ATMEGA328-MU, ATMEGA328-MU, 8bit AVR Microcontroller, ATmega, 20MHz, 32 kB Flash, 32-Pin VQFN
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Описание
Semiconductors\Processors & Microcontrollers\Microcontrollers
The Atmel ATmega328 Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture.
Технические параметры
ADCs | 8x10 bit |
Data Bus Width | 8bit |
Device Core | AVR |
Family Name | ATmega |
Instruction Set Architecture | RISC |
Maximum Frequency | 20MHz |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |
Mounting Type | Surface Mount |
Number of ADC Units | 1 |
Number of PWM Units | 1 |
Package Type | QFN/MLF |
Pin Count | 32 |
Program Memory Size | 32 kB |
Program Memory Type | Flash |
Pulse Width Modulation | 1(6 Channel) |
RAM Size | 2 kB |
Typical Operating Supply Voltage | 1.8 → 5.5 V |
USB Channels | 0 |
Width | 5.1mm |
ADC Channels | 8 |
ADC Resolution (bit) | 10 |
Analog Comparators | 1 |
Automotive | No |
CAN | 0 |
Core Architecture | AVR |
ECCN (US) | EAR99 |
Ethernet | 0 |
EU RoHS | Compliant |
I2C | 0 |
I2S | 0 |
Interface Type | SPI/TWI/USART |
Lead Shape | No Lead |
Maximum Clock Rate (MHz) | 20 |
Maximum CPU Frequency (MHz) | 20 |
Maximum Operating Supply Voltage (V) | 5.5 |
Maximum Operating Temperature (°C) | 85 |
Minimum Operating Supply Voltage (V) | 1.8 |
Minimum Operating Temperature (°C) | -40 |
Mounting | Surface Mount |
No. of Timers | 3 |
Number of ADCs | Single |
Number of I/Os | 23 |
Packaging | Tray |
Parallel Master Port | No |
Part Status | NRND |
PCB changed | 32 |
PPAP | No |
Process Technology | CMOS |
Programmability | Yes |
PWM | 6 |
Real Time Clock | No |
SPI | 2 |
Standard Package Name | QFN |
Supplier Package | VQFN EP |
Supplier Temperature Grade | Industrial |
Timers Resolution (bit) | 16 |
Typical Operating Supply Voltage (V) | 2.5|3.3|5 |
UART | 0 |
USART | 1 |
USB | 0 |
Watchdog | 1 |
ADC Resolution | 10 bit |
Brand | Microchip Technology/Atmel |
Core | AVR |
Data RAM Size | 2 kB |
Data RAM Type | SRAM |
Data ROM Size | 1 kB |
Data ROM Type | EEPROM |
Factory Pack Quantity | 490 |
Manufacturer | Microchip |
Maximum Clock Frequency | 20 MHz |
Mounting Style | SMD/SMT |
Number of ADC Channels | 8 |
Number of Timers/Counters | 3 Timer |
Operating Supply Voltage | 1.8 V to 5.5 V |
Package / Case | MLF-32 |
Part # Aliases | ATMEGA328-MU |
Processor Series | megaAVR |
Product | MCU |
Product Category | 8-bit Microcontrollers-MCU |
RoHS | Details |
Series | ATMEGA328 |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 1.8 V |
Tradename | ATMEGA |
Вес, г | 5 |
Техническая документация
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