AT80C154-12
Microcontroller, 8-Bit, ROM LESS, 12MHz, CMOS, PQFP44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT80C154-12 is an 8-bit, ROM-less CMOS microcontroller operating at a maximum clock frequency of 12MHz. This device is housed in a 44-lead TQFP package with a 0.8mm terminal pitch. It features 32 programmable I/O lines and supports an 8-bit external data bus, with a 16-bit address bus width. The AT80C154 series microcontroller is designed for applications requiring external program memory, making it suitable for industrial control, automotive systems, and consumer electronics where flexible program storage is essential. Operating within a temperature range of -40°C to 125°C, it requires a supply voltage between 4.5V and 5.5V. The component is surface-mountable and utilizes gull-wing terminals.
Additional Information
Series: AT80C154RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Speed | 12.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TQFP |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE |
| Program_Memory_Size | 0 |
| Program_Memory_Type | ROM LESS |
| PWM_Channels | No |
| Seated_Height_Max | 1.2000 |
| 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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