AVR64EA28-E/SS
RISC Microcontroller, 8-Bit, FLASH, AVR CPU, 20MHz, CMOS, PDSO28Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AVR64EA28-E-SS is an 8-bit RISC microcontroller featuring an AVR CPU. This device operates at a maximum clock frequency of 20MHz and is built using CMOS technology. It offers 65.5KB of FLASH program memory and 6KB of on-chip SRAM. Peripherals include six timers, two comparators, a Real-Time Clock (RTC), Brown-Out Detection (BOD), Power-On Reset (POR), and a Watchdog Timer (WDT). For analog interfacing, it provides up to 20 channels of 12-bit Analog-to-Digital Converters (ADCs) and one channel of a 10-bit Digital-to-Analog Converter (DAC). Connectivity options include I2C, SPI, and three USARTs. With 24 general-purpose I/O lines, this microcontroller is suitable for applications in industrial automation, consumer electronics, and IoT devices. It is packaged in a 28-lead SSOP with a 0.65mm terminal pitch, designed for surface mounting and operating within a temperature range of -40°C to +125°C.
Additional Information
Series: AVR64EA28RoHS Status: RoHS CompliantManufacturer Lead Time: 20Product Status: ActivePackaging: TUBE; TRAYDatasheet: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 |
| Address_Bus_Width | 0 |
| 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 | 6144 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| 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 | 125.0000 |
| 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 | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 2.0000 |
| 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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