| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,837 pcs
|
1837 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
186 pcs
|
186 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ATMEGA328P-MMH is an 8-bit AVR microcontroller from Microchip Technology featuring 32KB of in-system self-programmable Flash memory, 2KB SRAM, and 1KB EEPROM. It operates at a maximum clock frequency of 20MHz at 4.5-5.5V, delivering up to 20 MIPS throughput. The device supports a wide operating voltage range of 1.8V to 5.5V and temperature range of -40°C to 85°C.
Peripheral features include two 8-bit and one 16-bit timer/counters, six PWM channels, an 8-channel 10-bit ADC, and serial interfaces I²C, SPI, and USART. The microcontroller also includes brown-out detection, power-on reset, and an internal oscillator. Power consumption is low with 0.2 mA typical active current at 1MHz and 0.1 µA in power-down mode.
The device is housed in a 28-VFQFN exposed pad package (28-VQFN 4x4mm) for surface mount assembly. It is suitable for a wide range of embedded applications requiring high performance and low power.
1.8V to 5.5V.
28-VFQFN Exposed Pad (28-VQFN 4x4mm).
-40°C to 85°C.
RoHS3 Compliant (status not verified by document).
20 MHz at 4.5-5.5V, 10 MHz at 2.7-5.5V, 4 MHz at 1.8-5.5V.
32KB (16K x 16) Flash program memory.
I²C, SPI, UART/USART.