ATMEGA64A-MU
8-Bit AVR MCU 64KB FLASH 16MHz 53 I/O QFN
Similar Components
ATmega1280
8-bit AVR microcontroller featuring 128KB FLASH memory and 8KB RAM. Operates at up to 8MHz with an 8-bit address and data bus. Offers 86 I/Os, 16 ADC channels, and 16 PWM channels. Supports I2C, SPI, and UART interfaces, with an operating temperature range of -40°C to 85°C. Surface mountable in a 100-TQFP package.
ATmega8A
8-bit AVR microcontroller featuring 8KB FLASH memory and 1KB RAM. Operates at up to 16MHz with an internal oscillator. Offers 23 I/O pins, 8 ADC channels, and 3 PWM channels. Supports I2C, SPI, and UART/USART interfaces. Packaged in a 32-pin VQFN surface mount case, operating from 2.7V to 5.5V and -40°C to 85°C.
ATTINY402-SSNR
8-bit RISC microcontroller featuring 20MHz clock speed and 2KB FLASH program memory. This industrial-grade component offers 256 bytes of RAM, 8 I/O lines, and operates within a 4.5V to 5.5V supply voltage range. Includes PWM channels and an ADC, with a maximum operating temperature of 105°C. Packaged in an 8-terminal R-PDSO-G8 (SOIC) with dimensions of 4.9mm length and 3.9mm width.
ATmega644P-20PU
8-bit AVR microcontroller featuring 64KB FLASH memory and 4KB RAM. Operates at up to 20MHz with an 8-bit address and data bus. Offers 32 I/Os, 8 ADC channels, 6 PWM channels, and 3 timers/counters. Supports I2C, SPI, and UART/USART interfaces. Packaged in a 40-pin DIP for through-hole mounting, with an operating temperature range of -40°C to 85°C.
ATMEGA328-PU
8-bit AVR microcontroller featuring 32KB FLASH memory and 2KB RAM. Operates at up to 20MHz with an 8-bit data bus. Offers 23 I/Os, 6 ADC channels, 6 PWM channels, and 3 timers/counters. Includes I2C and SPI interfaces, POR, WDT, and operates from 1.8V to 5.5V. Packaged in a 28-pin PDIP for through-hole mounting, with an operating temperature range of -40°C to 85°C.
ATmega16
8-bit AVR microcontroller featuring 16KB FLASH memory and 1KB RAM. Operates at up to 16MHz with an 8-bit data bus width. Offers 54 I/Os, 8 ADC channels, 1 I2C, 4 PWM, 1 SPI, and 3 timers. Includes SPI, UART, and USART interfaces, with internal oscillator and LCD peripheral support. Packaged in a 64-pin QFN for surface mounting, operating from 1.8V to 5.5V and -40°C to 85°C.
About ATMEGA64A-MU
The Microchip ATMEGA64A-MU Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 8-Bit AVR MCU 64KB FLASH 16MHz 53 I/O QFN. Key parameters include Core Architecture: AVR, Data Bus Width: 8b, Frequency: 16MHz, Height: 0.95mm, and Interface: I2C, SPI, UART, USART. ATMEGA64A-MU is manufactured by Microchip as part of their Computing Embedded Systems product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Microchip
- Category
- Computing Embedded Systems
- File Size
- 286 KB
Ask AI Assistant
Ask questions about ATMEGA64A-MU specifications
Click to ask a quick question:
Parameters
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Height | 0.95mm |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Length | 9.1mm |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of I2C Channels | 1 |
| Number of I/Os | 53 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Package/Case | QFN |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 4KB |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Series | AVR® ATmega |
| Watchdog Timer | Yes |
| Width | 9.1mm |