ATMEGA128-16MU alternative parts: ATMEGA16U2-AU
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| Part Number | ||
| Manufacturer: | ||
| Description: | MCU 8-Bit ATmega AVR RISC 128KB Flash 5V 64-Pin MLF EP | MICROCHIP - ATMEGA16U2-AU - MCU, 8BIT, MEGAAVR, 16MHZ, TQFP-32 |
Factory Lead Time: | 7 Weeks | 10 Weeks |
Contact Plating: | Tin | Tin |
Mount: | Surface Mount | Surface Mount |
Mounting Type: | Surface Mount | Surface Mount |
Package / Case: | 64-VFQFN Exposed Pad | 32-TQFP |
Number of Pins: | 64 | 32 |
Data Converters: | A/D 8x10b | - |
Number of I/Os: | 53 | 22 |
Watchdog Timers: | Yes | Yes |
Operating Temperature: | -40°C~85°C TA | -40°C~85°C TA |
Packaging: | Tray | Tray |
Series: | AVR® ATmega | AVR® ATmega |
Published: | 1997 | 2007 |
JESD-609 Code: | e3 | e3 |
Pbfree Code: | yes | yes |
Part Status: | Active | Active |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations: | 64 | 32 |
Termination: | SMD/SMT | - |
Terminal Position: | QUAD | QUAD |
Peak Reflow Temperature (Cel): | 260 | 260 |
Supply Voltage: | 5V | 5V |
Terminal Pitch: | 0.5mm | 0.8mm |
Frequency: | 16MHz | 16MHz |
Time@Peak Reflow Temperature-Max (s): | 40 | 40 |
Base Part Number: | ATMEGA128 | ATMEGA16U2 |
Operating Supply Voltage: | 5V | - |
Power Supplies: | 5V | - |
Interface: | 2-Wire, EBI/EMI, I2C, SPI, UART, USART | SPI, Serial, UART, USART, USB |
Memory Size: | 128kB | 16kB |
Oscillator Type: | Internal | Internal |
RAM Size: | 4K x 8 | 512 x 8 |
Voltage - Supply (Vcc/Vdd): | 4.5V~5.5V | 2.7V~5.5V |
uPs/uCs/Peripheral ICs Type: | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Core Processor: | AVR | AVR |
Peripherals: | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Type: | FLASH | FLASH |
Core Size: | 8-Bit | 8-Bit |
Program Memory Size: | 128KB 64K x 16 | 16KB 8K x 16 |
Connectivity: | EBI/EMI, I2C, SPI, UART/USART | SPI, UART/USART, USB |
Bit Size: | 8 | 8 |
Access Time: | 16 μs | - |
Has ADC: | YES | NO |
DMA Channels: | NO | NO |
Data Bus Width: | 8b | 8b |
PWM Channels: | YES | - |
Number of Timers/Counters: | 4 | 2 |
Density: | 1 Mb | - |
EEPROM Size: | 4K x 8 | 512 x 8 |
Number of ADC Channels: | 8 | - |
Number of I2C Channels: | 1 | - |
Height: | 950μm | 1.05mm |
Length: | 9.1mm | 7mm |
Width: | 9.1mm | 7mm |
REACH SVHC: | No SVHC | No SVHC |
Radiation Hardening: | No | - |
RoHS Status: | ROHS3 Compliant | ROHS3 Compliant |
Lead Free: | Lead Free | Lead Free |
Terminal Form: | - | GULL WING |
Qualification Status: | - | Not Qualified |
DAC Channels: | - | NO |
Number of PWM Channels: | - | 5 |
Number of SPI Channels: | - | 1 |

ATMEGA128-16MU
(In Stock: 5349)
Microchip TechnologyQty
Unit Price
Ext Price
1
$13.515919
$13.52
10
$12.750867
$127.51
100
$12.029120
$1,202.91
500
$11.348226
$5,674.11
1000
$10.705874
$10,705.87
Minimum: 1 Multiples: 1
Unit Price: $13.515919
Ext Price: $13.52
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