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128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA1281 64 Pin 8MHz 3V 64-TQFP
- Manufacturer: Microchip Technology
- NO: 536-ATMEGA1281V-8AU
- Package: 64-TQFP
- Datasheet:
- Stock: 574
- Description: 128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA1281 64 Pin 8MHz 3V 64-TQFP (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 64-TQFP |
| Number of Pins | 64 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2007 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Frequency | 8MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA1281 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Interface | 2-Wire, EBI/EMI, I2C, SPI, UART, USART |
| Memory Size | 128kB |
| Oscillator Type | Internal |
| Number of I/O | 54 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | AVR |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 128KB 64K x 16 |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Access Time | 8 μs |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| Number of Timers/Counters | 6 |
| Address Bus Width | 8b |
| Density | 1 Mb |
| EEPROM Size | 4K x 8 |
| Number of ADC Channels | 8 |
| Number of PWM Channels | 10 |
| Number of I2C Channels | 1 |
| Height | 1.05mm |
| Length | 14.1mm |
| Width | 14.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ATMEGA1281V-8AU Overview
The package has a 64-TQFP shape. The MCU has 54 I/O ports. In the case of the IC chip, the type of mounting is Surface Mount. This Microcontroller is based on the 8-Bit core. The type of memory it uses for its program is FLASH. There is a temperature range of -40°C~85°C TA for this Microcontroller. A AVR® ATmega series electrical component is used in this application. Microcontroller has abundant program memory size of 128KB 64K x 16. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. There are 64 terminations on the IC chip, which means there are 64 terminations on the integrated circuit chip. 8-bits are used for its size. An output voltage of 3V volts is available for this Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 128kB. There are a number of alternatives to the base part number ATMEGA1281 that you can find. This device is extremely efficient when operated at a frequency of 8MHz. It is possible to access the 64 pins on the chip through the 64 pins. There are 6 timers/counters in this device. A total of 8 ADC channels are present in this device. This device uses 10 PWM channels to generate the voltage. There are 1 I2C channels included in the part, which has been designed for the purpose.
ATMEGA1281V-8AU Features
64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA1281V-8AU Applications
There are a lot of Microchip Technology ATMEGA1281V-8AU Microcontroller applications.
- ECG machine
- CD players
- Oil and gas
- Computers
- Fire detection & safety devices
- Smartphones
- Firewalls
- Glucose monitoring systems
- Oscilloscopes
- Guidance-GPS
