ATMEGA1284P-MN
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATMEGA1284P-MN is an 8-bit AVR RISC microcontroller featuring 131KB of FLASH program memory and 16KB of SRAM. This device operates at clock frequencies up to 20MHz, powered by a 3.0V to 5.5V supply voltage. It offers 32 programmable I/O lines, two USARTs, two I2C interfaces, and SPI communication. Integrated peripherals include three 8-bit timers, six PWM channels, an On-Chip Analog Comparator, a Brown-Out Detector (BOD), and a Watchdog Timer (WDT). The ATMEGA1284P-MN includes 8-channel 10-bit Analog-to-Digital Converters (ADCs) and supports low-power modes. Its PQCC44 package is suitable for applications in industrial automation, consumer electronics, and automotive systems, operating within a temperature range of -40°C to 105°C.
Additional Information
Series: ATMEGA1284RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 7.0000 |
| Speed | 20.00000000 |
| Width | 7.0000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, USART(2) |
| Peripherals | BOD, COMPARATOR, PWM(6), RTC, TIMER(3), WDT |
| A_D_Converters | 8-Ch 10-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | AVR RISC |
| DAC_Channels | No |
| Data_EEPROM_Size | 4096 |
| Data_RAM_Size | 16384 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-N44 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 3 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 105.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVQCCN |
| Package_Equivalence_Code | LCC44,.28SQ,20 |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Program_Memory_Size | 131072 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.0000 |
| Supply_Current_Max | 12.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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