ATMEGA645A-AU
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1 840 руб.
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Описание
Электроэлемент
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
Технические параметры
Base Part Number | ATMEGA645A |
Connectivity | SPI, UART/USART, USI |
Core Processor | AVR |
Core Size | 8-Bit |
Data Converters | A/D 8x10b |
EEPROM Size | 2K x 8 |
Manufacturer | Microchip Technology |
Mounting Type | Surface Mount |
Number of I/O | 54 |
Operating Temperature | -40В°C ~ 85В°C(TA) |
Oscillator Type | Internal |
Package / Case | 64-TQFP |
Packaging | Tray |
Part Status | Active |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Size | 64KB(32K x 16) |
Program Memory Type | FLASH |
RAM Size | 4K x 8 |
Series | AVRВ® ATmega |
Speed | 16MHz |
Supplier Device Package | 64-TQFP(14x14) |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
ADC Channels | 8 |
ADC Resolution (bit) | 10 |
Analog Comparators | 1 |
Automotive | No |
CAN | 0 |
Core Architecture | AVR |
Device Core | AVR |
ECCN (US) | EAR99 |
Ethernet | 0 |
EU RoHS | Compliant |
Family Name | ATmega |
I2C | 0 |
I2S | 0 |
Instruction Set Architecture | RISC |
Interface Type | SPI/USART |
Lead Shape | Gull-wing |
Maximum Clock Rate (MHz) | 16 |
Maximum CPU Frequency (MHz) | 16 |
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 | 54 |
Parallel Master Port | No |
PCB changed | 64 |
Pin Count | 64 |
PPAP | No |
Programmability | Yes |
PWM | 4 |
Real Time Clock | No |
SPI | 2 |
Standard Package Name | QFP |
Supplier Package | TQFP |
Supplier Temperature Grade | Industrial |
Timers Resolution (bit) | 8/8/16 |
Typical Operating Supply Voltage (V) | 2.5|3.3|5 |
UART | 0 |
USART | 1 |
USB | 0 |
Watchdog | 1 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микроконтроллеры»
Типы корпусов импортных микросхем