ATMEGA48-20AU Part Information

Details for ATMEGA48-20AU by Microchip Technology

ATmega48

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Farnell
Farnell

ATMEGA4820AU

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Pricing
BreakPrice
12.3000
251.8800
1001.8700
2501.8600
Stock Information
Available in stock: 0
Additional stock arrives in: weeks
Details
Manufacturer: Microchip

Part Downloads

Part Specifications

Family ATmegaAVR
Part Family ATmega48
Part Prefix ATmega
Architecture 8
Core 8-bit AVR
MaxSpeed (MHz) 20
CPU Type 8-bit AVR
CPU Speed (MIPS/DMIPS) 20
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 4
Program Memory Size (KWords) 2
Multiple Flash Panels True
Secure Bootloader (CodeGuard™ Security) None
RAM (KB) 512
Data EEPROM (bytes) 256
Temp. Range Min. -40
Temp. Range Max. 85
Operation Voltage Min.(V) 1.8
Operation Voltage Max.(V) 5.5
Max I/O Pins 23
Pin Count 32
Brown Out Reset (BOR) Programmable BOR
Power On Reset (POR) Yes
Internal Voltage Reference (Bandgap) Yes
Internal Oscillator Yes
Number of Comparators 1
ADC Channels 8
Max ADC Sampling Rate (ksps) 15
Max ADC Resolution (bits) 10
Max ADC Sample/Hold (S/H) 1
Standard UART 1
SPI™ 2
I2C 1
Max 8 Bit Digital Timers 2
Max 16 Bit Digital Timers 1
Hardware RTCC Yes
Watch Dog Timers (WDT) Yes
Timers 3
Stand alone PWM 6
Capture/Compare/PWM (CCP) 1
Standalone Output Compare/ Standard PWM 6
Input Capture 1
Max # PWM outputs (including complementary outputs) 6
Output Compare Channels 6
USB Interface None
Type of CAN module None
Ethernet None
Integrated Wireless Frequency None
Wireless Technology None
JTAG None
Debug Interface debugWIRE
Temperature Range -40C to +85C

Alternative Part Descriptions

  • 20MHZ, TQFP, IND TEMP, GREEN ROHS COMPLIANT: YES | Newark Electronics
  • MCU 8-Bit ATmega AVR RISC 4KB Flash 3.3V/5V 32-Pin TQFP | Avnet America
  • 20MHZ TQFP IND TEMP GREEN | Microchip Technology Inc
  • MCU 8-Bit ATmega AVR RISC 4KB Flash 3.3V/5V 32-Pin TQFP | Avnet Europe
  • MCU 8-Bit ATmega AVR RISC 4KB Flash 3.3V/5V 32-Pin TQFP | Avnet Asia
  • MC 8bit 2,7V 4kB Flash 20MHz TQFP32 | Schukat Electronic

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ATMEGA48-20AU?

Additional datasheets, footprints and schematics for ATMEGA48-20AU are listed in our Part Details tab. You can also find the ATMEGA48-20AU image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ATMEGA48-20AU in the Pricing & Inventory tab next to part details. You can view ATMEGA48-20AU price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ATMEGA48-20AU fall under?

The ATMEGA48-20AU is listed under ATmega48.

Can I view similar or alternative parts?

You can view similar parts to ATMEGA48-20AU when available in the ATmega48 range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ATMEGA48-20AU you can contact the distributor directly for product support, shipping queries etc.

Is the ATMEGA48-20AU RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ATMEGA48-20AU have stock available?

Authorised distributors including Newark Electronics, Avnet America, Microchip Technology Inc, Avnet Europe and Avnet Asia have stock available or on a lead time for ATMEGA48-20AU.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for ATMEGA48-20AU often in real-time on the comparison pages.

What if I can't find stock of ATMEGA48-20AU?

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