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ATMEGA8U2-MU
Microchip Technology
8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA8U2 32 Pin 16MHz 5V 32-VFQFN Exposed Pad
SOT-23
ATMEGA8U2-MU Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 10 Weeks |
| Lifecycle Status | Production (Last Updated: 2 years ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 32 |
| Supplier Device Package | 32-VQFN (5x5) |
| Number of Terminals | 32 |
| Mounting Style | SMD/SMT |
| Interfaces | SPI/USART/USB |
| Data Converters | -- |
| Family Name | ATmega |
| Instruction Set Architecture | RISC |
| Dimensions | 5 x 5 x 1mm |
| Typical Operating Supply Voltage | 2.7 → 5.5 V |
| Package Type | QFN |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Number of I/Os | 22 I/O |
| Interface Type | SPI, UART |
| Manufacturer | Microchip |
| Brand | Microchip Technology / Atmel |
| Tradename | AVR |
| RoHS | Details |
| Schedule B | 8542310000 |
| Package | Tray |
| Base Product Number | ATMEGA8 |
| Mfr | Microchip Technology |
| Product Status | Active |
| Package Shape | SQUARE |
| Number of I/O Lines | 22 |
| 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 | 32 |
| Terminal Finish | Matte Tin (Sn) |
| Max Operating Temperature | 85 °C |
| Min Operating Temperature | -40 °C |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5 mm |
| Reach Compliance Code | compliant |
| Frequency | 16MHz |
| Base Part Number | ATMEGA8U2 |
| Pin Count | 32 |
| JESD-30 Code | S-XQCC-N32 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5 V |
| Temperature Grade | INDUSTRIAL |
| Interface | SPI, UART, USART, USB |
| Max Supply Voltage | 5.5 V |
| Min Supply Voltage | 2.7 V |
| Memory Size | 8kB |
| Oscillator Type | Internal |
| Number of I/O | 22 |
| Speed | 16MHz |
| RAM Size | 512 x 8 |
| Memory Type | FLASH |
| 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 |
| Supply Current-Max | 21 mA |
| Bit Size | 8 |
| Watchdog Timer | Yes |
| Has ADC | NO |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | NO |
| Seated Height-Max | 1 mm |
| Number of Timers/Counters | 2 |
| Product Type | 8-bit Microcontrollers - MCU |
| ROM (words) | 4096 |
| Core Architecture | AVR |
| EEPROM Size | 512 x 8 |
| CPU Family | AVR RISC |
| Max Frequency | 16 MHz |
| Number of Programmable I/O | 22 |
| Number of UART Channels | 0 |
| RAM (bytes) | 512 |
| ROM Programmability | FLASH |
| Number of PWM Channels | 5 |
| Number of I2C Channels | 0 |
| Number of SPI Channels | 1 |
| Product | MCU |
| Number of Ethernet Channels | 0 |
| Product Category | 8-bit Microcontrollers - MCU |
| Device Core | AVR |
| Height | 1mm |
| Length | 5mm |
| Width | 5mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $3.46000 | $3.46 |
| 500 | $3.4254 | $1712.7 |
| 1000 | $3.3908 | $3390.8 |
| 1500 | $3.3562 | $5034.3 |
| 2000 | $3.3216 | $6643.2 |
| 2500 | $3.287 | $8217.5 |
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