Datasheet Microchip ATxmega16A4U
| Manufacturer | Microchip |
| Series | ATxmega16A4U |
Low power, high performance 8/16-bit AVR microcontroller featuring 16KB self-programming flash program memory, 4KB boot code section, 2KB SRAM, 1024-Byte EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32MHz
Datasheets
Atmel AVR XMEGA AU - Complete Datasheet
PDF, 7.6 Mb, File published: Apr 1, 2013
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ATxmega16A4U/32A4U/64A4U/128A4U Datasheet
PDF, 24.7 Mb, File published: May 5, 2017
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Prices
Packaging
| ATXMEGA16A4U-AN | ATXMEGA16A4U-ANR | ATXMEGA16A4U-AU | ATXMEGA16A4U-AUR | ATXMEGA16A4U-CU | ATXMEGA16A4U-CUR | ATXMEGA16A4U-MH | ATXMEGA16A4U-MHR | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | TQFP | TQFP | TQFP | TQFP | VFBGA | VFBGA | VQFN | VQFN |
Parametrics
| Parameters / Models | ATXMEGA16A4U-AN | ATXMEGA16A4U-ANR | ATXMEGA16A4U-AU | ATXMEGA16A4U-AUR | ATXMEGA16A4U-CU | ATXMEGA16A4U-CUR | ATXMEGA16A4U-MH | ATXMEGA16A4U-MHR |
|---|---|---|---|---|---|---|---|---|
| ADC Input | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| ADC with Computation | No | No | No | No | No | No | No | No |
| Angular Timer | No | No | No | No | No | No | No | No |
| Architecture | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| CPU Type | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR |
| CRC | No | No | No | No | No | No | No | No |
| Class B Hardware | No | No | No | No | No | No | No | No |
| Emulated EEPROM in Flash | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 |
| High Voltage Capable | No | No | No | No | No | No | No | No |
| I2C | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Internal Oscillator | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Internal Voltage Reference, Bandgap | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Lead Count | 44 | 44 | 44 | 44 | 49 | 49 | 44 | 44 |
| Math Accelerator | No | No | No | No | No | No | No | No |
| Max 16-Bit Digital Timers | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Max ADC Resolution, Bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Max CPU Speed, MHz | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Max DAC Resolution, Bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Max PWM outputs, including complementary | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Number of Comparators | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of USB Modules | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operation Voltage Max, V | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Operation Voltage Min, V | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| Package Width | 10x10x1mm | 10x10x1mm | 10x10x1mm | 10x10x1mm | 5x5x1mm | 5x5x1mm | 7x7x1mm | 7x7x1mm |
| Peripheral Pin Select / Pin Muxing | No | No | No | No | No | No | No | No |
| Pin count | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 |
| Program Memory Size, KB | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| SPI | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| SRAM, Bytes | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 |
| Temp Range Max | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
| Temp Range Min | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 |
| UART | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Zero Cross detect | No | No | No | No | No | No | No | No |
Model Line
Series: ATxmega16A4U (8)
Manufacturer's Classification
- Microcontrollers > 8-bit Microcontrollers
