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MICROCHIP ATMEGA128A-AU
8 Bit MCU, AVR ATmega Family ATmega128 Series Microcontrollers, AVR, 16 MHz, 128 KB, 64 Pins
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- ATMEGA128A-AU
- Order Code:
- 1773397
-
-
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- Product Range
- AVR ATmega Family ATmega128 Series Microcontrollers
- Technical Datasheet:
- ATMEGA128A-AU Datasheet
- ECAD / MCAD
-
Product Range Selector (AVR ATmega Family ATmega128 Series Microcontrollers)
See all from this product rangeProduct Overview
The ATMEGA128A-AU is a high-performance, low-power 8-bit AVR RISC-based Microcontroller combines 128kb flash memory with read-while-write capabilities, 4kb EEPROM, 53 general purpose I/O lines, 32 general purpose working registers, real time counter, four flexible timer/counters with compare modes and PWM, two USARTs , a byte oriented Two-wire serial interface, an 8-channel/10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, a JTAG (IEEE 1149.1 compliant) test interface for accessing the on-chip debugging and programming and six software selectable power saving modes. The device operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
- High-performance, Low-power AVR® 8-Bit Microcontroller
- Advanced RISC Architecture
- High Endurance Non-volatile Memory Segments
- JTAG (IEEE Standard 1149.1 Compliant) Interface
- Power-on Reset and Programmable Brown-out Detection
- Internal Calibrated RC Oscillator
- External and Internal Interrupt Sources
- Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby Sleep Modes
- Software Selectable Clock Frequency
- ATmega103 Compatibility Mode Selected by a Fuse
- Global Pull-up Disable
- 0 to 16MHz Speed Grade
Applications
Industrial, Automation & Process Control, Sensing & Instrumentation, Metering
Product Information
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- :
- AVR ATmega Family ATmega128 Series Microcontrollers
- :
- AVR
- :
- 16MHz
- :
- 128KB
- :
- 64Pins
- :
- TQFP
- :
- 53I/O's
- :
- I2C, SPI, UART
- :
- 4KB
- :
- 8Channels
- :
- 10Bit
- :
- 2.7V
- :
- 5.5V
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- AVR ATmega
- :
- ATmega128
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (3)
Available for back order
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95 more will be available on 2/13/25
540 more will be available on 3/8/25
8
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¥1,131.74
(
¥1,244.91
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,131.74 (¥1,244.91) | ( ) |
| 25+ | ¥1,039.26 (¥1,143.19) | ( ) |
| 100+ | ¥1,018.48 (¥1,120.33) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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