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| PartNumber | ATXMEGA128A1U-CN | ATXMEGA128A1U-C7U | ATXMEGA128A1U-C7UR |
| Description | 8-bit Microcontrollers - MCU 100 CBGA, 105C TEMP, GREEN, 1.6-3.6V | 8-bit Microcontrollers - MCU 100BGA, IND TEMP GREEN, 1.6-3.6V | 8-bit Microcontrollers - MCU 100BGA,IND TEMP,GREEN,1.6-3.6V,32MHz,T&R |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | CBGA-100 | VFBGA-100 | VFBGA-100 |
| Series | XMEGA A1U | XMEGA A1U | XMEGA A1U |
| Core | AVR | AVR | - |
| Data Bus Width | 8 bit/16 bit | 8 bit/16 bit | - |
| Maximum Clock Frequency | 32 MHz | 32 MHz | - |
| Program Memory Size | 128 kB | 128 kB | - |
| Data RAM Size | 8 kB | 8 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 78 I/O | 78 I/O | - |
| Operating Supply Voltage | 1.6 V to 3.6 V | 1.6 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Tray | Reel |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | - |
| Data ROM Size | 2 kB | 2 kB | - |
| Data ROM Type | EEPROM | EEPROM | - |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | - |
| Analog Supply Voltage | 1.6 V to 3.6 V | - | - |
| DAC Resolution | 12 bit | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 Channel | 16 | - |
| Number of Timers/Counters | 8 x 16 bit | 8 Timer | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 250 | 260 | 4000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.6 V | 1.6 V | - |
| Tradename | XMEGA | XMEGA | XMEGA |
| Watchdog Timers | Watchdog Timer | - | - |
| Processor Series | - | AVR XMEGA | - |
| Unit Weight | - | 0.705479 oz | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATXMEGA128A1U-CN | 8-bit Microcontrollers - MCU 100 CBGA, 105C TEMP, GREEN, 1.6-3.6V | |
| ATXMEGA128A1U-CU | 8-bit Microcontrollers - MCU 100BGA, IND TEMP GREEN, 1.6-3.6V | ||
| ATXMEGA128A1U-C7U | 8-bit Microcontrollers - MCU 100BGA, IND TEMP GREEN, 1.6-3.6V | ||
| ATXMEGA128A1U-CUR | 8-bit Microcontrollers - MCU 100BGA,GREEN,INDTEMP GREEN 3.6V 32MHz T&R | ||
| ATXMEGA128A1U-CNR | 8-bit Microcontrollers - MCU 100 CBGA,105C TEMP,GREEN,1.6-3.6V,T&R | ||
| ATXMEGA128A1U-C7UR | 8-bit Microcontrollers - MCU 100BGA,IND TEMP,GREEN,1.6-3.6V,32MHz,T&R | ||
| ATXMEGA128A1U-CN | IC MCU 16BIT 128KB FLASH 100CBGA AVR XMEGA A1U | ||
| ATXMEGA128A1U-C7UR | IC MCU 16BIT 128KB FLSH 100VFBGA AVR XMEGA A1U | ||
| ATXMEGA128A1U-CNR | IC MCU 16BIT 128KB FLASH 100CBGA AVR XMEGA A1U | ||
| ATXMEGA128A1U-CUR | IC MCU 16BIT 128KB FLASH 100CBGA AVR XMEGA A1U | ||
| ATXMEGA128A1U-C7U | IC MCU 16BIT 128KB FLSH 100VFBGA AVR XMEGA A1U | ||
| ATXMEGA128A1U-CU | IC MCU 16BIT 128KB FLASH 100CBGA AVR XMEGA A1U |