ATMEGA1284PA-MU
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology's ATMEGA1284PA-MU is an 8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 20MHz. This CMOS device offers 131KB of FLASH program memory and 16KB of data RAM, complemented by 4KB of Data EEPROM. Connectivity is provided via SPI, TWI, and dual USART interfaces. The microcontroller includes 32 I/O lines and four timers, along with 8-channel 10-bit ADCs. Peripherals include Brown-Out Detection (BOD), Comparator, Power-on Reset (POR), Watchdog Timer (WDT), and Real-Time Counter (RTC). It supports up to 8 PWM channels. Packaged in a 44-terminal PQCC (JESD-30 Code S-PQCC-N44), it operates within a -40°C to +85°C temperature range and a 5.0V to 5.5V supply voltage range. Applications span 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 | 7.0000 |
| Technology | CMOS |
| Connectivity | SPI, TWI, USART(2) |
| Peripherals | BOD, COMPARATOR, POR, PWM(8), RTC, TIMER(4), WDT |
| Speed | 20.00000000 |
| Length | 7.0000 |
| 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 | S-PQCC-N44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| 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 | 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 | 5.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| 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