AVR32EA28T-I/SS
RISC Microcontroller, 8-Bit, FLASH, AVR CPU, 20MHz, CMOS, PDSO28Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AVR32EA28 is an 8-bit RISC microcontroller featuring an AVR CPU core operating at up to 20MHz. This device is built on CMOS technology and comes in a 28-lead PDSO package (SSOP28, .3). It offers 32KB of FLASH program memory and 4KB of SRAM, complemented by 512 bytes of Data EEPROM.
Key peripherals include six timers, three USARTs, I2C and SPI interfaces, and a single-channel 10-bit DAC. For analog acquisition, it provides 20 channels of 12-bit ADCs. The microcontroller supports low-power modes and includes multiple I/O lines and external interrupt capabilities. Applications for the AVR32EA28 series span industrial automation, consumer electronics, and IoT devices. The operating temperature range is -40°C to +85°C.
Additional Information
Series: AVR32EA28RoHS Status: RoHS CompliantManufacturer Lead Time: 21Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.2000 |
| Speed | 20.00000000 |
| Width | 5.3000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, USART(3) |
| Peripherals | BOD, COMPARATOR(2), POR, RTC, TIMER(6), WDT |
| 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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