LD8049AH
Microcontroller, 8-Bit, MROM, 8048 CPU, 3.67MHz, NMOS, CDIP40Manufacturer: Intel
Categories: Microcontrollers
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The Intel LD8049AH is an 8-bit microcontroller built on NMOS technology, featuring a core based on the 8048 CPU. This component offers 2048 bytes of MROM for program storage and 128 bytes of on-chip RAM. It operates at a speed of 3.67MHz, with a maximum clock frequency capability of 11MHz, and supports an 8-bit external data bus. The LD8049AH includes 24 general-purpose I/O lines and a single timer. Designed for through-hole mounting, it comes in a 40-pin CDIP package with a terminal pitch of 2.54mm. The operating temperature range is from -40°C to +85°C, and it requires a supply voltage of 5V ± 0.5V. This component is suitable for applications requiring dedicated control logic and data handling within industrial automation and legacy embedded systems.
Additional Information
Series: LD8049RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 52.3250 |
| Speed | 3.67000000 |
| Width | 15.2400 |
| Technology | NMOS |
| ADC_Channels | No |
| Address_Bus_Width | 12 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 11.0000000000000000 |
| CPU_Family | 8048 |
| DAC_Channels | No |
| Data_RAM_Size | 128 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | R-GDIP-T40 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 1 |
| Number_of_I_O_Lines | 24 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 40 |
| 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 | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 2048 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 5.7200 |
| Supply_Current_Max | 100.00000000 |
| 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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