AVR64EA28T-I/STX
RISC Microcontroller, 8-Bit, FLASH, AVR CPU, 20MHz, CMOS, PQCC28Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AVR64EA28T-I-STX is an 8-bit RISC microcontroller featuring an AVR CPU. This device operates at a maximum clock frequency of 20MHz and utilizes CMOS technology. It offers 64KB of FLASH program memory and 6KB of SRAM. Peripheral capabilities include six timers, three USARTs, I2C and SPI interfaces, a 10-bit DAC with one channel, and 12-bit ADCs with up to 20 channels. Additional integrated peripherals include Power-On Reset (POR), Brown-Out Detection (BOD), a Real-Time Clock (RTC), two comparators, and a Watchdog Timer (WDT). The microcontroller supports low-power modes and has 24 general-purpose I/O lines. Supplied in a 28-pin PQCC package, it is suitable for operation within an industrial temperature range of -40°C to +85°C and a supply voltage range of 3.0V to 5.5V. Applications span industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: AVR64EA28RoHS Status: RoHS CompliantManufacturer Lead Time: 20Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 4.0000 |
| Width | 4.0000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, USART(3) |
| Peripherals | BOD, COMPARATOR(2), POR, RTC, TIMER(6), WDT |
| Speed | 20.00000000 |
| 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 | S-PQCC-N28 |
| 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 | HVQCCN |
| Package_Equivalence_Code | LCC28,.16SQ,16 |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.0000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.400 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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