AT91M40800-33AU
- Mfr.Part #
- AT91M40800-33AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 16/32BIT ROMLESS 100LQFP
- Stock
- 16,852
- In Stock :
- 16,852
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Manufacturer :
- Microchip
- Packaging :
- Tray
- Operating Temperature (Max) :
- 85C
- Pbfree Code :
- yes
- Interface :
- EBI/EMI, UART, USART
- Factory Lead Time :
- 7 Weeks
- Frequency :
- 33MHz
- Total Internal Ram Size :
- 8KB(kB)
- JESD-609 Code :
- e3
- Number of I/O :
- 32
- Length :
- 14mm
- Core Architecture :
- ARM
- Reach Compliance Code :
- Compliant
- DAC Channels :
- No
- Terminal Position :
- QUAD
- Connectivity :
- EBI/EMI, UART/USART
- Instruction Set Architecture :
- RISC
- Operating Temperature (Min) :
- -40C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM (bytes) :
- 8192
- Base Product Number :
- AT91M40800
- Lead Free :
- Lead Free
- Pin Count :
- 100
- Package Type :
- LQFP
- Number of Pins :
- 100
- Operating Temp Range :
- -40C to 85C
- Brand :
- Microchip Technology
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 0.5mm
- REACH SVHC :
- No SVHC
- Core Size :
- 16/32-Bit
- ROM (words) :
- 0
- CPU Family :
- ARM7
- # I/Os (Max) :
- 32
- Power Supplies :
- 2/3.3 V
- Terminal Finish :
- Matte Tin (Sn)
- Memory Type :
- FLASH, ROMless
- RoHS :
- Details
- Temperature Grade :
- Industrial
- Number of I/Os :
- 32 I/O
- Minimum Operating Temperature :
- - 40 C
- Core Processor :
- ARM7®
- Terminal Form :
- Gull wing
- Number of I/O Lines :
- 32
- Series :
- AT91
- Number of Timers - General Purpose :
- 3
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- Peripherals :
- POR, WDT
- Interfaces :
- EBI/USART
- Seated Height-Max :
- 1.6 mm
- Watchdog Timer :
- yes
- Qualification Status :
- Not Qualified
- Operating Supply Voltage (Max) :
- 3.6(V)
- Width :
- 14mm
- Supply Voltage-Min (Vsup) :
- 1.8V
- DMA Channels :
- No
- RAM Size :
- 8K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage :
- 3V
- Package / Case :
- 100-LQFP
- Package :
- Tray
- Operating Supply Voltage (Min) :
- 1.8(V)
- Program Memory Type :
- ROMless
- Rad Hardened :
- No
- Programmable :
- No
- JESD-30 Code :
- S-PQFP-G100
- Bit Size :
- 32
- Address Bus Width :
- 24
- Data Converters :
- --
- Maximum Operating Temperature :
- + 85 C
- Product Type :
- ARM Microcontrollers - MCU
- Package Shape :
- Square
- Program Memory Size :
- --
- Memory Size :
- 64MB
- Product Status :
- Active
- Oscillator Type :
- External
- Published :
- 1997
- ROM Programmability :
- Flash
- Height :
- 1.4mm
- Contact Plating :
- Tin
- Speed :
- 47.7 MHz
- Product Category :
- ARM Microcontrollers - MCU
- Clock Freq :
- 33(MHz)
- Data Bus Width :
- 32b
- Number of Timers/Counters :
- 3
- Operating Temperature :
- -40°C~85°C TA
- PWM Channels :
- No
- Access Time :
- 33 μs
- Has ADC :
- No
- Number of Terminals :
- 100
- Mounting Type :
- Surface Mount
- Mounting :
- Surface Mount
- Device Core :
- ARM7TDMI
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Operating Temperature Classification :
- Industrial
- EEPROM Size :
- --
- Operating Supply Voltage (Typ) :
- 2.5/3.3(V)
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Maximum Expanded Memory Size :
- 64MB
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- ALSO OPERATES AT 1.8V MIN SUPPLY
- Supplier Device Package :
- 100-LQFP (14x14)
- Base Part Number :
- AT91M40800
- Device Core Size :
- 32(b)
- Mount :
- Surface Mount
- Number of Terminations :
- 100
- External Data Bus Width :
- 16
- Interface Type :
- EBI/USART
- Datasheets
- AT91M40800-33AU

Microcontrollers Microchip Technology AT91M40800-33AU Overview
Introducing the Microcontrollers Microchip Technology AT91M40800-33AU, a robust microcontroller unit (MCU) designed to cater to the demanding requirements of embedded systems. This advanced MCU combines the flexibility of a 16/32-bit architecture with a ROM-less configuration, housed in a compact 100LQFP package. Engineered by Microchip Technology, this product is ideal for designers who seek a high-performance, scalable solution that they can customize for specific applications, particularly where space and power efficiency are critical. The AT91M40800-33AU's adaptability and feature set make it an optimal choice for a broad range of industrial applications.
AT91M40800-33AU Features
The AT91M40800-33AU is characterized by its versatile 16/32-bit ARM7TDMI RISC processor, which ensures efficient data handling and optimal power consumption. This MCU operates without onboard ROM, providing the flexibility to select external storage according to application needs. The device supports a wide range of I/O interfaces and has multiple communication options, including SPI, UART, and USB, enhancing its integration capabilities in complex digital systems. With its low power consumption and high-speed processing abilities, the AT91M40800-33AU stands out as a reliable choice for sophisticated, multi-tasking environments.
AT91M40800-33AU Applications
- Industrial Automation: In applications like robotics and assembly line systems, the AT91M40800-33AU’s fast processing capabilities and robust I/O options allow for real-time control and communication with other industrial systems.
- Automotive Applications: Utilized in car entertainment systems and diagnostic equipment, this MCU offers the necessary speed and connectivity features to handle complex automotive computing tasks efficiently.
- Smart Home Devices: The AT91M40800-33AU can serve as the central processing unit in smart home devices, providing connectivity and control features that enhance device interoperability and user experience.
- Portable Devices: Thanks to its low power consumption and compact size, this MCU is perfect for portable medical devices and handheld instruments, where power efficiency and form factor are crucial.
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