Microchip ATMEGA4808-XF, 8 bit AVR, ATmega4808 Microcontroller, 20 MHz, 48kB FLASH, 28-Pin SSOP

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包裝方式:
RS庫存編號:
193-6181
製造零件編號:
ATMEGA4808-XF
製造商:
Microchip
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品牌

Microchip

Series

ATmega4808

Product Type

Microcontroller

Package Type

SSOP

Mount Type

Surface

Pin Count

28

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

48kB

Maximum Clock Frequency

20MHz

RAM Size

6kB

Maximum Supply Voltage

5.5V

Analogue Comparators

1

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

23

Maximum Power Dissipation Pd

1W

Maximum Operating Temperature

125°C

Standards/Approvals

RoHS

Length

10.2mm

Height

1.75mm

Width

5.6 mm

Minimum Supply Voltage

1.8V

ADCs

12 x 10 Bit

Number of Timers

4

Automotive Standard

No

Instruction Set Architecture

RISC

Program Memory Type

FLASH

The ATmega4808 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20MHz 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 Event System, intelligent analog and advanced peripherals.

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

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