-PU · DIP-40
- ATMEGA1284P-MUR · QFN-44
- ATMEGA1284P-MU · QFN-44
- ATMEGA1284P-AUR · IC
- ATMEGA1284P-AU · IC
Potential Alternatives (TQFP-44)
- PIC16F914-I/PT · TQFP-44
- PIC18F46K22T-I/PT · TQFP-44
- PIC16F19176-I/PT · TQFP-44
- PIC16F18875-I/PT · TQFP-44
- PIC16LF1907-I/PT · TQFP-44
- ATMEGA164PA-AU · TQFP-44
- PIC16LF19176-I/PT · TQFP-44
- DSPIC33EP32GS504-I/PT · TQFP-44
- ATMEGA324A-AUR · TQFP-44
- PIC16F1519-E/PT · TQFP-44
- DSPIC33FJ32MC204T-I/PT · TQFP-44
- DSPIC33FJ64MC204-I/PT · TQFP-44
FAQ
Where to buy ATMEGA1284PR231-AU?
You can request ATMEGA1284PR231-AU from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Microchip Technology), package, quantity, and lead time on the quotation.
Is ATMEGA1284PR231-AU available?
Listed inventory shows 5,000 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of ATMEGA1284PR231-AU?
The sourcing listing shows package TQFP-44. Always verify body size, pitch, and land pattern against the Microchip Technology datasheet before PCB layout.
What are alternatives to ATMEGA1284PR231-AU?
Potential alternatives include ATMEGA1284PR231-MU, ATMEGA1284PR212-AU, ATMEGA1284PR212-MU and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | ATMEGA1284PR231-AU |
|---|---|
| Manufacturer | Microchip Technology |
| Package | TQFP-44 |
| Description | IC RF TXRX+MCU 802.15.4 44TQFP |
| Availability | Listed inventory: 5,000 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |