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Microchip ATMEGA128A-AU

ATMEGA128A-AU, ATMEL, 8-b it Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins

Product Details

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Compliance

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

Dimensions

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Height
1.05 mm
Length
14.1 mm
Width
14.1 mm

Physical

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Case/Package
TQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
64

Supply Chain

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Lifecycle Status
Production

Technical

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Core Architecture
AVR
Data Bus Width
8 b
Density
1 Mb
Frequency
16 MHz
Interface
EBI/EMI, I2C, SPI, UART, USART
Max Frequency
16 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
5.5 V
Memory Size
128 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
2.7 V
Number of ADC Channels
8
Number of I/Os
53
Number of I2C Channels
1
Number of Programmable I/O
53
Number of PWM Channels
8
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
2
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
4 kB
Termination
SMD/SMT
Voltage
5 V
Watchdog Timer
Yes

Compliance Documents

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