Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 4 kB Flash, 28-Pin PDIP
- RS Stock No.:
- 131-0295P
- Mfr. Part No.:
- ATMEGA48-20PU
- Brand:
- Microchip
Subtotal 25 units (supplied in a tube)*
£46.10
(exc. VAT)
£55.325
(inc. VAT)
FREE delivery for orders over £50.00
- Shipping from 05 January 2026
Units | Per unit |
|---|---|
| 25 - 95 | £1.844 |
| 100 + | £1.774 |
*price indicative
- RS Stock No.:
- 131-0295P
- Mfr. Part No.:
- ATMEGA48-20PU
- Brand:
- Microchip
Select all | Attribute | Value |
|---|---|---|
| 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 | |
| Number of USART Channels | 1 | |
| Number of CAN Channels | 0 | |
| Number of UART Channels | 1 | |
| Typical Operating Supply Voltage | 2.7 → 5.5 V | |
| Number of I2C Channels | 1 | |
| Instruction Set Architecture | RISC | |
| Maximum Number of Ethernet Channels | 0 | |
| Dimensions | 34.79 x 7.49 x 4.06mm | |
| ADCs | 6 x 10 bit | |
| Length | 34.79mm | |
| Pulse Width Modulation | 1 (6 Channel) | |
| Number of ADC Units | 1 | |
| Maximum Operating Temperature | +85 °C | |
| Program Memory Type | Flash | |
| Width | 7.49mm | |
| Minimum Operating Temperature | -40 °C | |
| Height | 4.06mm | |
| Number of LIN Channels | 0 | |
| Number of Ethernet Channels | 0 | |
| Number of PCI Channels | 0 | |
| Select all | ||
|---|---|---|
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 | ||
Number of USART Channels 1 | ||
Number of CAN Channels 0 | ||
Number of UART Channels 1 | ||
Typical Operating Supply Voltage 2.7 → 5.5 V | ||
Number of I2C Channels 1 | ||
Instruction Set Architecture RISC | ||
Maximum Number of Ethernet Channels 0 | ||
Dimensions 34.79 x 7.49 x 4.06mm | ||
ADCs 6 x 10 bit | ||
Length 34.79mm | ||
Pulse Width Modulation 1 (6 Channel) | ||
Number of ADC Units 1 | ||
Maximum Operating Temperature +85 °C | ||
Program Memory Type Flash | ||
Width 7.49mm | ||
Minimum Operating Temperature -40 °C | ||
Height 4.06mm | ||
Number of LIN Channels 0 | ||
Number of Ethernet Channels 0 | ||
Number of PCI Channels 0 | ||
8-Bit megaAVR Microcontrollers, 4KB to 16KB Flash
Types of megaAVR 8-bit microcontrollers
•ATmega8
•ATmega16
•ATmega48
•ATmega88
•ATmega162
•ATmega164
•ATmega165
•ATmega168
•ATmega8515
•ATmega8535