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ATMEGA128A-MU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 64-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 8-bit AVR RISC 128KB Flash 3.3V/5V 64-Pin VQFN EP Tray
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Inventory: 3626
Minimum: 1
Total Price: USD $9.94
Unit Price: USD $9.942009
≥1 USD $9.942009
≥10 USD $9.379251
≥100 USD $8.84835
≥500 USD $8.3475
≥1000 USD $7.875
≥3000 USD $7.429244

Technical Details

Supply Chain

Factory Lead Time 7 Weeks

Dimensions

Height 950μm
Length 9.1mm
Width 9.1mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2005
Series AVR? ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Termination SMD/SMT
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 16MHz
Base Part Number ATMEGA128A
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Interface EBI/EMI, I2C, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 53
RAM Size 4K 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 128KB 64K x 16
Connectivity EBI/EMI, I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 4
Density 1 Mb
EEPROM Size 4K x 8
Number of UART Channels 2
Number of ADC Channels 8
Number of I2C Channels 1

Alternative Model

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