Microchip Technology ATMEGA8U2-AU MCU
QUAD 512 x 8 2.7V~5.5V
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ATMEGA8U2-AU Tech Specifications
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 10 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-TQFP | |
| Number of Pins | 32Pins | |
| Number of I/Os | 22I/Os | |
| ROM(word) | 4096 | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | AVR® ATmega | |
| Published | 2009 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 32Terminations | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.8mm | |
| Frequency | 16MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | ATMEGA8U2 |
| Interface | SPI, UART, USART, USB | |
| Memory Size | 8kB | |
| Oscillator Type | Internal | |
| RAM Size | 512 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | AVR | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 8KB 4K x 16 | |
| Connectivity | SPI, UART/USART, USB | |
| Bit Size | 8 | |
| Has ADC | NO | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| DAC Channels | NO | |
| Number of Timers/Counters | 2Timers/Counters | |
| EEPROM Size | 512 x 8 | |
| Number of PWM Channels | 5PWM Channels | |
| Number of SPI Channels | 1SPI Channel | |
| Height | 1.05mm | |
| Length | 7mm | |
| Width | 7mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
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ATMEGA8U2-AU Documents
Download datasheets and manufacturer documentation for ATMEGA8U2-AU
- DatasheetsATMEGA8U2-AU-Atmel-datasheet-8367484.pdf ATMEGA8/16/32U2 Datasheet ATMEGA8U2-AU-Microchip-datasheet-13413706.pdf ATMEGA8/16/32U2 Summary ATMEGA8U2-AU-Microchip-datasheet-14435305.pdf
- PCN Obsolescence/ EOLFab Site 22/Jan/2020
- PCN Design/SpecificationCopper Bonding Wire 06/Jun/2014 Marking Chgs 11/Jul/2017
- PCN PackagingTransfer to Microchip/Label/Pkg 5/Sep/2016 MBB/Label Chgs 16/Nov/2018
- ConflictMineralStatementMicrochip-company-68.pdf
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