Microchip ATXMEGA128A4U-MHR, 8bit AVR Microcontroller, ATXMEGA, 32MHz, 128 kB Flash, 44-Pin VQFN
- RS Stock No.:
- 177-3048
- Mfr. Part No.:
- ATXMEGA128A4U-MHR
- Brand:
- Microchip
Discontinued product
- RS Stock No.:
- 177-3048
- Mfr. Part No.:
- ATXMEGA128A4U-MHR
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
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.
Specifications
Attribute | Value |
|---|---|
| Family Name | ATXMEGA |
| Package Type | VQFN |
| Mounting Type | Surface Mount |
| Pin Count | 44 |
| Device Core | AVR |
| Data Bus Width | 8 bit, 16bit |
| Program Memory Size | 128 kB |
| Maximum Frequency | 32MHz |
| RAM Size | 8 kB |
| USB Channels | 1 |
| Number of PWM Units | 1 |
| Number of SPI Channels | 2 |
| Number of UART Channels | 5 |
| Number of USART Channels | 5 |
| Number of I2C Channels | 2 |
| Number of CAN Channels | 0 |
| Typical Operating Supply Voltage | 3.6 (Maximum) V |
| Number of PCI Channels | 0 |
| Number of Ethernet Channels | 0 |
| Number of LIN Channels | 0 |
| Width | 7.1mm |
| Pulse Width Modulation | 1 (16 Channel) |
| ADCs | 12 x 12 bit |
| Dimensions | 7.1 x 7.1 x 0.95mm |
| Height | 0.95mm |
| Length | 7.1mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | RISC |
| Program Memory Type | Flash |
| Number of ADC Units | 1 |
| Maximum Number of Ethernet Channels | 0 |