ATMEGA128-16AU

- Mfr.Part #
- ATMEGA128-16AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64TQFP
- Stock
- 9,483





- In Stock :
- 9,483
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Max Supply Voltage :
- 5.5 V
- Core Architecture :
- AVR
- Number of Bits :
- 8
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~85°C TA
- ROM (words) :
- 65536
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- Square
- Min Supply Voltage :
- 4.5 V
- Interface :
- 2-Wire, EBI/EMI, I2C, SPI, UART, USART
- Number of ADC Channels :
- 8
- Memory Type :
- EEPROM, FLASH
- Number of Terminals :
- 64
- Has ADC :
- yes
- Terminal Position :
- QUAD
- Packaging :
- Tray
- Oscillator Type :
- Internal
- Core Processor :
- AVR
- Seated Height-Max :
- 1.2 mm
- Access Time :
- 16 μs
- Pin Count :
- 64
- Product Type :
- 8-bit Microcontrollers - MCU
- Frequency :
- 16MHz
- PWM Channels :
- yes
- DAC Resolution :
- -
- Published :
- 1997
- Number of I/Os :
- 53 I/O
- Interfaces :
- JTAG/TWI/SPI/USART
- Package :
- Tray
- Terminal Finish :
- Matte Tin (Sn) - annealed
- External Data Bus Width :
- 8
- Maximum Operating Temperature :
- +85 °C
- Program Memory Type :
- Flash
- Schedule B :
- 8542310000
- Address Bus Width :
- 8B
- On Chip Program ROM Width :
- 16
- Low Power Mode :
- yes
- Package / Case :
- 64-TQFP
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Pitch :
- 0.8 mm
- REACH SVHC :
- No SVHC
- Number of PWM Channels :
- 6
- JESD-30 Code :
- S-PQFP-G64
- ROM Programmability :
- Flash
- Power Supplies :
- 5V
- Minimum Operating Temperature :
- -40 °C
- Voltage - Supply :
- 4.5 V ~ 5.5 V
- Product :
- MCU
- Manufacturer Package Identifier :
- 64A
- Lead Free :
- Lead Free
- Data Converters :
- A/D 8x10b
- Max Frequency :
- 16 MHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package Type :
- TQFP
- Integrated Cache :
- No
- Instruction Set Architecture :
- RISC
- JESD-609 Code :
- e3
- Voltage :
- 5V
- DAC Channels :
- No
- Number of External Interrupts :
- 8
- Program Memory Size :
- 128KB 64K x 16
- Controller Series :
- --
- Speed :
- 16MHz
- Series :
- AVR® ATmega
- Bit Size :
- 8
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- EEPROM Size :
- 4K x 8
- Mount :
- Surface Mount
- Min Operating Temperature :
- -40 °C
- Core Size :
- 8-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Typical Operating Supply Voltage :
- 4.5 → 5.5 V
- RAM Size :
- 4K x 8
- Number of Programmable I/O :
- 53
- Product Status :
- Active
- DMA Channels :
- No
- Supplier Device Package :
- 64-TQFP (14x14)
- Memory Size :
- 128kB
- Operating Supply Voltage :
- 5V
- Base Part Number :
- ATMEGA128
- Factory Lead Time :
- 8 Weeks
- On Chip Data RAM Width :
- 8
- Density :
- 1 Mb
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Number of Timers :
- 4
- Width :
- 14.1mm
- Qualification Status :
- Not Qualified
- Number of I/O :
- 53
- Number of I2C Channels :
- 1
- RoHS :
- Details
- Max Operating Temperature :
- 85 °C
- CPU Family :
- AVR RISC
- Brand :
- Microchip Technology / Atmel
- Number of Pins :
- 64
- Temperature Grade :
- Industrial
- Format :
- FIXED-POINT
- Contact Plating :
- Tin
- Data Bus Width :
- 8B
- Peak Reflow Temperature (Cel) :
- 260
- Number of SPI Channels :
- 1
- Device Core :
- AVR
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Radiation Hardening :
- No
- Number of Terminations :
- 64
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Length :
- 14.1mm
- Base Product Number :
- ATMEGA128
- Height :
- 1.05mm
- Surface Mount :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Boundary Scan :
- yes
- Tradename :
- AVR
- Number of I/O Lines :
- 53
- Data Converter :
- A/D 8x10b
- Supply Current-Max :
- 19 mA
- Family Name :
- ATMEGA
- Dimensions :
- 14.1 x 14.1 x 1.05mm
- Watchdog Timer :
- yes
- Applications :
- --
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- RAM (bytes) :
- 4096
- Number of Timers/Counters :
- 4
- Number of Serial I/Os :
- 2
- Mounting Type :
- Surface Mount
- Datasheets
- ATMEGA128-16AU

Microcontrollers Atmel (Microchip Technology) ATMEGA128-16AU Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA128-16AU is a highly versatile 8-bit microcontroller unit (MCU) designed for efficiency and performance in embedded applications. This MCU is equipped with 128KB of flash memory, providing ample space for complex software applications and algorithm storage. Packaged in a 64TQFP form factor, it offers a balance of compactness and functionality, making it an ideal choice for designers aiming to optimize board space without sacrificing system capabilities. Its integration with Microchip Technology ensures robust support and compatibility, making it a reliable cornerstone for developing advanced electronics systems.
ATMEGA128-16AU Features
The ATMEGA128-16AU boasts a robust set of features suited for demanding applications. These include a substantial 128KB of in-system programmable flash, a JTAG interface for robust debugging and programming, and a wide operating voltage range of 4.5V to 5.5V. It also features a variety of peripherals such as USART, SPI, and TWI interfaces, along with 53 general purpose I/O lines, enabling versatile connectivity and control options. Enhanced with power-saving technologies like Power-down and Standby modes, this MCU is designed to maximize efficiency in energy-sensitive applications.
ATMEGA128-16AU Applications
- Industrial Automation: Implements control systems and automation hardware, enhancing process reliability and efficiency.
- Smart Home Devices: Powers applications in home automation, from smart thermostats to security systems, providing connectivity and smart control capabilities.
- Consumer Electronics: Used in devices such as handheld gaming consoles and remote controls, offering robust interface options and responsive control.
- Automotive: Serves in car entertainment and informational systems, supporting sophisticated vehicle user interfaces and connectivity solutions.
- Healthcare: Integrated into medical monitoring systems, ensuring accurate data collection and reliable operation for patient care devices.
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