PartNumber | ATMEGA4809-PF | ATMEGA4809-AFR | ATMEGA4809-MFR |
Description | 8-bit Microcontrollers - MCU 20MHz, 48KB, PDIP48, Ind 125C, Green, T&R | 8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP48, Ind 125C, Green, T&R | 8-bit Microcontrollers - MCU 20MHz, 48KB, UQFN48, Ind 125C, Green, T&R |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
Package / Case | PDIP-40 | TQFP-48 | QFN-48 |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
Program Memory Size | 48 kB | 48 kB | 48 kB |
Data RAM Size | 6 kB | 6144 B | 6 kB |
ADC Resolution | 10 bit | 10 bit | 10 bit |
Number of I/Os | 34 I/O | 41 I/O | 41 I/O |
Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Packaging | Tube | Reel | Reel |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | SRAM | SRAM |
Data ROM Size | 256 B | 256 B | 256 B |
Data ROM Type | EEPROM | EEPROM | EEPROM |
Interface Type | I2C, SPI, USART | I2C, SPI, UART | I2C, SPI, UART |
Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel |
Number of Timers/Counters | 5 x 16 bit | 5 x 16 bit | 5 x 16 bit |
Processor Series | megaAVR | - | - |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 10 | 2500 | 4000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | Watchdog Timer, Windowed |
Series | - | ATmega4809 | ATmega4809 |
Moisture Sensitive | - | Yes | - |
Tradename | - | AVR | AVR |