ATMEGA1284PA-PN
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP40Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology ATMEGA1284PA-PN is an 8-bit AVR RISC microcontroller featuring 131KB of FLASH program memory and 16KB of SRAM. This CMOS component operates at a maximum clock frequency of 20MHz and offers 32 programmable I/O lines. Connectivity includes SPI, TWI, and dual USART interfaces. The ATMEGA128 series device is equipped with four 8-bit timers, 8-channel 10-bit ADCs, and integrated peripherals such as BOD, POR, RTC, WDT, and 8-channel PWM. The ATMEGA1284PA-PN is housed in a 40-pin PDIP package with a terminal pitch of 2.54mm, suitable for through-hole mounting. Its operating temperature range is -40°C to 105°C, with a supply voltage range of 5.0V to 5.5V. This microcontroller finds application in industrial automation, consumer electronics, and IoT devices.
Additional Information
Series: ATMEGA128RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 13.7000 |
| Technology | CMOS |
| Connectivity | SPI, TWI, USART(2) |
| Peripherals | BOD, COMPARATOR, POR, PWM(8), RTC, TIMER(4), WDT |
| Speed | 20.00000000 |
| Length | 52.3000 |
| 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 |
| JESD_30_Code | R-PDIP-T40 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 40 |
| Number_of_Timers | 4 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 105.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 131072 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 4.8260 |
| Supply_Current_Max | 5.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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