MC68HC11A1FN
Microcontroller, 8-Bit, HC11 CPU, 3MHz, CMOSManufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors MC68HC11 Series MC68HC11A1FN is an 8-bit microcontroller utilizing the HC11 CPU architecture. This CMOS device operates at a maximum clock frequency of 12MHz, with a typical speed of 3MHz. It features 256 bytes of on-chip data RAM and 512 bytes of data EEPROM. The microcontroller includes 38 general-purpose I/O lines and supports SCI and SPI serial communication protocols. Peripherals include timers and a watchdog timer (WDT). For analog interfacing, it offers 8 channels of 8-bit Analog-to-Digital Conversion. The MC68HC11A1FN is housed in a 52-terminal, square plastic QCCJ package with J-bend terminals. It supports low-power modes and operates within a temperature range of -40°C to 85°C. This component finds application in industrial automation, automotive systems, and consumer electronics.
Additional Information
Series: MC68HC11RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | FIXED-POINT |
| Technology | CMOS |
| Connectivity | SCI, SPI |
| Peripherals | TIMER, WDT |
| Speed | 3.00000000 |
| 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 | HC11 |
| DAC_Channels | No |
| Data_EEPROM_Size | 512 |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-J52 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 38 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 52 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Program_Memory_Size | 0 |
| Program_Memory_Width | 0 |
| PWM_Channels | No |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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