MC68HC705B16NMFU
Microcontroller, 8-Bit, EPROM, M68HC05 CPU, 2.1MHz, HCMOS, PQFP64Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors MC68HC705B16NMFU is an 8-bit microcontroller featuring the M68HC05 CPU core. This device offers 16KB of EPROM program memory and 256 bytes of on-chip data EEPROM, complemented by 352 bytes of RAM. It operates with a maximum clock frequency of 4.2MHz, though typical clock speeds are 2.1MHz. The HCMOS technology ensures efficient operation across a wide temperature range of -40°C to 125°C.
The MC68HC705B16NMFU includes 32 general-purpose I/O lines and one serial communication interface (SCI). For analog input, it provides an 8-channel 8-bit Analog-to-Digital Converter. The component is housed in a 64-pin PQFP (Plastic Quad Flat Pack) package with a terminal pitch of 0.80mm. This microcontroller is suitable for applications in industrial automation, consumer electronics, and automotive systems requiring robust control and data handling capabilities. It supports low-power modes and operates from a supply voltage of 4.5V to 5.5V.
Additional Information
Series: MC68HC705B16RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 14.0000 |
| Speed | 2.10000000 |
| Width | 14.0000 |
| Technology | HCMOS |
| Connectivity | SCI |
| Peripherals | Timer |
| A_D_Converters | 8-Ch 8-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 4.2000000000000000 |
| CPU_Family | M68HC05 |
| DAC_Channels | No |
| Data_EEPROM_Size | 256 |
| Data_RAM_Size | 352 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G64 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 1 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 64 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP64,.65SQ,32 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | EPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 2.4570 |
| Supply_Current_Max | 6.00000000 |
| 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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