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ContactATMEGA48A-AUR
4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA48A 32 Pin 20MHz 5V 32-TQFP
- Manufacturer: Microchip Technology
- NO: 536-ATMEGA48A-AUR
- Package: 32-TQFP
- Datasheet:
- Stock: 7472
- Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA48A 32 Pin 20MHz 5V 32-TQFP (Kg)
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| Parameters | |
|---|---|
| Number of Timers/Counters | 3 |
| ROM (words) | 2048 |
| EEPROM Size | 256 x 8 |
| Height Seated (Max) | 1.2mm |
| Length | 7mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Frequency | 20MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA48A |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | I2C, SPI, UART, USART |
| Memory Size | 4kB |
| Oscillator Type | Internal |
| Number of I/O | 23 |
| RAM Size | 512 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 | 4KB 2K x 16 |
| Connectivity | I2C, SPI, UART/USART |
| Supply Current-Max | 12mA |
| 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 |
ATMEGA48A-AUR Overview
This Microcontroller comes in a 32-TQFP package. There are 23 I/Os on the Microcontroller. This Microcontroller is mounted using the Surface Mount mounting type. A 8-Bit core is used in order to power the IC chip. There is a FLASH type of memory for its program. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. The electrical component that you are looking at belongs to the AVR® ATmega series of components. There is 4KB 2K x 16 bytes of program memory in MCU, which corresponds to the size of the program. A AVR Core Processor is at the core of this Microcontroller. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip, which means there are 32 terminations on the integrated circuit chip. The part works on a 8-bit basis. There is a 5V volt supply output on the chip. MCU chip has NO DMA channels. 4kB memory size belongs to the Chip part. Alternatives can be found by searching through the base part number ATMEGA48A to find them. At a frequency of 20MHz, Microcontroller can operate efficiently. The device works in YES PWM channels. Located on the chip are 32 pins. In total, it has 3 timers and counters in it. As an example, there is a feature called ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ to name only a few.
ATMEGA48A-AUR Features
32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA48A-AUR Applications
There are a lot of Microchip Technology ATMEGA48A-AUR Microcontroller applications.
- Radio
- Communication
- Keyboards
- Toasters
- Projector
- Temperature sensing and controlling devices
- Xbox
- Televisions
- Accu-check
- Smart highways
