ATMEGA48PA-MMHR
| Parameters | |
|---|---|
| Series | AVR® ATmega |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| 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 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.45mm |
| Frequency | 20MHz |
| Base Part Number | ATMEGA48PA |
| 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 | 9mA |
| 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 |
| Number of Timers/Counters | 3 |
| ROM (words) | 4096 |
| EEPROM Size | 256 x 8 |
| On Chip Program ROM Width | 8 |
| Height Seated (Max) | 1mm |
| Length | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
ATMEGA48PA-MMHR Overview
There is an option to purchase it in the 28-VFQFN Exposed Pad package, which saves space. Surface Mount is used for mounting. It comes in a Tape & Reel (TR) package. The device runs in AVR core processor. Work should be performed at a temperature of -40°C~85°C TA. The type of memory in which this program is stored is FLASH. 23 I/Os have been provided by the device. It has a base part number of ATMEGA48PA that can be used to find other components that are comparable. The terminals of this device are located at QUAD. 28 terminationals are present. In the AVR? ATmega series, this electrical component is found. Using the 5V supply voltage allows for high efficiency. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. 28 pins are used to construct it. Mounting is performed in accordance with Surface Mount. This component is a part of Microcontrollers. In the device, there is a memory capacity of 4kB which may be used to store programs and data. In this case, 9mA represents the maximum current supply. It is powered by a 2/5V?source. It is highly efficient when it works at a frequency of 20MHz. It appears that there are 3 timers/counters in use. It has the property of ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ as well. Normally, the supply voltage (Vsup) should remain above 4.5V. An oscillator type Internal is required for it to work.
ATMEGA48PA-MMHR Features
28-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA48PA-MMHR Applications
There are a lot of Microchip Technology ATMEGA48PA-MMHR Microcontroller applications.
- Communication-bluetooth, Wi-Fi, radio
- Computers and laptops-video calling, email, blogging
- Virtual reality VR robots
- Home video and audio
- ECG machine
- Broadband technology, video and voice processing
- Current meter
- Temperature sensing and controlling devices
- Hard drives
- Instrument control
