Microchip ATMEGA4809-AFR
$ 1.586
Production
Inventory History
3 month trend: +2.35%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA4809-AFR.
CAD Models
Download Microchip ATMEGA4809-AFR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.586
$ 1.58
$ 1.58
Stock
199,422
94,845
94,845
Authorized Distributors
6
6
6
Case/Package
TQFP
TQFP
TQFP
Number of Pins
48
48
48
Core Architecture
AVR
AVR
AVR
Data Bus Width
-
8 b
8 b
Max Frequency
-
-
-
Number of I/Os
41
41
41
Interface
SPI, USART
CAN, I2C, IrDA, LIN, SMBus, SPI, UART, USART
CAN, I2C, IrDA, LIN, SMBus, SPI, UART, USART
Memory Type
EEPROM, FLASH, SRAM
FLASH
FLASH
Memory Size
48 kB
48 kB
48 kB
Min Supply Voltage
1.8 V
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Peripherals
-
-
-
Supply Chain
Projected EOL Date2044-02-23
Country of AssemblyTaiwan, Thailand
Country of FabricationTaiwan, United States of America
Country of OriginTaiwan, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Descriptions
Descriptions of Microchip ATMEGA4809-AFR provided by its distributors.
48KB 1.8V~5.5V AVR 6KB 20MHz FLASH 41 TQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
MCU 8-Bit ATMEGA4809 AVR RISC 48KB Flash 1.8V to 5.5V 48-Pin TQFP T/R
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP48
8-bit AVR MCU, 48 KB, 6144 Bytes, 20 MHz, 1.8 to 5.5V, TQFP-48, RoHS
Microchip SCT
Microcontroller Operating temperature: -40...+85 °C Power supply: 5.5 V
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-48; Product Range: AVR ATmega Family ATmega48 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 48KB; RAM Memory Size: 6KB; No. of Pins: 48Pins; MCU Case Style: TQFP; No. of I/O's: 41I/O's; Embedded Interface Type: I2C, SPI, UART; Supply Voltage Min: 1.8V; Supply Voltage Max: 5.5V; MCU Family: AVR ATmega; MCU Series: ATmega48; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018); Controller Family/Series: ATmega
Device Core = AVR / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = ATmega / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 48 / Data Memory Size B = 256 / RAM Memory Size KB = 6 / Interfaces = I²C / Interfaces = PWM / Interfaces = SPI / Interfaces = UART / Interfaces = USART / ADC Channels = 16 / ADC Resolution bit = 10 / Number of Programmable I/Os = 41 / Number of Timers/Counters = 5 / Comparators = 1 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = TQFP / Pins = 48 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 7 / Width mm = 7
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +2.35%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTQFP
Number of Pins48
Technical
Core ArchitectureAVR
Frequency20 MHz
HS Code8542.31.0015
InterfaceSPI, USART
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory Size48 kB
Memory TypeEEPROM, FLASH, SRAM
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of A/D Converters1
Number of ADC Channels1
Number of I/Os41
Number of SPI Channels1
Number of Timers/Counters6
Number of UART Channels4
PackagingCut Tape
RAM Size6 kB
Schedule B8542310000
Dimensions
Height1.2 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA4809-AFR.