Microchip, 16 bit AVR, ATXMEGA128A4U Microcontroller, 32 MHz, 128kB FLASH, 49-Pin VFBGA
- RS Stock No.:
- 177-3936P
- Mfr. Part No.:
- ATXMEGA128A4U-CU
- Brand:
- Microchip
This image is representative of the product range
Bulk discount available
Subtotal 124 units (supplied in a tray)*
$1,346.64
(exc. GST)
$1,548.76
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 290 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 124 - 244 | $10.86 |
| 246 + | $10.69 |
*price indicative
- RS Stock No.:
- 177-3936P
- Mfr. Part No.:
- ATXMEGA128A4U-CU
- Brand:
- 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 | |
| Series | ATXMEGA128A4U | |
| Product Type | Microcontroller | |
| Package Type | VFBGA | |
| Mount Type | Surface | |
| Pin Count | 49 | |
| Device Core | AVR | |
| Data Bus Width | 16bit | |
| Program Memory Size | 128kB | |
| Interface Type | USB, USART, TWI, SPI, PDI | |
| Maximum Clock Frequency | 32MHz | |
| RAM Size | 8bit | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Analogue Comparators | 2 | |
| DACs | 2 x 12 Bit | |
| Number of Programmable I/Os | 34 | |
| Maximum Operating Temperature | 85°C | |
| Height | 0.8mm | |
| Standards/Approvals | No | |
| Width | 5.1 mm | |
| Length | 5.1mm | |
| Minimum Supply Voltage | 1.6V | |
| Program Memory Type | FLASH | |
| ADCs | 11 x 12 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Number of Timers | 1 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series ATXMEGA128A4U | ||
Product Type Microcontroller | ||
Package Type VFBGA | ||
Mount Type Surface | ||
Pin Count 49 | ||
Device Core AVR | ||
Data Bus Width 16bit | ||
Program Memory Size 128kB | ||
Interface Type USB, USART, TWI, SPI, PDI | ||
Maximum Clock Frequency 32MHz | ||
RAM Size 8bit | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Analogue Comparators 2 | ||
DACs 2 x 12 Bit | ||
Number of Programmable I/Os 34 | ||
Maximum Operating Temperature 85°C | ||
Height 0.8mm | ||
Standards/Approvals No | ||
Width 5.1 mm | ||
Length 5.1mm | ||
Minimum Supply Voltage 1.6V | ||
Program Memory Type FLASH | ||
ADCs 11 x 12 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
Number of Timers 1 | ||
- COO (Country of Origin):
- TW
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.
High-performance, low-power Atmel ® AVR® XMEGA® 8/16-bit Microcontroller
Nonvolatile program and data memories
16K - 128KB of in-system self-programmable flash