MC68HC705J1ACS
Microcontroller, 8-Bit, EPROM, 68HC05 CPU, 2.1MHz, CMOS, CDIP20Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors MC68HC705J1ACS is an 8-bit microcontroller featuring the 68HC05 CPU core. This CMOS device offers 1240 bytes of EPROM program memory and 64 bytes of on-chip data RAM. It operates at a maximum clock frequency of 4.2MHz, with a nominal speed of 2.1MHz, and can also function at 2MHz with a 3.3V supply. The microcontroller includes a programmable output/input port (POR), a timer, and a watchdog timer (WDT) as its primary peripherals. With 14 general-purpose I/O lines, it is suitable for applications in industrial automation, consumer electronics, and automotive systems. The device is housed in a 20-pin CDIP package (JESD30 code: R-GDIP-T20) and operates within an industrial temperature range of -40°C to +85°C. Its supply voltage range is 5.0V to 5.5V.
Additional Information
Series: MC68HC705RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 24.5110 |
| Speed | 2.10000000 |
| Width | 7.6200 |
| Technology | CMOS |
| Peripherals | POR, TIMER, WDT |
| ADC_Channels | No |
| Additional_Feature | ALSO OPERATES AT 2MHZ AT 3.3 SUPPLY VOLTAGE |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 4.2000000000000000 |
| CPU_Family | 68HC05 |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 64 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | R-GDIP-T20 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 1 |
| Number_of_I_O_Lines | 14 |
| Number_of_Terminals | 20 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 1240 |
| Program_Memory_Type | EPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 6.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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