ATMEGA48-20MU, ATMEGA48-20MU, 8bit AVR Microcontroller, ATmega, 20MHz, 4 kB Flash, 32-Pin VQFN
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Описание
Semiconductors\Processors & Microcontrollers\Microcontrollers
Here at RS Components we have numerous megaAVR 8-bit microcontrollers from Atmel.Each microcontroller is based on an enhanced RISC architecture and features QTouch library support.
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 | 4 kB |
Program Memory Type | Flash |
Pulse Width Modulation | 1(6 Channel) |
RAM Size | 512 B |
Typical Operating Supply Voltage | 2.7 → 5.5 V |
USB Channels | 0 |
Width | 5.1mm |
ADC Resolution: | 10 bit |
Analog Supply Voltage: | 1.8 V to 5.5 V |
Brand: | Microchip Technology |
Core: | AVR |
Data Bus Width: | 8 bit |
Data RAM Size: | 512 B |
Data RAM Type: | SRAM |
Data ROM Size: | 512 B |
Data ROM Type: | EEPROM |
Factory Pack Quantity: Factory Pack Quantity: | 490 |
I/O Voltage: | 1.8 V to 5.5 V |
Interface Type: | I2C, SPI, USART |
Manufacturer: | Microchip |
Maximum Clock Frequency: | 20 MHz |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of ADC Channels: | 8 Channel |
Number of I/Os: | 23 I/O |
Number of Timers/Counters: | 3 Timer |
Package / Case: | MLF-32 |
Packaging: | Tray |
Processor Series: | megaAVR |
Product Category: | 8-bit Microcontrollers-MCU |
Product Type: | 8-bit Microcontrollers-MCU |
Product: | MCU |
Program Memory Size: | 4 kB |
Program Memory Type: | Flash |
Series: | ATmega48 |
Subcategory: | Microcontrollers-MCU |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 2.7 V |
Tradename: | AVR |
Watchdog Timers: | Watchdog Timer |
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 | 1 |
I2S | 0 |
Interface Type | I2C/SPI/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) | 2.7 |
Minimum Operating Temperature (°C) | -40 |
Mounting | Surface Mount |
No. of Timers | 3 |
Number of ADCs | Single |
Number of I/Os | 23 |
Packaging | Tray |
Part Status | Active |
PCB changed | 32 |
PPAP | No |
Programmability | Yes |
PWM | 6 |
SPI | 2 |
Standard Package Name | QFN |
Supplier Package | VQFN EP |
Supplier Temperature Grade | Industrial |
Typical Operating Supply Voltage (V) | 3.3|5 |
UART | 0 |
USART | 1 |
USB | 0 |
Watchdog | 1 |
Вес, г | 0.69 |
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