MC68HC11E20FU3
Microcontroller, 8-Bit, MROM, 68HC11 CPU, 3MHz, CMOS, PQFP64Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors MC68HC11E20FU3 is an 8-bit microcontroller featuring the 68HC11 CPU core. This device operates at a maximum clock frequency of 3MHz and is built on CMOS technology. It integrates 20KB of MROM for program storage and 768 bytes of on-chip data RAM, complemented by 512 bytes of data EEPROM. Connectivity is supported through SCI and SPI interfaces. The microcontroller offers 38 general-purpose I/O lines and includes peripherals such as Power-on Reset (POR), Timer, and Watchdog Timer (WDT). Additionally, it features an 8-channel, 8-bit Analog-to-Digital Converter (ADC). The MC68HC11E20FU3 is housed in a 64-pin PQFP package, suitable for surface mounting. This component finds application in industrial automation, automotive systems, and consumer electronics.
Additional Information
Series: MC68HC11RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 14.0000 |
| Speed | 3.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Connectivity | SCI, SPI |
| Peripherals | POR, TIMER, WDT |
| A_D_Converters | 8-Ch 8-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| CPU_Family | 68HC11 |
| DAC_Channels | No |
| Data_EEPROM_Size | 512 |
| Data_RAM_Size | 768 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G64 |
| Low_Power_Mode | Yes |
| Number_of_I_O_Lines | 38 |
| Number_of_Terminals | 64 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP64,.55Q,32 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 20k |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 2.4600 |
| Supply_Current_Max | 35.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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