AT90S4434-8AI

Part No :: AT90S4434-8AI

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4797053

Description: IC MCU 8BIT 4KB FLASH 44TQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT90S4434-8AI PDF

Country of origin: -

Date code: -

AT90S4434-8AI Specifications

Type	Description
Series:	AVR® 90S
Package:	Tray
Part Status:	Obsolete
Core Processor:	AVR
Core Size:	8-Bit
Speed:	8MHz
Connectivity:	SPI, UART/USART
Peripherals:	POR, PWM, WDT
Number of I/O:	32
Program Memory Size:	4KB (2K x 16)
Program Memory Type:	FLASH
EEPROM Size:	256 x 8
RAM Size:	256 x 8
Voltage - Supply (Vcc/Vdd):	4V ~ 6V
Data Converters:	A/D 8x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	44-TQFP
Supplier Device Package:	44-TQFP (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATMEGA162V-8AU Match 59%	Roving Networks / Microchip Technology IC MCU 8BIT 16KB FLASH 44TQFP	AT90S4434-8AI vs ATMEGA162V-8AU
ATMEGA32L-8AJ Match 62%	Roving Networks / Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP	AT90S4434-8AI vs ATMEGA32L-8AJ
ATMEGA16L-8AJ Match 62%	Roving Networks / Microchip Technology IC MCU 8BIT 16KB FLASH 44TQFP	AT90S4434-8AI vs ATMEGA16L-8AJ
AT90S8515A-8AI Match 62%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 44TQFP	AT90S4434-8AI vs AT90S8515A-8AI
AT90S4414-4AI Match 76%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP	AT90S4434-8AI vs AT90S4414-4AI
AT90S4414-8AI Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP	AT90S4434-8AI vs AT90S4414-8AI

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 2142

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT90S4434-8AI 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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