Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 48 kB Flash, 32-Pin TQFP

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Förpackningsalternativ:
RS-artikelnummer:
175-7206
Tillv. art.nr:
ATmega4808-AFR
Tillverkare / varumärke:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

32

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

48 kB

Maximum Frequency

20MHz

RAM Size

6.144 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of UART Channels

3

Number of I2C Channels

1

Number of USART Channels

1

Program Memory Type

Flash

Number of PCI Channels

0

Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Maximum Operating Temperature

+125 °C

Number of ADC Units

1

Length

7mm

ADCs

12 x 10 bit

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Number of LIN Channels

0

Width

7mm

Height

1mm

Dimensions

7 x 7 x 1mm

Pulse Width Modulation

0

COO (Country of Origin):
TW
The ATmega4808 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20MHz and with up to 48Kb Flash, 6Kb SRAM and 256 b 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.

8-bit high-performance AVR RISC CPU
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)
Analog Features
12 Channel 10-bit ADC with Voltage Reference
Analog Comparator (AC)
Timing/Waveform/Measurement Control
Configurable Custom Logic (CCL)
4x 16-bit Timer (TCA / TCB)
Cyclical Redundancy Check (CRC/SCAN)
Communication
SPI / I2C / USART

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