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AT91M40800-33AU Embedded - Microcontrollers by Microchip Technology

AT91M40800-33AU is a Embedded - Microcontrollers model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Embedded - Microcontrollers product path. Known package information currently points to LQFP under the Microchip Technology brand listing. IC MCU 16/32BIT ROMLESS 100LQFP. TrustCompo combines the available model, brand, hierarchy, and specification details around AT91M40800-33AU so buyers can move faster from review to quotation.

RoHS
Datasheet
AT91M40800-33AU Embedded - Microcontrollers by Microchip Technology | TrustCompo
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Part Number

AT91M40800-33AU

Internal code

TCE000040272

Package

LQFP

Key specifications

Series

AT91

Min Quantity

1

Description

IC MCU 16/32BIT ROMLESS 100LQFP

key Attributes

-

Technical document

Open The Official Datasheet

Review the latest datasheet for AT91M40800-33AU from Microchip Technology in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View AT91M40800-33AU Datasheet

Why request a quote

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RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

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1

Confirm part and quantity

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2

Send RFQ or sample request

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3

Align delivery, payment, and documentation

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Policies buyers usually check

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Shipping & Delivery

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

IC MCU 16/32BIT ROMLESS 100LQFP

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Popular Specs Surfaced First

Product Parameter

Voltage - Supply (Vcc/Vdd)

1.8V~3.6V

Product Parameter

UPs/UCs/Peripheral ICs Type

MICROCONTROLLER, RISC

Product Parameter

Core Architecture

ARM

Product Parameter

RAM Size

8K x 8

Product Parameter

Access Time

33 μs

Product Parameter

Core Size

16/32-Bit

Voltage - Supply (Vcc/Vdd)
1.8V~3.6V
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Architecture
ARM
RAM Size
8K x 8
Access Time
33 μs
Core Size
16/32-Bit
Core Processor
ARM7®
Peripherals
POR, WDT
Number Of Timers/Counters
3
DMA Channels
NO
Watchdog Timer
Yes
Oscillator Type
External
DAC Channels
NO
Has ADC
NO
PWM Channels
NO
Bit Size
32
Data Bus Width
32b
Supply Voltage-Min (Vsup)
1.8V
Program Memory Type
ROMless
Memory Size
64MB
Connectivity
EBI/EMI, UART/USART
ROM (Words)
0
Speed
47.7 MHz
Part Status
Active
Packaging
Tray
REACH Status
REACH Unaffected
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
1997
Factory Lead Time
7 Weeks
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Operating Temperature
-40°C~85°C TA
Supply Voltage
3V
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Package / Case
100-LQFP
ECCN
3A991A2
Manufacturer
Microchip Technology
Memory Type
FLASH, ROMless
Series
AT91
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Frequency
33MHz
Number Of I/O
32
Height
1.4mm
Number Of Pins
100
Number Of Terminations
100
Width
14mm
Length
14mm
Interface
EBI/EMI, UART, USART
Base Part Number
AT91M40800
Additional Feature
ALSO OPERATES AT 1.8V MIN SUPPLY
Manufacturer'S Part No.
AT91M40800-33AU
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001

Common questions

Product FAQ

Quick answers for buyers reviewing AT91M40800-33AU, stock, documentation, and sourcing steps.

What is AT91M40800-33AU?

AT91M40800-33AU is a Embedded - Microcontrollers component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for AT91M40800-33AU?

AT91M40800-33AU is listed with package reference LQFP. The current product description is IC MCU 16/32BIT ROMLESS 100LQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is AT91M40800-33AU available in stock?

This page currently shows 27607 units in stock and 98240 units available for AT91M40800-33AU. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for AT91M40800-33AU?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AT91M40800-33AU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for AT91M40800-33AU?

Yes. This page links to the datasheet for AT91M40800-33AU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify AT91M40800-33AU before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for AT91M40800-33AU before approving the order.

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