Microchip ATMEGA4809-AU, 8bit AVR Microcontroller, ATmega, 20MHz, 48 kB Flash, 48-Pin TQFP
- RS Stock No.:
- 193-6185
- Mfr. Part No.:
- ATMEGA4809-AU
- Brand:
- Microchip
20 In stock - FREE next working day delivery available
Added
Price Each (In a Pack of 5)
£1.436
(exc. VAT)
£1.723
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 - 20 | £1.436 | £7.18 |
| 25 - 95 | £1.40 | £7.00 |
| 100 + | £1.366 | £6.83 |
| *price indicative | ||
- RS Stock No.:
- 193-6185
- Mfr. Part No.:
- ATMEGA4809-AU
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
The ATmega4809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20MHz and with up to 48 KB Flash, 6 KB SRAM and 256 bytes of EEPROM in 48-pin packages. The series uses the latest Core Independent Peripherals with low power features. Including Event System, intelligent analog and advanced peripherals.
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)
16 Channel 10-bit ADC with Voltage Reference
Analog Comparator (AC)
Configurable Custom Logic (CCL)
5x 16-bit Timer (TCA / TCB)
Cyclical Redundancy Check (CRC/SCAN)
SPI / I2C / USART
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)
16 Channel 10-bit ADC with Voltage Reference
Analog Comparator (AC)
Configurable Custom Logic (CCL)
5x 16-bit Timer (TCA / TCB)
Cyclical Redundancy Check (CRC/SCAN)
SPI / I2C / USART
Specifications
Attribute | Value |
|---|---|
| Family Name | ATmega |
| Package Type | TQFP |
| Mounting Type | Surface Mount |
| Pin Count | 48 |
| Device Core | AVR |
| Data Bus Width | 8bit |
| Program Memory Size | 48 kB |
| Maximum Frequency | 20MHz |
| RAM Size | 6 kB |
| USB Channels | 0 |
| Number of PWM Units | 0 |
| Number of SPI Channels | 1 |
| Number of USART Channels | 4 |
| Number of I2C Channels | 1 |
| Number of UART Channels | 4 |
| Number of CAN Channels | 0 |
| Typical Operating Supply Voltage | 1.8 → 5.5 V |
| Number of LIN Channels | 0 |
| Dimensions | 7 x 7 x 1.05mm |
| Program Memory Type | Flash |
| Height | 1.05mm |
| Instruction Set Architecture | RISC |
| Minimum Operating Temperature | -40 °C |
| ADCs | 16 x 10 bit |
| Maximum Number of Ethernet Channels | 0 |
| Length | 7mm |
| Maximum Operating Temperature | +125 °C |
| Number of PCI Channels | 0 |
| Number of ADC Units | 1 |
| Number of Ethernet Channels | 0 |
| Width | 7mm |
| Pulse Width Modulation | 0 |
Related links
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