8-bit RISC Microcontroller featuring an AVR RISC CPU operating at up to 20MHz. This FLASH memory microcontroller offers 16384 words of program memory and 2048 bytes of RAM. It includes 23 I/O lines, PWM channels, and an Analog-to-Digital Converter (ADC). Designed for industrial temperature ranges (-40°C to 105°C), it operates with a supply voltage of 4.5V to 5.5V and has a maximum supply current of 9mA. The component is housed in a 32-terminal PQCC package with a 0.50mm pitch.
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Atmel ATMEGA328P-MNR technical specifications.
| Max Operating Temperature | 105 |
| Number of Terminals | 32 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-N32 |
| Width | 5 |
| Length | 5 |
| Pin Count | 32 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 9 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 20 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 23 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 20 |
| ROM Programmability | FLASH |
| ROM (words) | 16384 |
| RAM (bytes) | 2048 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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