Microchip ATXMEGA128A4U-AUR, 16 bit AVR, ATXMEGA128A4U Microcontroller, 32 MHz, 128kB FLASH, 44-Pin TQFP
- RS Stock No.:
- 177-3033
- Mfr. Part No.:
- ATXMEGA128A4U-AUR
- Manufacturer:
- Microchip
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Subtotal (1 pack of 2 units)*
SGD17.71
(exc. GST)
SGD19.304
(inc. GST)
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In Stock
- Plus 1,364 unit(s) shipping from 15 December 2025
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Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | SGD8.855 | SGD17.71 |
| 10 - 48 | SGD8.68 | SGD17.36 |
| 50 - 98 | SGD8.51 | SGD17.02 |
| 100 + | SGD8.345 | SGD16.69 |
*price indicative
- RS Stock No.:
- 177-3033
- Mfr. Part No.:
- ATXMEGA128A4U-AUR
- Manufacturer:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Series | ATXMEGA128A4U | |
| Package Type | TQFP | |
| Mount Type | Surface | |
| Pin Count | 44 | |
| Device Core | AVR | |
| Data Bus Width | 16bit | |
| Interface Type | USB, USART, TWI, SPI, PDI | |
| Program Memory Size | 128kB | |
| Maximum Clock Frequency | 32MHz | |
| RAM Size | 8kB | |
| Maximum Supply Voltage | 3.6V | |
| Analogue Comparators | 2 | |
| DACs | 2 x 12 Bit | |
| Number of Programmable I/Os | 34 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 10.1mm | |
| Height | 1.05mm | |
| Width | 10.1 mm | |
| Standards/Approvals | RoHS | |
| Minimum Supply Voltage | 1.6V | |
| Number of Timers | 1 | |
| ADCs | 12 x 12 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series ATXMEGA128A4U | ||
Package Type TQFP | ||
Mount Type Surface | ||
Pin Count 44 | ||
Device Core AVR | ||
Data Bus Width 16bit | ||
Interface Type USB, USART, TWI, SPI, PDI | ||
Program Memory Size 128kB | ||
Maximum Clock Frequency 32MHz | ||
RAM Size 8kB | ||
Maximum Supply Voltage 3.6V | ||
Analogue Comparators 2 | ||
DACs 2 x 12 Bit | ||
Number of Programmable I/Os 34 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 10.1mm | ||
Height 1.05mm | ||
Width 10.1 mm | ||
Standards/Approvals RoHS | ||
Minimum Supply Voltage 1.6V | ||
Number of Timers 1 | ||
ADCs 12 x 12 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
Program Memory Type FLASH | ||
Low power, high performance 8/16-bit AVR microcontroller featuring 128KB self-programming flash program memory, 4KB boot code section, 8KB SRAM, 2048-Byte EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32MHz. The ATxmega A4U series features 44-pin packages. The device can be used in a wide range of applications, such as building, industrial, motor, board, and climate control, hand-held battery applications, factory automation, power tools, HVAC, networking, metering, large home appliances, and optical and medical devices.
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