Microchip ATMEGA48A-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 256 B, 4 kB Flash, 28-Pin PDIP

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Discontinued
Packaging Options:
RS Stock No.:
719-3966
Mfr. Part No.:
ATMEGA48A-PU
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

256 B, 4 kB

Maximum Frequency

20MHz

RAM Size

512 B

USB Channels

0

Number of PWM Units

3

Number of SPI Channels

1

Number of USART Channels

1

Number of CAN Channels

0

Number of I2C Channels

1

Number of UART Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of ADC Units

1

Height

3.28mm

Number of LIN Channels

0

Number of PCI Channels

0

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

Number of Ethernet Channels

0

Program Memory Type

Flash

Dimensions

37.4 x 6.76 x 3.28mm

Minimum Operating Temperature

-40 °C

Width

6.76mm

ADCs

6 x 10 bit

Maximum Operating Temperature

+85 °C

Length

37.4mm

Pulse Width Modulation

2(6 x 8 bit), 6 x 16 bit

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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