ATMEGA48P-20MMUR
RoHS 
RoHS compliant
RoHS compliantPackage 28-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 8BIT 4KB FLASH 28VQFN
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Buying Options
Total Price: USD $2.33
Unit Price: USD $2.333023
≥1 USD $2.333023
≥200 USD $0.903275
≥500 USD $0.871766
≥1000 USD $0.856011
Inventory: 1614
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Length 4mm
Height Seated (Max) 1mm
Technical
EEPROM Size 256 x 8
ROM (words) 2048
Number of Timers/Counters 3
DAC Channels YES
PWM Channels YES
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Watchdog Timer Yes
Data Converter A/D 8x10b
Bit Size 8
Supply Current-Max 9mA
Connectivity I2C, SPI, UART/USART
Program Memory Size 4KB 2K x 16
Core Size 8-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Core Processor AVR
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
RAM Size 512 x 8
Number of I/O 23
Oscillator Type Internal
Memory Size 4kB
Interface I2C, SPI, UART, USART
Supply Voltage-Min (Vsup) 4.5V
Supply Voltage-Max (Vsup) 5.5V
Qualification Status Not Qualified
Base Part Number ATMEGA48P
Frequency 20MHz
Terminal Pitch 0.45mm
Supply Voltage 5V
Terminal Form NO LEAD
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Number of Terminations 28
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
Series AVR? ATmega
Published 2009
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 28
Package / Case 28-VFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Factory Lead Time 4 Weeks
Alternative Model
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