Microchip ATMEGA48P-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 4 kB Flash, 28-Pin PDIP
- RS Stock No.:
- 131-0301
- Mfr. Part No.:
- ATMEGA48P-20PU
- Brand:
- Microchip
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Added
Price Each (In a Pack of 2)
£1.73
(exc. VAT)
£2.08
(inc. VAT)
| Units | Per unit | Per Pack* |
| 2 + | £1.73 | £3.46 |
| *price indicative | ||
- RS Stock No.:
- 131-0301
- Mfr. Part No.:
- ATMEGA48P-20PU
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
8-Bit PicoPower megaAVR Family Microcontrollers
This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.
Features & Benefits of picoPower megaAVR microcontrollers
•On-chip Flash
•SRAM
•Internal EEPROM
•SPI
•TWI (I²C)
•USART, USB, CAN & LIN interfaces
•Watchdog timer
•Precision oscillator
•GPIO pins
•ADC
•DAC
•Built-in temperature sensor
•Internal voltage reference
•Brown-out detector
Features & Benefits of picoPower megaAVR microcontrollers
•On-chip Flash
•SRAM
•Internal EEPROM
•SPI
•TWI (I²C)
•USART, USB, CAN & LIN interfaces
•Watchdog timer
•Precision oscillator
•GPIO pins
•ADC
•DAC
•Built-in temperature sensor
•Internal voltage reference
•Brown-out detector
Specifications
Attribute | Value |
|---|---|
| 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 CAN Channels | 0 |
| Number of USART Channels | 1 |
| Number of UART Channels | 1 |
| Number of I2C Channels | 1 |
| Typical Operating Supply Voltage | 2.7 → 5.5 V |
| Maximum Operating Temperature | +85 °C |
| Instruction Set Architecture | RISC |
| Length | 34.79mm |
| ADCs | 6 x 10 bit |
| Dimensions | 34.79 x 7.49 x 4.06mm |
| Height | 4.06mm |
| Number of LIN Channels | 0 |
| Number of Ethernet Channels | 0 |
| Minimum Operating Temperature | -40 °C |
| Pulse Width Modulation | 1 (6 Channel) |
| Program Memory Type | Flash |
| Number of ADC Units | 1 |
| Width | 7.49mm |
| Maximum Number of Ethernet Channels | 0 |
| Number of PCI Channels | 0 |
- RS Stock No.:
- 131-0301
- Mfr. Part No.:
- ATMEGA48P-20PU
- Brand:
- Microchip