Model No: ATMEGA1284P-AU
Microchip Technology ATMEGA1284P-AU
Manufacturer: Microchip Technology
SEMICON NO.: ATMEGA1284P-AU
Package: 44-TQFP
Stock: In stock
Description: IC MCU 8BIT 128KB FLASH 44TQFP
SEMICON NO.: ATMEGA1284P-AU
Package: 44-TQFP
Stock: In stock
Description: IC MCU 8BIT 128KB FLASH 44TQFP
Quantity :
| Mfr | Microchip Technology |
| Core Architecture | 8-bit AVR |
| Max Operating Frequency | 20 MHz (@ 4.5V - 5.5V) |
| Program Memory (Flash) | 128 KB |
| RAM (SRAM) | 16 KB |
| Data EEPROM | 4 KB |
| Operating Voltage Range | 1.8 V to 5.5 V |
| Active Current | 9 mA (Typ @ 1MHz, 1.8V) |
| Power-Down Current | < 1 µA |
| Communication Peripherals | 2x USART, 2x SPI, 1x I²C (TWI) |
| Analog Peripherals | 8-channel 10-bit ADC, Analog Comparator |
| Timers/Counters | 2x 8-bit, 2x 16-bit (with PWM & Input Capture) |
| General Purpose I/O (GPIO) | 32 |
| Operating Temperature | -40°C to +85°C |
| Package | 44-TQFP |
| Mounting Type | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
ATMEGA1284P-AU Microcontroller 8-bit AVR MCU with 128KB Flash, 16KB SRAM, 4KB EEPROM
The ATMEGA1284P-AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller from Microchip Technology, designed for a wide range of applications requiring efficient processing and robust feature sets. It features 128KB of in-system programmable flash memory, 4KB of EEPROM, and 16KB of SRAM, providing ample storage and memory for complex applications. The ATMEGA1284P-AU offers several key features that make it suitable for robust and versatile applications:
● Advanced RISC Architecture: Features 131 powerful instructions, most of which execute in a single clock cycle, achieving up to 20 MIPS throughput at 20 MHz.
● Non-Volatile Memory: Equipped with 128KB of in-system self-programmable flash memory, 4KB EEPROM, and 16KB internal SRAM, ensuring high endurance and data retention.
● Peripheral Features: Includes two 8-bit timer/counters with separate prescalers and compare modes, two 16-bit timer/counters with capture mode, a real-time counter, six PWM channels, and an 8-channel 10-bit ADC with differential input stage and programmable gain.
● Connectivity Options: Features two programmable serial USARTs, a byte-oriented two-wire serial interface, and a master/slave SPI serial interface, providing extensive connectivity options.
● Power Management: Offers six software-selectable power-saving modes, including idle, ADC noise reduction, power-save, power-down, standby, and extended standby, optimizing power consumption.
Applications
The ATMEGA1284P-AU is widely used in applications requiring high performance and low power consumption:
1. Industrial Automation: Ideal for controlling industrial processes and automation systems.
2. Consumer Electronics: Suitable for devices requiring complex processing and connectivity, such as smart home devices.
3. Automotive Systems: Provides robust performance in automotive control units and sensors.
4. Medical Equipment: Ensures reliable operation in medical devices requiring precise control and data processing.
AlternativeMicrocontrollerModels
● ATMEGA1284-AU: Similar to the ATMEGA1284P-AU but may differ in package type or specific features.
● ATMEGA1284P-MU: Offers similar features but in a different package type, suitable for applications requiring a different form factor.
● ATMEGA1284P-MUR: Similar to the ATMEGA1284P-AU but may have slight differences in packaging or qualification status.
● ATMEGA1284P-AUR: Features similar capabilities and is suitable for applications requiring robust performance and extensive connectivity.
The ATMEGA1284P-AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller from Microchip Technology, designed for a wide range of applications requiring efficient processing and robust feature sets. It features 128KB of in-system programmable flash memory, 4KB of EEPROM, and 16KB of SRAM, providing ample storage and memory for complex applications. The ATMEGA1284P-AU offers several key features that make it suitable for robust and versatile applications:
● Advanced RISC Architecture: Features 131 powerful instructions, most of which execute in a single clock cycle, achieving up to 20 MIPS throughput at 20 MHz.
● Non-Volatile Memory: Equipped with 128KB of in-system self-programmable flash memory, 4KB EEPROM, and 16KB internal SRAM, ensuring high endurance and data retention.
● Peripheral Features: Includes two 8-bit timer/counters with separate prescalers and compare modes, two 16-bit timer/counters with capture mode, a real-time counter, six PWM channels, and an 8-channel 10-bit ADC with differential input stage and programmable gain.
● Connectivity Options: Features two programmable serial USARTs, a byte-oriented two-wire serial interface, and a master/slave SPI serial interface, providing extensive connectivity options.
● Power Management: Offers six software-selectable power-saving modes, including idle, ADC noise reduction, power-save, power-down, standby, and extended standby, optimizing power consumption.
Applications
The ATMEGA1284P-AU is widely used in applications requiring high performance and low power consumption:
1. Industrial Automation: Ideal for controlling industrial processes and automation systems.
2. Consumer Electronics: Suitable for devices requiring complex processing and connectivity, such as smart home devices.
3. Automotive Systems: Provides robust performance in automotive control units and sensors.
4. Medical Equipment: Ensures reliable operation in medical devices requiring precise control and data processing.
AlternativeMicrocontrollerModels
● ATMEGA1284-AU: Similar to the ATMEGA1284P-AU but may differ in package type or specific features.
● ATMEGA1284P-MU: Offers similar features but in a different package type, suitable for applications requiring a different form factor.
● ATMEGA1284P-MUR: Similar to the ATMEGA1284P-AU but may have slight differences in packaging or qualification status.
● ATMEGA1284P-AUR: Features similar capabilities and is suitable for applications requiring robust performance and extensive connectivity.
