DistyParts Icon
AT91M42800A-33AU The Microchip Technology AT91M42800A-33AU is a ROMless microcontroller featuring an ARM7® core operating at 33MHz. It is housed in a 144-LQFP package.
Mfr Part #:

AT91M42800A-33AU

Available from 1 distributors
Mfr Name: Atmel
Atmel
The Microchip Technology AT91M42800A-33AU is a ROMless microcontroller featuring an ARM7® core operating at 33MHz. It is housed in a 144-LQFP package.
✓ Total Stock: 35 pcs

AT91M42800A-33AU Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
35 pcs
On Request
35 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT91M42800A-33AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
View Similar Products (0)

AT91M42800A-33AU Description

Short technical summary and product information.

This AT91M42800A-33AU microcontroller from Microchip Technology is part of the AT91 family, utilizing an ARM7® core. It operates at a speed of 33MHz and features a 16/32-bit core size.

 

The device offers 8K x 8 RAM size and ROMless program memory type. Connectivity options include EBI/EMI, SPI, and UART/USART. It is equipped with peripherals such as POR and WDT, and provides 54 I/O lines.

 

The operating voltage ranges from 2.7V to 3.6V, with an operating temperature of -40°C to 85°C (TA). The microcontroller is designed for surface mount applications and comes in a 144-LQFP (20x20) package, supplied on tape and reel.

 

It is specified as RoHS3 Compliant, with an MSL rating of 1 Unlimited, and REACH Unaffected. This component is suitable for various embedded applications requiring a reliable and versatile microcontroller.

AT91M42800A-33AU Quick Information

Product Type: Microcontroller
Series: AT91
Canonical Name: AT91M42800A-33AU ARM7® ROMless Microcontroller
Subcategory: Microcontrollers

AT91M42800A-33AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AT91M42800A-33AU Features

  • ARM7® ROMless microcontroller
  • 33MHz operating speed
  • 16/32-Bit core size
  • 8K x 8 RAM size
  • 144-LQFP surface mount package

AT91M42800A-33AU Applications

  • Embedded control with external memory.
  • Industrial automation and control systems.
  • Serial communication interface applications.
  • Low-power 3.3V embedded designs.

AT91M42800A-33AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT91M42800A-33AU?

2.7V to 3.6V.

What package does the AT91M42800A-33AU use?

144-LQFP (20x20mm).

What is the operating temperature range?

-40°C to 85°C.

What is the core processor and speed?

ARM7 16/32-Bit core running at 33MHz.

How much RAM does this microcontroller have?

8K x 8.

What type of program memory does it use?

ROMless — external program memory is required.

What connectivity interfaces are supported?

EBI/EMI, SPI, and UART/USART.

Home

Categories