ATMEGA1284PA-PU
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP40Manufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology's ATmega1284PA-PU is an 8-bit AVR RISC microcontroller featuring 131KB of FLASH program memory and 16KB of SRAM. This CMOS device operates at a maximum clock frequency of 20MHz and offers 32 programmable I/O lines. Connectivity options include dual USART, SPI, and TWI interfaces. The ATMEGA128 series component provides 4 timers, 8 PWM channels, and 8 channels of 10-bit Analog-to-Digital Converters. Built-in peripherals include Brown-Out Detect, Power-on Reset, Watchdog Timer, and a Real-Time Counter. The ATMEGA1284PA-PU is housed in a 40-pin PDIP package suitable for through-hole mounting and operates within a temperature range of -40°C to 85°C, with a supply voltage range of 5.0V to 5.5V. This microcontroller is commonly employed in industrial automation, consumer electronics, and IoT applications.
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 | 85.0000 |
| 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 |
Request a Quote
Clients Also Buy
ATMEGA128RFR2
RISC Microcontroller, 8-Bit, FLASH, 16MHz
ATMEGA128-8MNR
RISC Microcontroller, 8-Bit, FLASH, 8MHz, CMOS
ATMEGA1284A-PU
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP40