ATMEGA4808-AF More Semiconductors - ICs by Microchip Technology
| Status: | Active |
|---|---|
| Series: | ATMEGA4808 |
| RoHS: | Compliant |
ATmega4808 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 28- and 32-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including an Event System, intelligent analog, and advanced peripherals.
Where to Buy
Prices starting from US$1.26
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) |
| 12 Channel 10-bit ADC with Voltage Reference |
| Analog Comparator (AC) |
| Configurable Custom Logic (CCL) |
| 4x 16-bit Timer (TCA / TCB) |
| Cyclical Redundancy Check (CRC/SCAN) |
| SPI / I2C / USART |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 48 |
| CPU Speed (MIPS/DMIPS) | 20 |
| Data EEPROM (bytes) | 256 |
| Capture/Compare/PWM (CCP) | 0 |
| Max 8 Bit Digital Timers | 0 |
| Number of ADCs | 1 |
| ADC Channels | 12 |
| Max ADC Resolution (bits) | 10 |
| Number of Comparators | 1 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 125 |
| Operation Voltage Max.(V) | 5.5 |
| Operation Voltage Min.(V) | 1.8 |
| Pin Count | 32 |
| Low Power | Yes |
| Pins | Packaging | 32 | TQFP |
| Temp Range | -40C to +125C |
| Packing Media | Tray (250) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| ATmega4808/4809 Data Sheet |
Board Design Files |
|---|
| ATmega4809 IBIS Model |
Code Examples |
|---|
| Code Examples with ATmega4808 product family |
Reference Manuals |
|---|
| AVR Instruction Set Manual |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.3383 |
| Shipping Weight (kg) | 0.8 |
| Lead Count | 32 |
| Package Type | TQFP |
| Package Width or Size | 7x7x1.0mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 20MHz,48KB, TQFP32,Ind 125C, Green, TRAY | Microchip Technology |
| 20Mhz, 48Kb, Tqfp 32 Tqfp 7X7X1Mm Tray Rohs Compliant: Yes |Microchip Technology ATMEGA4808-AF | Newark Electronics |
| Microcontroller 8-Bit AVR 48KByte Flash 6KByte RAM 32-Pin TQFP Tray | Avnet America |
| IC: AVR microcontroller | TME |
| MICROCONTROLLERS (MCU) - 8 BIT | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATMEGA4808-AF?
Additional datasheets, footprints and schematics for ATMEGA4808-AF are listed on our Part Details page. You can also find images and similar parts to ATMEGA4808-AF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATMEGA4808-AF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATMEGA4808-AF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATMEGA4808-AF fall under?
The ATMEGA4808-AF is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to ATMEGA4808-AF when available in the More Semiconductors - ICs 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 ATMEGA4808-AF you can contact the distributor directly for product support, shipping queries etc.
Is the ATMEGA4808-AF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATMEGA4808-AF have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, TME and Farnell have stock available or on a lead time for ATMEGA4808-AF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATMEGA4808-AF often in real-time on the comparison pages.
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