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In Production
Part Family |
AVR L Series |
CPU Type |
32-bit AVR MCU |
MaxSpeed (MHz) |
50 |
Program Memory Size (KB) |
128 |
SRAM (KB) |
32 |
Temp. Range Min. |
-40 |
Temp. Range Max. |
85 |
Operation Voltage Min.(V) |
1.62 |
Operation Voltage Max.(V) |
3.6 |
SPI |
1 |
I2C |
2 |
UART |
4 |
QSPI |
0 |
Crypto Engine |
No |
Internal Oscillator |
120Mhz,115Khz,32Khz |
Pin Count |
64 |
The high-performance 32-bit AVR microcontroller is designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance. The device includes USB Full-speed device interface.
The microcontroller's Memory Protection Unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. The Secure Access Unit (SAU) with MPU provides enhanced security and integrity. Higher computation capability is achieved using a rich set of DSP instructions.
The microcontroller embeds state-of-the-art picoPower technology for ultra-low power consumption. Combinations of power control techniques bring active current consumption down to 165µA/MHz and leakage down to 9nA while still retaining a bank of backup registers. The device offers a wide range of trade-offs between functionality and power consumption to reach the lowest possible power usage for the application's required feature set.
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