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64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA645P 64 Pin 16MHz 5V 64-VFQFN Exposed Pad
- Manufacturer: Microchip Technology
- NO: 536-ATMEGA645P-MU
- Package: 64-VFQFN Exposed Pad
- Datasheet:
- Stock: 2427
- Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA645P 64 Pin 16MHz 5V 64-VFQFN Exposed Pad (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Number of Pins | 64 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | AVR® ATmega |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Frequency | 16MHz |
| Base Part Number | ATMEGA645P |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | SPI, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 54 |
| RAM Size | 4K 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 | 64KB 32K x 16 |
| Connectivity | SPI, UART/USART, USI |
| Supply Current-Max | 6.2mA |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | NO |
| Number of Timers/Counters | 3 |
| EEPROM Size | 2K x 8 |
| Height Seated (Max) | 1mm |
| Length | 9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
ATMEGA645P-MU Overview
The package has a 64-VFQFN Exposed Pad shape. This Microcontroller has 54 I/Os. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. A 8-Bit core is used in order to power the IC chip. There is a memory type of FLASH in its program memory. Temperatures in this range are operated by this Microcontroller. It is part of the AVR® ATmega series of electrical components. The size of the program memory of Microcontroller is 64KB 32K x 16. Powered by a AVR Core processor. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. There are 64 terminations on the IC chip, which means there are 64 terminations on the integrated circuit chip. The part works on a 8-bit basis. There is an output of 5V volts from the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. 64kB is the size of the memory in the IC part. ATMEGA645P is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 16MHz, as long as it is operated at a low power consumption. Devices work in YES PWM channels. It is possible to access the 64 pins on the chip. Using the timer/counter system, it has 3 timers/counters. As an example, one of the additional features that you can use is ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ.
ATMEGA645P-MU Features
64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA645P-MU Applications
There are a lot of Microchip Technology ATMEGA645P-MU Microcontroller applications.
- Christmas lights
- Computers
- Coffee machines
- Magnetic resonance imaging (MRI)
- Video and voice processing
- Equipment control
- Laminators
- Home video and audio
- ECG machine
- Computed Tomography (CT scan)
