P89C54UBAA-T
Microcontroller, 8-Bit, FLASH, 33MHz, CMOS, PQCC44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
Quality Control: Learn More
The NXP Semiconductors P89C54UBAA-T is an 8-bit CMOS microcontroller from the P89C54 series, operating at a maximum clock frequency of 33MHz. This device features 32 programmable I/O lines, a 16-bit address bus, and an 8-bit external data bus. It utilizes FLASH program memory, offering flexibility for firmware updates. The component is housed in a 44-terminal J-lead ceramic quad flat package (CQFP) with a terminal pitch of 1.27mm, suitable for surface mounting. Its operating temperature range is from 0°C to 70°C, with a nominal supply voltage of 5.0V, ranging from 4.5V to 5.5V. This microcontroller is commonly employed in industrial automation, consumer electronics, and communication systems.
Additional Information
Series: P89C54RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5862 |
| Speed | 33.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 33.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Type | FLASH |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
Request a Quote
Clients Also Buy
P89C54UFBB-T
Microcontroller, 8-Bit, FLASH, 33MHz, CMOS, PQFP44
P89C54UBBB
Microcontroller, 8-Bit, FLASH, 33MHz, CMOS, PQFP44
P89C54NBAA-T
Microcontroller, 8-Bit, FLASH, CMOS, PQCC44