ATMEGA48-20AI

Part No :: ATMEGA48-20AI

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4791339

Description: IC MCU 8BIT 4KB FLASH 32TQFP

Catalog: Embedded - Microcontrollers

DataSheet: ATMEGA48-20AI PDF

Country of origin: -

Date code: -

ATMEGA48-20AI Specifications

Type	Description
Series:	AVR® ATmega
Package:	Tray
Part Status:	Obsolete
Core Processor:	AVR
Core Size:	8-Bit
Speed:	20MHz
Connectivity:	I²C, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	23
Program Memory Size:	4KB (2K x 16)
Program Memory Type:	FLASH
EEPROM Size:	256 x 8
RAM Size:	512 x 8
Voltage - Supply (Vcc/Vdd):	2.7V ~ 5.5V
Data Converters:	A/D 8x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-TQFP
Supplier Device Package:	32-TQFP (7x7)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATMEGA168P-20AUR Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 16KB FLASH 32TQFP	ATMEGA48-20AI vs ATMEGA168P-20AUR
ATMEGA168P-20AU Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 16KB FLASH 32TQFP	ATMEGA48-20AI vs ATMEGA168P-20AU
ATMEGA48PA-AU Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 32TQFP	ATMEGA48-20AI vs ATMEGA48PA-AU
ATMEGA328P-15AZ Match 53%	Roving Networks / Microchip Technology IC MCU 8BIT 32KB FLASH 32TQFP	ATMEGA48-20AI vs ATMEGA328P-15AZ
ATMEGA48-15AZV Match 89%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 32TQFP	ATMEGA48-20AI vs ATMEGA48-15AZV
ATMEGA88-15AD Match 53%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 32TQFP	ATMEGA48-20AI vs ATMEGA88-15AD

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 5000

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of ATMEGA48-20AI is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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ATMEGA48-20AI

ATMEGA48-20AI

4791339

Pricing(USD)