| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,140 pcs
|
2140 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connectivity | |
| Core Processor | |
| Core Size | |
| Data Converters | |
| EEPROM Size | |
| Mounting Type | |
| Number of I | |
| Operating Temperature | |
| Oscillator Type | |
| Peripherals | |
| Program Memory Size | |
| Program Memory Type | |
| RAM Size | |
| Speed | |
| Supplier Device Package | |
| Voltage |
The ATMEGA644P-A15MZ from Microchip Technology is a high-performance, low-power 8-bit AVR microcontroller. It boasts an advanced RISC architecture with 131 powerful instructions, capable of executing most in a single clock cycle, achieving up to 16 MIPS throughput at 16 MHz.
This microcontroller features 64KB of in-system self-programmable Flash memory with an endurance of 10,000 write/erase cycles, 2KB of EEPROM with 100,000 write/erase cycles, and 4KB of internal SRAM. It includes essential peripherals such as two 8-bit timer/counters, one 16-bit timer/counter, an 8-channel 10-bit ADC, and multiple communication interfaces including I²C, SPI, and UART/USART.
Designed for flexibility, the ATMEGA644P-A15MZ operates within a voltage range of 2.7V to 5.5V and has an operating temperature range of -40°C to 125°C. It is supplied in a compact 44-lead VQFN (7x7) package suitable for surface mounting.
Key microcontroller features include a programmable watchdog timer, on-chip analog comparator, and six sleep modes for power optimization. The JTAG interface provides extensive on-chip debug support and programming capabilities.
The ATMEGA644P-A15MZ has 64KB of In-System Self-Programmable Flash memory.
The operating voltage range for the ATMEGA644P-A15MZ is 2.7V to 5.5V.
The ATMEGA644P-A15MZ operates between -40°C and 125°C.
The ATMEGA644P-A15MZ is supplied in a 44-lead VQFN Exposed Pad package.
Yes, the ATMEGA644P-A15MZ features an 8-channel, 10-bit ADC.
The ATMEGA644P-A15MZ supports I²C, SPI, and UART/USART interfaces.
The Flash memory endurance for the ATMEGA644P-A15MZ is 10,000 write/erase cycles.