AT91M43300-25CI
- Mfr.Part #
- AT91M43300-25CI
- Manufacturer
- Microchip Technology
- Package / Case
- 144-LFBGA
- Datasheet
- Download
- Description
- IC MCU 16/32BIT ROMLESS 144BGA
- Stock
- 2,932
- In Stock :
- 2,932
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Core Processor :
- ARM7®
- Product Status :
- Obsolete
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- WDT
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Data Converters :
- --
- Published :
- 1997
- Number of I/O :
- 58
- RoHS Status :
- Non-RoHS Compliant
- Oscillator Type :
- External
- Speed :
- 25MHz
- RAM Size :
- 3K x 8
- EEPROM Size :
- --
- Supplier Device Package :
- 144-BGA (13x13)
- Base Product Number :
- AT91M43300
- Program Memory Type :
- ROMless
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- --
- Series :
- AT91
- Core Size :
- 16/32-Bit
- Connectivity :
- EBI/EMI, SPI, UART/USART
- Package :
- Tray
- Base Part Number :
- AT91M43300
- Package / Case :
- 144-LFBGA
- Packaging :
- Tray
- Datasheets
- AT91M43300-25CI

Microcontrollers Microchip Technology AT91M43300-25CI Overview
The Microcontrollers Microchip Technology AT91M43300-25CI is a highly versatile and robust microcontroller unit (MCU) designed to cater to the demanding needs of modern embedded systems. Developed by Microchip Technology, this MCU operates without an internal ROM, enabling greater flexibility in system design. The 16/32-bit architecture of the AT91M43300-25CI allows it to deliver high performance while maintaining efficiency in processing and power consumption. Its packaging in a 144-ball grid array (BGA) ensures a compact footprint along with excellent thermal management, making it ideal for applications where space and heat are constraints.
AT91M43300-25CI Features
This microcontroller supports a wide range of interfaces and peripherals, enhancing its adaptability to various applications. The absence of onboard ROM gives designers the freedom to select external storage that best fits their system requirements, which is particularly beneficial for custom applications requiring significant code or data storage flexibility.
AT91M43300-25CI Applications
- Industrial Automation: The robust processing capabilities and flexible I/O options make the AT91M43300-25CI ideal for controlling automated production lines, ensuring precise management of machinery and process data.
- Smart Home Devices: Its ability to efficiently handle multiple interfaces can be leveraged in smart home systems, where multiple sensors and actuators need to be integrated and controlled seamlessly.
- Automotive: The high reliability and wide operating temperature range allow this MCU to be used in automotive applications, managing critical vehicle functions such as engine management systems and infotainment controls.
- Consumer Electronics: The compact size and power efficiency of the AT91M43300-25CI are perfect for handheld consumer electronics, supporting advanced user interfaces and connectivity features.
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