ATMEGA48P-20MUR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| 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 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Frequency | 20MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA48P |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | I2C, SPI, UART, USART |
| Memory Size | 3.5kB |
| Oscillator Type | Internal |
| Number of I/O | 23 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~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 | YES |
| Number of Timers/Counters | 3 |
| ROM (words) | 2048 |
| EEPROM Size | 256 x 8 |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
ATMEGA48P-20MUR Overview
There is an option to purchase it in the 32-VFQFN Exposed Pad package, which saves space. It is mounted using the way of Surface Mount. It is available in the Tape & Reel (TR) package. The device has a AVR core processor. Working at -40°C~85°C TA temperature is recommended. The type of memory it uses is FLASH. A total of 23 I/Os are present. In order to find similar components, it has a base part number of ATMEGA48P. The terminals are positioned at QUAD. As far as terminations are concerned, there are 32 terminations present. It is a member of the AVR? ATmega series of electrical components. It is possible to achieve high efficiency with a 5V supply voltage. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. For its construction, 32 pins are used. During the mounting process, the device is mounted based on the Surface Mount method. It is one of the components included in Microcontrollers. A device with a memory size of 3.5kB can store programs and data. A maximum supply current of 9mA is set. Using a frequency of 20MHz, it is very efficient. 3 timer/counters are present. There is also a property of ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ on it. Normally, the supply voltage (Vsup) should remain above 4.5V. An oscillator type Internal is required for it to work.
ATMEGA48P-20MUR Features
32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA48P-20MUR Applications
There are a lot of Microchip Technology ATMEGA48P-20MUR Microcontroller applications.
- Fire alarms
- Digital set-top boxes
- Blood pressure monitors
- Digital cameras
- Mice
- Firewalls
- X-ray
- Fax machines
- Copiers
- Security systems
