Microchip Technology ATMEGA64M1-AU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.55 | $6.55 |
| 15+ | $6.34 | $95.10 |
| 25+ | $6.20 | $155.00 |
| 50+ | $5.86 | $293.00 |
| 100+ | $5.17 | $517.00 |
| N+ | $1.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | CANbus, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | - |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 11x10b; D/A 1x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-TQFP (7x7) |
| Package / Case | 32-TQFP |
| ROHS |  |
The Microchip ATMEGA64M1-AU is an 8-bit AVR microcontroller optimized for motor control and industrial applications. It operates at up to 16 MHz with 64 KB Flash and 4 KB RAM. Supporting 2.7V to 5.5V supplies, it integrates PWM, a temperature sensor, and robust reset features. The 32-TQFP package offers a compact solution for high-performance control loops.
- Motor Control PWM: Dedicated high-speed PWM channels simplify BLDC and stepper motor drive designs.
- Wide Voltage Range: 2.7V to 5.5V supports both 3.3V and 5V systems.
- Integrated Temperature Sensor: Enables thermal protection without external components.
- Compact 32-TQFP: Saves board space while providing sufficient I/O for control applications.
Motor Control for Power Tools
The dedicated PWM channels and 5.5V operation allow direct drive of MOSFET gates in brushless DC motor controllers.
Automotive LIN Nodes
With a 2.7V minimum supply and robust reset features, it is suitable for LIN bus slave nodes in body electronics.
Battery Management Systems
The internal temperature sensor and ADC enable accurate cell voltage and temperature monitoring in multi-cell packs.
Industrial Actuators
16 MHz speed and PWM capabilities provide precise position control for solenoid valves and linear actuators.
Smart Lighting Drivers
High-voltage tolerance and PWM outputs make it ideal for LED dimming and color control in commercial lighting.
Portable Instrumentation
Low-power sleep modes and 32-TQFP size support handheld measurement tools with extended battery life.
- Q: What is the core architecture of the ATMEGA64M1-AU?
- A: It is based on the 8-bit AVR core, operating at up to 16 MHz.
- Q: What is the program memory size?
- A: It features 64 KB of Flash program memory organized as 32K x 16-bit words.
- Q: Does it have an integrated temperature sensor?
- A: Yes, it includes an internal temperature sensor for monitoring die temperature.
- Q: What is the supply voltage range?
- A: The device operates from 2.7V to 5.5V, offering flexibility for various power rails.
- Q: What package is available?
- A: It comes in a 32-pin TQFP package, suitable for space-constrained designs.
ATMEGA64M1-AU.pdf
- Q: What is the core architecture of the ATMEGA64M1-AU?
- A: It is based on the 8-bit AVR core, operating at up to 16 MHz.
- Q: What is the program memory size?
- A: It features 64 KB of Flash program memory organized as 32K x 16-bit words.
- Q: Does it have an integrated temperature sensor?
- A: Yes, it includes an internal temperature sensor for monitoring die temperature.
- Q: What is the supply voltage range?
- A: The device operates from 2.7V to 5.5V, offering flexibility for various power rails.
- Q: What package is available?
- A: It comes in a 32-pin TQFP package, suitable for space-constrained designs.
