ATMEGA128L-8AN
- Mfr.Part #
- ATMEGA128L-8AN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64TQFP
- Stock
- 6
- In Stock :
- 6
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RAM (bytes) :
- 4096
- Mounting Style :
- SMD/SMT
- Boundary Scan :
- yes
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 8x10b
- Factory Lead Time :
- 7 Weeks
- JESD-609 Code :
- e3
- Tradename :
- AVR
- Manufacturer :
- Microchip
- Address Bus Width :
- 16
- Packaging :
- Tray
- RoHS :
- Details
- Speed :
- 8MHz
- Pbfree Code :
- yes
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C~105°C TA
- Reach Compliance Code :
- Compliant
- DMA Channels :
- No
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 4
- Number of I/Os :
- 53 I/O
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 64-TQFP (14x14)
- Supply Current-Max :
- 5.5 mA
- Frequency :
- 8MHz
- Supply Voltage :
- 4V
- Core Processor :
- AVR
- Number of Serial I/Os :
- 2
- Base Part Number :
- ATMEGA128
- DAC Resolution :
- -
- Height Seated (Max) :
- 1.2mm
- Number of I/O Lines :
- 53
- Number of ADC Channels :
- 8 Channel
- Series :
- AVR® ATmega
- Base Product Number :
- ATMEGA128
- Qualification Status :
- Not Qualified
- Product Status :
- Active
- Bit Size :
- 8
- Data Bus Width :
- 8B
- Format :
- FIXED-POINT
- Package Shape :
- Square
- Terminal Position :
- QUAD
- Number of Pins :
- 64
- Maximum Operating Temperature :
- + 105 C
- Width :
- 14.1 mm (Max)
- Core Size :
- 8-Bit
- EEPROM Size :
- 4K x 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Height :
- 1.05 mm (Max)
- ROM (words) :
- 65536
- Oscillator Type :
- Internal
- Number of Terminations :
- 64
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 1997
- DAC Channels :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converters :
- A/D 8x10b
- Product :
- MCU
- Supply Voltage-Max (Vsup) :
- 5.5V
- Temperature Grade :
- Industrial
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology / Atmel
- Seated Height-Max :
- 1.2 mm
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 3/5V
- ROM Programmability :
- Flash
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- Memory Size :
- 128kB
- Length :
- 14.1 mm (Max)
- Contact Plating :
- Tin
- Package / Case :
- 64-TQFP
- Program Memory Size :
- 128KB 64K x 16
- Device Core :
- AVR
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- On Chip Program ROM Width :
- 16
- Package :
- Tray
- Low Power Mode :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Terminals :
- 64
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- CPU Family :
- AVR RISC
- RAM Size :
- 4K x 8
- Terminal Pitch :
- 0.8mm
- Has ADC :
- yes
- Program Memory Type :
- Flash
- On Chip Data RAM Width :
- 8
- Interfaces :
- JTAG/TWI/SPI/USART
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Integrated Cache :
- No
- Number of Timers :
- 4
- Number of External Interrupts :
- 8
- Mount :
- Surface Mount
- Number of I/O :
- 53
- External Data Bus Width :
- 8
- JESD-30 Code :
- S-PQFP-G64
- PWM Channels :
- yes
- Datasheets
- ATMEGA128L-8AN

Microcontrollers Microchip Technology ATMEGA128L-8AN Overview
The ATMEGA128L-8AN from Microchip Technology represents a significant leap forward in microcontroller technology. This 8-bit MCU is tailored for advanced applications that require robust control capabilities within a compact footprint. The ATMEGA128L-8AN is renowned for its high level of integration and low power consumption, making it an ideal choice for designers looking to balance performance with energy efficiency. With 128KB of in-system programmable flash, this microcontroller offers ample room for application code and data storage, ensuring versatility across various applications. The presence of a 64-pin TQFP package also facilitates streamlined integration into system designs, providing a reliable platform for developing sophisticated electronics in industrial, consumer, and automotive sectors.
ATMEGA128L-8AN Features
The ATMEGA128L-8AN microcontroller is packed with features that enhance its functionality and usability in complex digital environments. Key attributes include 128KB of NAND flash memory, a robust 8-bit processor, and various programmable input/output options. The device supports SPI, USART, and I2C communications, making it highly adaptable to different communication requirements. Additionally, it operates efficiently within a voltage range of 2.7V to 5.5V, which ensures compatibility with both lower and standard voltage systems.
ATMEGA128L-8AN Applications
- Automotive Control Systems: Utilizes its robust processing capabilities and multiple communication interfaces to manage and optimize engine functions, improve fuel efficiency, and enhance vehicle safety features.
- Smart Home Devices: Powers a variety of home automation systems, including smart thermostats and security systems, leveraging its low power consumption for extended device operation.
- Industrial Automation: Integral in the control and monitoring of machinery on production lines, providing precise control and reliable operation under demanding industrial conditions.
- Portable Medical Devices: Ideal for applications in medical monitoring equipment, where its energy efficiency supports extended battery life critical for patient care devices.
- Consumer Electronics: Drives user interfaces and connectivity in devices such as handheld gaming consoles and advanced remote controls, offering both performance and compact design.
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