ATMEGA1284A-MUR
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology's ATMEGA128A-MUR 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 general-purpose I/O lines, two USARTs, I2C, and SPI connectivity. It includes an 8-channel, 10-bit Analog-to-Digital Converter and multiple peripherals such as BOD, POR, WDT, and 8 PWM channels. The ATMEGA128A-MUR supports low-power modes and can operate at reduced supply voltages down to 1.8V at 4MHz. This PQCC44 package component is suitable for applications in industrial automation, consumer electronics, and IoT devices.
Additional Information
Series: ATMEGA128RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet: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 | ANALOG COMPARATOR, BOD, POR, PWM(8), TIMER(4), WDT |
| A_D_Converters | 8-Ch 10-Bit |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ |
| 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_External_Interrupts | 3 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 3 |
| 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 | 12.00000000 |
| 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