ATMEGA48-20MUR

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48 32 Pin 20MHz 3V 32-VFQFN Exposed Pad

Manufacturer: Microchip Technology
Nocochips NO: 536-ATMEGA48-20MUR
Package: 32-VFQFN Exposed Pad
Datasheet: PDF
Stock: 897
Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48 32 Pin 20MHz 3V 32-VFQFN Exposed Pad (Kg)

Details

Tags

Parameters
On Chip Program ROM Width	16
Boundary Scan	NO
Low Power Mode	YES
Format	FIXED-POINT
Integrated Cache	NO
RAM (words)	512
Number of Serial I/Os	1
Number of External Interrupts	2
On Chip Data RAM Width	8
Height Seated (Max)	1mm
Length	5mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
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
Subcategory	Microcontrollers
Technology	CMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	0.5mm
Frequency	20MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ATMEGA48
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	2.7V
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)	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	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
Number of Timers/Counters	3
ROM (words)	2048
EEPROM Size	256 x 8

ATMEGA48-20MUR Overview

To save space, it is included in the 32-VFQFN Exposed Pad package. It is mounted using the way of Surface Mount. In the package Tape & Reel (TR), it is included. It is equipped with a AVR core processor. Maintain a temperature of -40°C~85°C TA while working. The type of memory in which this program is stored is FLASH. A total of 23 I/Os are available on this device. It has a part number of ATMEGA48 that can be used to locate similar components. At QUAD, it has its terminals. It has 32 terminationals. AVR? ATmega is the series number of this electrical component. As a result of the 3V supply voltage, high efficiency is possible. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. There are 32 pins used in the construction of this device. The method of Surface Mount is used to mount it. It belongs to the subcategory Microcontrollers. The devices have a memory size of 4kB that can be used to store programs and data. Supply current is maximum at 12mA. Working at a frequency of 20MHz results in excellent efficiency. In total, there are 3 timers and counters. Normal operation requires a supply voltage (Vsup) above 2.7V. Using oscillator type Internal makes it work.