8-bit AVR microcontroller featuring 128KB FLASH memory and 4KB RAM. Operates at up to 16MHz with an 8-bit address and data bus. Offers SPI, USART, and 2-Wire interfaces, 8 ADC channels, and 53 I/O pins. Includes 4 timers/counters, PWM, POR, and WDT peripherals. Packaged in a 64-TQFP for surface mounting, with an operating temperature range of -40°C to 85°C and a supply voltage of 4.5V to 5.5V.
Frequency16MHz
PackageA
Voltage5V
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA128-16AU technical specifications.
General
Access Time
16us
Address Bus Width
8b
Package/Case
A
Core Architecture
AVR
Data Bus Width
8b
Density
128KB
Frequency
16MHz
Height
1.05mm
Interface
SPI, USART, 2-Wire
Lead Free
Lead Free
Length
14.1mm
Max Frequency
16MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
128KB
Memory Type
FLASH, , EEPROM
Min Operating Temperature
-40°C
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of ADC Channels
8
Number of Bits
8
Number of I/Os
53
Number of I2C Channels
1
Number of PWM Channels
2
Number of SPI Channels
1
Number of Timers/Counters
4
Peripherals
PWM, POR, WDT
Radiation Hardening
No
RAM Size
4KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Voltage
5V
Watchdog Timer
Yes
Width
14.1mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA128-16AU Datasheet
Download the complete datasheet for Microchip ATMEGA128-16AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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