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32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA324P 44 Pin 20MHz 5V 44-TQFP
- Manufacturer: Microchip Technology
- NO: 536-ATMEGA324P-20AU
- Package: 44-TQFP
- Datasheet:
- Stock: 6984
- Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA324P 44 Pin 20MHz 5V 44-TQFP (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 14 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Frequency | 20MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA324P |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | 2-Wire, I2C, SPI, UART, USART |
| Memory Size | 32kB |
| Oscillator Type | Internal |
| Number of I/O | 32 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~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 | 32KB 16K x 16 |
| Connectivity | I2C, SPI, UART/USART |
| Supply Current-Max | 9mA |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Access Time | 20 μs |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| Number of Timers/Counters | 3 |
| Address Bus Width | 8b |
| Density | 256 kb |
| EEPROM Size | 1K x 8 |
| Number of ADC Channels | 8 |
| Number of PWM Channels | 6 |
| Number of I2C Channels | 1 |
| Height | 1.05mm |
| Length | 10.1mm |
| Width | 10.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ATMEGA324P-20AU Overview
Packaged in a 44-TQFP format. There are 32 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. The MCU is based on the 8-Bit core. There is a type of program memory called FLASH in the Microcontroller. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. A AVR® ATmega series electrical component is used in this application. Having a size of 32KB 16K x 16, Microcontroller has a program memory of X bytes. The AVR Core Processor powers the device and is one of its key features. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are used for its size. Microcontroller chip has outputs of 5V volts. There are NO DMA channels on this Microcontroller chip. This IC part has a memory size of 32kB. It is possible to find alternatives to the base part number ATMEGA324P by using the part number search tool. In the case of 20MHz frequency operation, it can perform efficiently. On the chip, there are 44 pins that can be accessed. A total of 3 timers/counters are included in the package. It consists of 8 channels in total for the ADC. There are 6 PWM channels that are used by the device. 1 I2C channels are integrated by the part.
ATMEGA324P-20AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA324P-20AU Applications
There are a lot of Microchip Technology ATMEGA324P-20AU Microcontroller applications.
- Radios
- Heater/Fan
- Routers
- Hearing aids
- Gas monitoring systems
- Pacemakers
- Washing machine
- Fire alarms
- Torpedo guidance
- Projectors
