TrustCompo Website Logo | TrustCompo
Microchip TechnologyIntegrated Circuits (ICs)Embedded - MicrocontrollersMicrochip Technology Embedded - Microcontrollers

AT91M42800-33CI Embedded - Microcontrollers by Microchip Technology

AT91M42800-33CI 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. IC MCU 16/32BIT ROMLESS 144BGA. TrustCompo combines the available model, brand, hierarchy, and specification details around AT91M42800-33CI so buyers can move faster from review to quotation.

RoHS
Datasheet
AT91M42800-33CI Embedded - Microcontrollers by Microchip Technology | TrustCompo
Pictures are for reference only. Please contact us for the latest pictures.

Traceability and authenticity checks

Fast RFQ turnaround

Documentation support

Pre-shipment inspection review

Part Number

AT91M42800-33CI

Internal code

TCE000085170

Package

-

Manufacturer

Microchip Technology

Key specifications

Series

AT91

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

Embedded - Microcontrollers

Description

IC MCU 16/32BIT ROMLESS 144BGA

key Attributes

-

Datasheet

View AT91M42800-33CI Datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for AT91M42800-33CI 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 AT91M42800-33CI Datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

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

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

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

Understand how to order and what policies support the purchase

Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.

How to order this product

A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.

1

Confirm part and quantity

Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

2

Send RFQ or sample request

Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

3

Align delivery, payment, and documentation

Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.

Policies buyers usually check

These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.

Get a Sample

Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.

Request evaluation samples

Shipping & Delivery

Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.

Review shipping details

Payment Terms

Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.

Review payment terms

Quality & Traceability Center

See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.

Review quality controls

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.

Product overview

Overview

IC MCU 16/32BIT ROMLESS 144BGA

Fast scan

Popular Specs Surfaced First

Product Parameter

Voltage - Supply (Vcc/Vdd)

1.8V~3.6V

Product Parameter

Supply Voltage-Max (Vsup)

3.6V

Product Parameter

Oscillator Type

Internal

Product Parameter

UPs/UCs/Peripheral ICs Type

MICROCONTROLLER, RISC

Product Parameter

RAM Size

8K x 8

Product Parameter

Core Size

16/32-Bit

Voltage - Supply (Vcc/Vdd)
1.8V~3.6V
Supply Voltage-Max (Vsup)
3.6V
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
RAM Size
8K x 8
Core Size
16/32-Bit
Core Processor
ARM7®
Terminal Finish
Tin/Lead (Sn/Pb)
Connectivity
EBI/EMI, SPI, UART/USART
Power Supplies
3/3.33/5V
DMA Channels
NO
PWM Channels
YES
DAC Channels
NO
Has ADC
NO
Supply Voltage-Min (Vsup)
2.7V
Bit Size
32
Program Memory Type
ROMless
Peripherals
WDT
ROM (Words)
0
ROM Programmability
N/A
Speed
33MHz
Packaging
Tray
REACH Status
REACH Unaffected
Mounting Type
Surface Mount
Width
13mm
Part Status
Obsolete
Published
2000
Categories
Integrated Circuits (ICs)
Technology
CMOS
Qualification Status
Not Qualified
Operating Temperature
-40°C~85°C TA
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
ECCN
3A991A2
Manufacturer
Microchip Technology
Terminal Form
BALL
Package / Case
144-LFBGA
Series
AT91
Surface Mount
YES
Reflow Temperature-Max (S)
30
Number Of I/O
54
Terminal Position
BOTTOM
Supply Voltage
3.3V
Number Of Terminations
144
Length
13mm
Peak Reflow Temperature (Cel)
240
Terminal Pitch
1mm
Address Bus Width
24
External Data Bus Width
16
Clock Frequency
33MHz
Base Part Number
AT91M42800
Manufacturer'S Part No.
AT91M42800-33CI
RoHS Status
RoHS non-compliant
JESD-609 Code
e0
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
ECCN Code
3A991.A.2
JESD-30 Code
S-PBGA-B144
Height Seated (Max)
1.67mm

Common questions

Product FAQ

Quick answers for buyers reviewing AT91M42800-33CI, stock, documentation, and sourcing steps.

What is AT91M42800-33CI?

AT91M42800-33CI 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 AT91M42800-33CI?

AT91M42800-33CI is listed with package reference -. The current product description is IC MCU 16/32BIT ROMLESS 144BGA, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is AT91M42800-33CI available in stock?

This page currently shows 90362 units in stock and 88861 units available for AT91M42800-33CI. 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 AT91M42800-33CI?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AT91M42800-33CI by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for AT91M42800-33CI?

Yes. This page links to the datasheet for AT91M42800-33CI by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify AT91M42800-33CI before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for AT91M42800-33CI before approving the order.

More sourcing insights

Articles

Explore related articles around AT91M42800-33CI, Embedded - Microcontrollers, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.