Microchip AT91M55800-33CI

Manufacturer No:

AT91M55800-33CI

Manufacturer:

Microchip

Package:

176-LFBGA

Description:

ROMless ARM7® 16/32-Bit Microcontroller AT91 Series AT91M55800 176-LFBGA

Quantity:

In Stock :4152

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Mon, Jun 1 - Tue, Jun 2, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

AT91M55800-33CI Information

Microchip AT91M55800-33CI technical specifications, attributes, parameters and parts with similar specifications to Microchip AT91M55800-33CI.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
176-LFBGA

Operating Temperature
-40°C~85°C TA

Packaging
Tray

Series
AT91

Published
2016

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Base Part Number
AT91M55800

Oscillator Type
Internal

Type
Parameter

Number of I/O
58

Speed
33MHz

RAM Size
8K x 8

Voltage - Supply (Vcc/Vdd)
2.7V~3.6V

Core Processor
ARM7®

Peripherals
POR, WDT

Program Memory Type
ROMless

Core Size
16/32-Bit

Connectivity
EBI/EMI, SPI, UART/USART

Data Converter
A/D 8x10b; D/A 2x10b

Download datasheets and manufacturer documentation for Microchip AT91M55800-33CI.

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT91M55800-33CI Overview

Packaged in a 176-LFBGA format. A total of 58 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 16/32-Bit. The type of its program memory is ROMless. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A AT91 series electrical component is used in this application. With a ARM7® Core Processor, Microcontroller is fast and efficient. Alternatives can be found by searching through the base part number AT91M55800 to find them.