MC68HC705F4FB
Microcontroller, 8-Bit, OTPROM, M68HC05 CPU, 1.789MHz, CMOS, PQFP44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors MC68HC705F4FB is an 8-bit microcontroller featuring the M68HC05 CPU core. This device incorporates 7680 bytes of On-Chip OTPROM for program storage and 256 bytes of on-chip data RAM, along with 256 bytes of data EEPROM. It operates at a speed of 1.789MHz, with a maximum clock frequency of 3.579MHz, and is built using CMOS technology. The microcontroller offers 32 General Purpose I/O lines and includes two timers for control. It supports low-power modes and operates within a supply voltage range of 4.5V to 5.5V. The MC68HC705F4FB is housed in a 44-lead PQFP package with a terminal pitch of 0.80mm. This component finds application in various industrial and consumer electronics sectors, including automotive systems and industrial automation.
Additional Information
Series: MC68HC705RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.0000 |
| Speed | 1.78900000 |
| Width | 10.0000 |
| Technology | CMOS |
| Peripherals | TIMER(2) |
| ADC_Channels | No |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 3.5790000000000000 |
| CPU_Family | M68HC05 |
| DAC_Channels | No |
| Data_EEPROM_Size | 256 |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G44 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 1 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 2 |
| 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 | QFP44,.52SQ,32 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 7680 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 2.4500 |
| Supply_Current_Max | 5.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| 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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