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ATMEGA128L-8AI +BOM

ATMEGA128L-8AI Microcontroller Units with TQFP-64-EP(10x10)

Manufacturer:

Microchip
Mfr.Part #:

ATMEGA128L-8AI
Datasheet:

ATMEGA128L-8AI Datasheet (PDF)
Series:

ATmega128
Mounting Style:

SMD/SMT
Core:

AVR
Program Memory Size:

128 kB
EDA/CAD Models:

Request Free CAD Models for ATMEGA128L-8AI

Email: [email protected]

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Tel: +852 95804164

ATMEGA128L-8AI General Description

The ATMEGA128L-8AI microcontroller offers a perfect balance of performance and power efficiency. With its 8-bit RISC architecture and 128KB of flash memory, this microcontroller is ideal for a wide range of applications. The low-power consumption of the ATMEGA128L-8AI makes it a great choice for battery-powered devices, providing long-lasting performance

Key Features

High-performance, Low-power AVR® 8-bit Microcontroller
Advanced RISC Architecture
– 133 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers + Peripheral Control Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-chip 2-cycle Multiplier
Nonvolatile Program and Data Memories
– 128K Bytes of In-System Reprogrammable Flash
Endurance: 10,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
– 4K Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
– 4K Bytes Internal SRAM
– Up to 64K Bytes Optional External Memory Space
– Programming Lock for Software Security
– SPI Interface for In-System Programming
JTAG (IEEE std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses and Lock Bits through the JTAG Interface
Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
– Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode and
Capture Mode
– Real Time Counter with Separate Oscillator
– Two 8-bit PWM Channels
– 6 PWM Channels with Programmable Resolution from 2 to 16 Bits
– Output Compare Modulator
– 8-channel, 10-bit ADC
8 Single-ended Channels
7 Differential Channels
2 Differential Channels with Programmable Gain at 1x, 10x, or 200x
– Byte-oriented Two-wire Serial Interface
– Dual Programmable Serial USARTs
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with On-chip Oscillator
– On-chip Analog Comparator
Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– External and Internal Interrupt Sources
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,
and Extended Standby
– Software Selectable Clock Frequency
– ATmega103 Compatibility Mode Selected by a Fuse
– Global Pull-up Disable
I/O and Packages
– 53 Programmable I/O Lines
– 64-lead TQFP and 64-pad QFN/MLF
Operating Voltages
– 2.7 - 5.5V for ATmega128L
– 4.5 - 5.5V for ATmega128
Speed Grades
– 0 - 8 MHz for ATmega128L
– 0 - 16 MHz for ATmega128

Specifications

Product Category	8-bit Microcontrollers - MCU	Series	ATmega128
Mounting Style	SMD/SMT	Core	AVR
Program Memory Size	128 kB	Data Bus Width	8 bit
ADC Resolution	10 bit	Maximum Clock Frequency	8 MHz
Number of I/Os	53 I/O	Data RAM Size	4 kB
Supply Voltage - Min	2.7 V	Supply Voltage - Max	5.5 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Data RAM Type	SRAM	Data ROM Size	4 kB
Data ROM Type	EEPROM	Height	1 mm
Interface Type	2-Wire, JTAG, SPI, USART	Length	14 mm
Moisture Sensitive	Yes	Number of ADC Channels	8 Channel
Number of Timers/Counters	2 Timer	Processor Series	megaAVR
Product	MCU	Product Type	8-bit Microcontrollers - MCU
Program Memory Type	Flash	Factory Pack Quantity	90
Subcategory	Microcontrollers - MCU	Tradename	AVR
Width	14 mm	Unit Weight	0.012720 oz