ATMEGA103L-4AI

IC MCU 8BIT 128KB FLASH 64TQFP

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Microchip Technology's AVR® ATmega ATMEGA103L-4AI is an 8-bit AVR microcontroller featuring a 4MHz core clock speed. This device offers 128KB of FLASH program memory, organized as 64K x 16, and 4KB of RAM. Integrated peripherals include POR, PWM, and WDT. Connectivity options are provided via SPI and UART/USART. The ATMEGA103L-4AI includes an 8x10-bit A/D converter and 32 general-purpose I/O pins. It operates within a voltage range of 2.7V to 3.6V and has an operating temperature range of -40°C to 85°C. The component is supplied in a 64-TQFP (14x14) surface-mount package, with internal oscillator support. It finds application in various industrial and consumer electronics.

Additional Information

Series: AVR® ATmegaRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:

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Technical Details:

Packaging	Tray
Package / Case	64-TQFP
Mounting Type	Surface Mount
Speed	4MHz
Program Memory Size	128KB (64K x 16)
RAM Size	4K x 8
Operating Temperature	-40°C ~ 85°C
Oscillator Type	Internal
Program Memory Type	FLASH
EEPROM Size	4K x 8
Core Processor	AVR
Data Converters	A/D 8x10b
Core Size	8-Bit
Voltage - Supply (Vcc/Vdd)	2.7V ~ 3.6V
Connectivity	SPI, UART/USART
Peripherals	POR, PWM, WDT
Supplier Device Package	64-TQFP (14x14)
Number of I/O	32
Programmable	Not Verified