MC68HC705B16CFU
Microcontroller, 8-Bit, EPROM, M68HC05 CPU, 2.1MHz, CMOS, PQFP64Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors MC68HC705B16CFU is an 8-bit microcontroller featuring the M68HC05 CPU core. This CMOS device operates at a maximum clock frequency of 4.2 MHz and supports a 2.1 MHz speed. It includes 15 KB of EPROM program memory and 256 bytes of data EEPROM, alongside 352 bytes of on-chip RAM. The MC68HC705B16 series offers 32 I/O lines, one SCI serial communication interface, and one timer with watchdog functionality. It also integrates an 8-channel, 8-bit Analog-to-Digital Converter. This microcontroller supports a 5.0V nominal supply voltage, with a range of 5.0V to 5.5V, and can operate at 3.3V and 1 MHz. The device is housed in a 64-pin PQFP package suitable for surface mounting. Applications include industrial automation and consumer electronics.
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 | CMOS |
| Connectivity | SCI |
| Peripherals | TIMER, WDT |
| A_D_Converters | 8-Ch 8-Bit |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 3.3V SUPPLY AT 1 MHZ |
| 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 | 85.0000 |
| 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 | 15168 |
| 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 | 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 |