ATMEGA48-20AUR
IC MCU 8BIT 4KB FLASH 32TQFP

From Atmel

CategoryIntegrated Circuits (ICs)
ConnectivityI²C, SPI, UART/USART
Core ProcessorAVR
Core Size8-Bit
Data ConvertersA/D 8x10b
DatasheetsATMEGA48/88/168(V) Summary ATMEGA48,88,168(V) Datasheet
Design ResourcesDevelopment Tool Selector
EEPROM Size256 x 8
FamilyEmbedded - Microcontrollers
Featured ProductAtmel - megaAVR Microcontrollers
For Use WithATATMEL-ICE-PCBA-ND - EMU FOR SAM AND AVR MCU PCB ONLY ATATMEL-ICE-BASIC-ND - EMU FOR SAM AND AVR MCU BASIC ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR ATATMEL-ICE-ND - EMU FOR SAM AND AVR MCU KIT ATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMR 770-1007-ND - ISP 4PORT ATMEL AVR MCU SPI/JTAG
Number of I/O23
Online CatalogAVR® ATmega 4KB Flash
Operating Temperature-40°C ~ 85°C
Oscillator TypeInternal
Other NamesATMEGA48-20AUR-ND ATMEGA48-20AURTR ATMEGA4820AUR
PCN PackagingTape and Reel Label Update 10/Feb/2015
Package / Case32-TQFP
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Product Photos32-QFP
Product Training ModulesMCU Product Line Introduction megaAVR Introduction Software Framework (ASF) Example of Use Studio Introduction to Software Framework (ASF) Studio Development Environment Overview Part 1
Program Memory Size4KB (2K x 16)
Program Memory TypeFLASH
RAM Size512 x 8
SeriesAVR® ATmega
Speed20MHz
Standard Package2,000
Supplier Device Package32-TQFP (7x7)
Voltage - Supply (Vcc/Vdd)2.7 V ~ 5.5 V

External links