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Original sales spot supply ATMEGA4809-MFR Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 48KB (24K x 16) FLASH 48-UQFN
MCU 8-bit AVR RISC 48KB Flash 2.5V/3.3V/5V 48-Pin UQFN EP T/R
Product Details
ATmega4809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20 MHz and with up to 48 KB Flash, 6 KB SRAM and 256 bytes of EEPROM in 48-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including an Event System, intelligent analog, and advanced peripherals.
Products Features
•Hardware multiplier
•Three sleep modes:
•Idle
•Standby
•Power Down
•Event System
•Watchdog Timer (WDT)
•Power-On Reset (POR)
•Brown-Out Detection (BOD)
•Single pin programming and debugging interface (UPDI)
•16 Channel 10-bit ADC with Voltage Reference
•Analog Comparator (AC)
•Configurable Custom Logic (CCL)
•5x 16-bit Timer (TCA / TCB)
•Cyclical Redundancy Check (CRC/SCAN)
•SPI / I2C / USART
Specifications
|
Attribute
|
Attribute value
|
|
ANSM-Part#
|
ANSM-ATMEGA4809-MFR
|
|
Category
|
Integrated Circuits (ICs)
|
|
Embedded
|
|
|
Microcontrollers
|
|
|
Mfr
|
-
|
|
Series
|
megaAVR® 0, Functional Safety (FuSa)
|
|
Package
|
Tape & Reel (TR)
|
|
Cut Tape (CT)
|
|
|
Digi-Reel®
|
|
|
Product Status
|
Active
|
|
DigiKey Programmable
|
Not Verified
|
|
Core Processor
|
AVR
|
|
Core Size
|
8-Bit
|
|
Speed
|
20MHz
|
|
Connectivity
|
I²C, SPI, UART/USART
|
|
Peripherals
|
Brown-out Detect/Reset, POR, WDT
|
|
Number of I/O
|
41
|
|
Program Memory Size
|
48KB (24K x 16)
|
|
Program Memory Type
|
FLASH
|
|
EEPROM Size
|
256 x 8
|
|
RAM Size
|
6K x 8
|
|
Voltage - Supply (Vcc/Vdd)
|
1.8V ~ 5.5V
|
|
Data Converters
|
A/D 16x10b
|
|
Oscillator Type
|
Internal
|
|
Operating Temperature
|
-40°C ~ 125°C (TA)
|
|
Mounting Type
|
Surface Mount
|
|
Package / Case
|
48-UFQFN Exposed Pad
|
|
Supplier Device Package
|
48-UQFN (6x6)
|
|
Base Product Number
|
ATMEGA4809
|
Actual product photos

For more product information, please download the PDF
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