Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 4 kB Flash, 28-Pin PDIP

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Subtotal (1 pack of 5 units)*

£9.50

(exc. VAT)

£11.40

(inc. VAT)

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Units
Per unit
Per Pack*
5 - 20£1.90£9.50
25 - 95£1.844£9.22
100 +£1.774£8.87

*price indicative

Packaging Options:
RS Stock No.:
131-0295
Mfr. Part No.:
ATMEGA48-20PU
Brand:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

28

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

4 kB

Maximum Frequency

20MHz

RAM Size

512 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

2

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of CAN Channels

0

Number of UART Channels

1

Number of I2C Channels

1

Number of USART Channels

1

Pulse Width Modulation

1 (6 Channel)

Dimensions

34.79 x 7.49 x 4.06mm

Height

4.06mm

Number of LIN Channels

0

Width

7.49mm

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Instruction Set Architecture

RISC

Number of Ethernet Channels

0

Number of PCI Channels

0

ADCs

6 x 10 bit

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Length

34.79mm

Maximum Number of Ethernet Channels

0

8-Bit megaAVR Microcontrollers, 4KB to 16KB Flash


Here at RS Components we have numerous megaAVR 8-bit microcontrollers from Atmel.Each microcontroller is based on an enhanced RISC architecture and features QTouch library support. All of the megaAVR microcontrollers have varying Kb of In-System Programmable Flash, EEPROM and SRAM as well as a variety of pin and package types.

Types of megaAVR 8-bit microcontrollers
•ATmega8
•ATmega16
•ATmega48
•ATmega88
•ATmega162
•ATmega164
•ATmega165
•ATmega168
•ATmega8515
•ATmega8535

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