AT91SAM7S64C-AU
- Mfr.Part #
- AT91SAM7S64C-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 16/32BIT 64KB FLSH 64LQFP
- Stock
- 102
- In Stock :
- 102
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Instruction Set Architecture :
- RISC
- Number of Timers/Counters :
- 3
- Number of I/O :
- 32
- Number of Pins :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminals :
- 64
- Oscillator Type :
- Internal
- JESD-30 Code :
- S-PQFP-G64
- Base Part Number :
- AT91SAM7S64
- Power Supplies :
- 1.8,3.3 V
- Pbfree Code :
- yes
- Core Architecture :
- ARM
- Memory Size :
- 64KB
- Width :
- 10mm
- Supplier Device Package :
- 64-LQFP (10x10)
- ROM Programmability :
- Flash
- Mounting Type :
- Surface Mount
- ROM (words) :
- 65536
- Operating Temperature :
- -40°C~85°C TA
- Number of I/Os :
- 32 I/O
- EEPROM Size :
- --
- Height :
- 1.6mm
- Published :
- 1997
- DAC Channels :
- No
- Package / Case :
- 64-LQFP
- Supply Voltage :
- 1.8V
- Number of I2C Channels :
- 1
- Length :
- 10mm
- PWM Channels :
- yes
- Data Bus Width :
- 32b
- Dimensions :
- 10 x 10 x 1.45mm
- Mount :
- Surface Mount
- Product :
- MCU
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Surface Mount :
- yes
- Typical Operating Supply Voltage :
- 3.3 V
- Data Converter :
- A/D 8x10b
- MSL :
- MSL 3 - 168 hours
- Interface Type :
- I2C, SPI, USART, USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 16K x 8
- RoHS :
- Details
- Maximum Operating Temperature :
- +85 °C
- Number of I/O Lines :
- 32
- Reach Compliance Code :
- Compliant
- Program Memory Type :
- Flash
- Product Type :
- ARM Microcontrollers - MCU
- Base Product Number :
- AT91SAM7S64
- Program Memory Size :
- 64KB 64K x 8
- Device Core :
- ARM7TDMI
- Factory Lead Time :
- 29 Weeks
- Packaging :
- Tray
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Interface :
- 2-Wire, I2C, SPI, UART, USART, USB
- Family Name :
- AT91
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Core Processor :
- ARM7®
- Package Shape :
- Square
- DMA Channels :
- yes
- Data Converters :
- A/D 8x10b
- Brand :
- Microchip Technology / Atmel
- RAM (bytes) :
- 16384
- Bit Size :
- 32
- Watchdog Timer :
- yes
- Terminal Position :
- QUAD
- Series :
- SAM7S
- Lead Free :
- Lead Free
- Core Size :
- 16/32-Bit
- Frequency :
- 55MHz
- Speed :
- 55MHz
- CPU Family :
- ARM7
- Number of Terminations :
- 64
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 8
- Seated Height-Max :
- 1.6 mm
- Package Type :
- LQFP
- Pin Count :
- 64
- Package :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- ALSO REQUIRES 3.3V SUPPLY
- Product Status :
- Active
- Radiation Hardening :
- No
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- -40 °C
- Number of PWM Channels :
- 4
- Contact Plating :
- Tin
- Interfaces :
- SPI/TWI/USART/USB
- Temperature Grade :
- Industrial
- REACH SVHC :
- No SVHC
- Datasheets
- AT91SAM7S64C-AU

Microcontrollers Microchip Technology AT91SAM7S64C-AU Overview
The Microcontrollers Microchip Technology AT91SAM7S64C-AU is a high-performance, 16/32-bit microcontroller designed to meet the demanding needs of modern embedded applications. This MCU, featuring a robust ARM7TDMI core, combines 64KB of flash memory and extensive peripheral integration in a compact 64LQFP package. Its low power consumption and broad set of integrated features make it ideal for applications requiring efficient power management and substantial data processing capabilities within a minimal footprint. The flexibility and the comprehensive feature set of the AT91SAM7S64C-AU ensure its suitability for complex digital control tasks.
AT91SAM7S64C-AU Features
This microcontroller includes several features that enhance its performance and usability in embedded systems:
- 16/32-bit ARM7TDMI Processor: Offers efficient processing capabilities for both 16-bit and 32-bit instructions, optimizing the performance and power consumption.
- 64KB Flash Memory: Provides ample space for application code and data, suitable for complex programs and real-time systems.
- Low Power Consumption: Ideal for battery-powered and energy-sensitive applications, ensuring longer operational periods.
- Multiple Communication Interfaces: Includes USART, SPI, and I2C, facilitating easy communication with other peripherals and devices.
- 64LQFP Package: Compact form factor that enables integration into space-constrained applications while allowing for sufficient I/O ports and functionality.
AT91SAM7S64C-AU Applications
- Industrial Automation: Can be integrated into control systems for sensors, actuators, and other industrial machinery, providing the computing power needed for process management and diagnostics.
- Medical Devices: Utilized in medical monitoring systems, where reliability and accuracy are critical for patient care and data collection.
- Consumer Electronics: Forms the processing core in devices such as handheld gaming consoles and smart appliances, offering both performance and efficient power usage.
- Communication Systems: Serves as a central controller in communication infrastructure, enabling robust handling of data streams and network protocols.
- Automotive Applications: Suitable for automotive modules like infotainment systems and electronic control units that require high reliability under varying environmental conditions.
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