Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 8 kB Flash, 48-Pin TQFP

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Subtotal 50 units (supplied in a tray)*

SGD105.65

(exc. GST)

SGD115.15

(inc. GST)

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  • Shipping from 12 January 2026
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Units
Per unit
50 - 90SGD2.113
100 - 140SGD1.979
150 +SGD1.952

*price indicative

Packaging Options:
RS Stock No.:
193-6195P
Mfr. Part No.:
ATMEGA809-AF
Manufacturer:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

8 kB

Maximum Frequency

20MHz

RAM Size

1 kB

USB Channels

0

Number of PWM Units

0

Number of SPI Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of USART Channels

4

Number of UART Channels

4

Number of I2C Channels

1

Number of CAN Channels

0

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Number of Ethernet Channels

0

Number of LIN Channels

0

ADCs

16 x 10 bit

Length

7.1mm

Number of PCI Channels

0

Height

1.05mm

Program Memory Type

Flash

Pulse Width Modulation

0

Width

7.1mm

Minimum Operating Temperature

-40 °C

Number of Ethernet Channels

0

Maximum Operating Temperature

+125 °C

Dimensions

7.1 x 7.1 x 1.05mm

The ATmega809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20MHz and with up to 8 KB Flash, 1 KB SRAM and 256 bytes of EEPROM in 48-pin packages. The series uses the latest Core Independent Peripherals with low power features. Including Event System, intelligent analog and advanced peripherals.

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