AT91M42800-33AI

Part No :: AT91M42800-33AI

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4800135

Description: IC MCU 16/32BIT ROMLESS 144LQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT91M42800-33AI PDF

Country of origin: -

Date code: -

AT91M42800-33AI Specifications

Type	Description
Series:	AT91
Package:	Tray
Part Status:	Obsolete
Core Processor:	ARM7®
Core Size:	16/32-Bit
Speed:	33MHz
Connectivity:	EBI/EMI, SPI, UART/USART
Peripherals:	WDT
Number of I/O:	54
Program Memory Size:	-
Program Memory Type:	ROMless
EEPROM Size:	-
RAM Size:	8K x 8
Voltage - Supply (Vcc/Vdd):	1.8V ~ 3.6V
Data Converters:	-
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	144-LQFP
Supplier Device Package:	144-LQFP (20x20)

Alternative Products

Part Number	Manufacturer & Description	Compare
SM470R1B1MPGES Match 57%	VIGOR IC MCU 16/32BIT 1MB FLSH 144LQFP	AT91M42800-33AI vs SM470R1B1MPGES
AT91M42800A-33AU-999 Match 100%	Roving Networks / Microchip Technology IC MCU 16/32BIT ROMLESS 144LQFP	AT91M42800-33AI vs AT91M42800A-33AU-999
AT91M42800A-33AU Match 100%	Roving Networks / Microchip Technology IC MCU 16/32BIT ROMLESS 144LQFP	AT91M42800-33AI vs AT91M42800A-33AU
AT91M42800A-33AI-T Match 100%	Roving Networks / Microchip Technology IC MCU 16/32BIT ROMLESS 144LQFP	AT91M42800-33AI vs AT91M42800A-33AI-T
AT91M42800A-33AI Match 100%	Roving Networks / Microchip Technology IC MCU 16/32BIT ROMLESS 144LQFP	AT91M42800-33AI vs AT91M42800A-33AI
AT91SAM7A1-AU Match 84%	Roving Networks / Microchip Technology IC MCU 16/32BIT ROMLESS 144LQFP	AT91M42800-33AI vs AT91SAM7A1-AU

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
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.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1208

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT91M42800-33AI 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

Hot Products

EFM8BB31F32G-A-QFN32

IC MCU 8BIT 32KB FLASH 32QFN

EFM8SB20F32G-A-QFN32R

IC MCU 8BIT 32KB FLASH 32QFN

AT89C51RE2-SLSUM

IC MCU 8BIT 128KB FLASH 44PLCC

AT91M42800-33AI

AT91M42800-33AI

4800135

Pricing(USD)