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AT91M40800-33AI

AT91M40800-33AI

AT91M40800-33AI

Microchip Technology

-- ROMless ARM7® 16/32-Bit Microcontroller AT91 Series AT91M40800 100-LQFP

SOT-23

AT91M40800-33AI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 100-LQFP
Surface MountYES
Supplier Device Package 100-LQFP (14x14)
Number of Terminals 100
Data Converters --
Package Tray
Base Product Number AT91M40800
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 32
Operating Temperature-40°C~85°C TA
PackagingTray
Series AT91
Published 1997
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code 3A991.A.2
Terminal Finish Tin/Lead (Sn/Pb)
Additional FeatureALSO OPERATES AT 1.8V MIN SUPPLY
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Terminal Pitch0.5 mm
Reach Compliance Code compliant
Base Part Number AT91M40800
Pin Count100
JESD-30 Code S-PQFP-G100
Qualification StatusNot Qualified
Power Supplies2/3.3 V
Temperature GradeINDUSTRIAL
Oscillator TypeExternal
Number of I/O 32
Speed 33MHz
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7®
Peripherals POR, WDT
Program Memory TypeROMless
Core Size 16/32-Bit
Program Memory Size --
Connectivity EBI/EMI, UART/USART
Bit Size 32
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Seated Height-Max 1.6 mm
Address Bus Width24
ROM (words) 0
EEPROM Size --
CPU Family ARM7
External Data Bus Width 16
RAM (bytes) 8192
ROM Programmability FLASH
Width 14 mm
Length 14 mm
RoHS StatusNon-RoHS Compliant
In-Stock:4376 items

AT91M40800-33AI Product Details

AT91M40800-33AI Overview


In a 100-LQFP package, the MCU is available. 32 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 16/32-Bit core is the core of the MCU. There is a ROMless type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AT91 series components make up this electrical component. -- is the size of its program memory. A ARM7® Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. This part works in a 32-bit manner. DMA channels number NO. The base part number AT91M40800 can be used to find alternatives. The device works in NO PWM channels. There are 100 pins on it. In this device, there is a ARM7 CPU embedded within it. I would like to mention a few additional features such as ALSO OPERATES AT 1.8V MIN SUPPLY in order to name a few.

AT91M40800-33AI Features


100-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory


AT91M40800-33AI Applications


There are a lot of Microchip Technology
AT91M40800-33AI Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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