AT91SAM7S32B-MU-999
- Mfr.Part #
- AT91SAM7S32B-MU-999
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 16/32BIT 32KB FLASH 48QFN
- Stock
- 25,653
- In Stock :
- 25,653
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 8x10b
- Number of Pins :
- 48
- Operating Temperature :
- -40°C~85°C TA
- Max Frequency :
- 55MHz
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- SAM7S
- Program Memory Type :
- Flash
- Number of I/O :
- 21
- Published :
- 1997
- Interface Type :
- I2C, SPI, USART
- Frequency :
- 4MHz
- Base Product Number :
- AT91SAM7S32
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- AT91SAM7S32
- Number of Programmable I/O :
- 21
- Brand :
- Microchip Technology
- Factory Lead Time :
- 6 Weeks
- Data Bus Width :
- 32b
- Product Category :
- ARM Microcontrollers - MCU
- EEPROM Size :
- --
- Min Supply Voltage :
- 1.65V
- RoHS :
- Details
- Number of ADC Channels :
- 8 Channel
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Core Processor :
- ARM7®
- Package / Case :
- 48-VFQFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 3.6V
- Min Operating Temperature :
- -40°C
- Manufacturer :
- Microchip
- Product Type :
- ARM Microcontrollers - MCU
- Product :
- MCU
- Number of I/Os :
- 21 I/O
- Supplier Device Package :
- 48-QFN (7x7)
- Oscillator Type :
- Internal
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Max Operating Temperature :
- 85°C
- Memory Size :
- 3.5kB
- Number of Timers/Counters :
- 3
- Connectivity :
- I2C, SPI, SSC, UART/USART
- Speed :
- 55MHz
- Interface :
- I2C, SPI, UART, USART
- Data Converter :
- A/D 8x10b
- Subcategory :
- Microcontrollers - MCU
- Memory Type :
- FLASH, OTP
- Program Memory Size :
- 32KB 32K x 8
- Core Size :
- 16/32-Bit
- Core Architecture :
- ARM
- RAM Size :
- 8K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Maximum Operating Temperature :
- + 85 C
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Mounting Style :
- SMD/SMT
- Datasheets
- AT91SAM7S32B-MU-999

Microcontrollers Microchip Technology AT91SAM7S32B-MU-999 Overview
The Microcontrollers Microchip Technology AT91SAM7S32B-MU-999 is a powerful, highly versatile microcontroller unit (MCU) tailored for applications requiring a compact footprint and robust processing capabilities. Manufactured by Microchip Technology, this MCU integrates a 16/32-bit ARM7TDMI® processor core, ensuring efficient handling of complex computations and algorithms. With 32KB of on-chip flash memory, this device is designed for applications that demand reliable, high-speed program execution within space-constrained environments.
AT91SAM7S32B-MU-999 Features
This microcontroller unit boasts several key features that make it a top choice for developers and engineers. It supports an extensive set of peripherals, including USB, multiple serial interfaces (USART), SPI interfaces, and I2C modules, enhancing its adaptability to communicate with other devices. Its 48QFN package makes it particularly suitable for space-sensitive applications, while its low-power consumption capabilities ensure efficient use in power-sensitive designs. Additionally, its robust interrupt system and real-time performance provide the necessary tools for handling complex tasks efficiently.
AT91SAM7S32B-MU-999 Applications
- Industrial Control Systems: This MCU excels in managing operational processes via its robust processing capabilities and real-time computing, making it ideal for automation controllers and system monitoring devices.
- Smart Home Devices: The MCU's low power consumption and capable communication interfaces can be leveraged to develop energy-efficient and interconnected home automation products such as smart thermostats and security systems.
- Portable Medical Devices: Thanks to its compact size and efficient power management, the AT91SAM7S32B-MU-999 is perfect for handheld medical instruments that require reliability and long battery life.
- Automotive Applications: Its ability to operate under strict real-time constraints makes it suitable for automotive subsystems, such as sensor diagnostics and vehicle communication interfaces.
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