AVR32EA28-I/SS
RISC Microcontroller, 8-Bit, FLASH, AVR CPU, 20MHz, CMOS, PDSO28Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AVR32EA28 series microcontroller, part number AVR32EA28-I-SS, is an 8-bit RISC device featuring a 20MHz AVR CPU. This CMOS component utilizes FLASH for program memory, offering 32KB of storage with 8-bit program memory width. On-chip data RAM is 4KB, complemented by 512 bytes of Data EEPROM. Its 28-pin PDSO package (SSOP28) supports surface mounting with a 0.65mm terminal pitch.
The AVR32EA28-I-SS integrates multiple peripherals, including six timers, three USARTs, I2C and SPI connectivity, and two comparators. It also includes a 1-channel 10-bit DAC and twenty 12-bit ADC channels. Low-power modes are supported, alongside essential peripherals like BOD, POR, RTC, and WDT. This microcontroller is suitable for applications in industrial automation, consumer electronics, and automotive systems. Operating temperature ranges from -40°C to +85°C, with a supply voltage range of 1.8V to 5.5V.
Additional Information
Series: AVR32EA28RoHS Status: RoHS CompliantManufacturer Lead Time: 21Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 5.3000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, USART(3) |
| Peripherals | BOD, COMPARATOR(2), POR, RTC, TIMER(6), WDT |
| Speed | 20.00000000 |
| Length | 10.2000 |
| A_D_Converters | 20-Ch 12-Bit |
| ADC_Channels | Yes |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | AVR |
| D_A_Converters | 1-Ch 10-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 512 |
| Data_RAM_Size | 4096 |
| DMA_Channels | No |
| Integrated_Cache | No |
| JESD_30_Code | R-PDSO-G28 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 24 |
| Number_of_I_O_Lines | 24 |
| Number_of_Serial_I_Os | 3 |
| Number_of_Terminals | 28 |
| Number_of_Timers | 6 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SSOP |
| Package_Equivalence_Code | SSOP28,.3 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, SHRINK PITCH |
| Program_Memory_Size | 32768 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 2.0000 |
| Supply_Current_Max | 200.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 1.8000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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