P89LPC921FDH,512
IC MCU 8BIT 4KB FLASH 20TSSOPManufacturer: NXP USA Inc.
Categories: Microcontrollers
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NXP USA Inc. LPC900 series microcontroller, part number P89LPC921FDH-512. This 8-bit 8051 core microcontroller operates at 18MHz and features 4KB of FLASH program memory. It includes 256 bytes of RAM and 18 General Purpose I/O pins. Connectivity options include I2C and UART/USART interfaces. Integrated peripherals consist of Brown-out Detect/Reset, LED, POR, PWM, and WDT. The device is housed in a 20-TSSOP package suitable for surface mounting and operates across a temperature range of -40°C to 85°C. Power requirements are between 2.4V and 3.6V. This component is widely utilized in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: LPC900RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Speed | 18MHz |
| Program Memory Size | 4KB (4K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 3.6V |
| Connectivity | I2C, UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, POR, PWM, WDT |
| Supplier Device Package | 20-TSSOP |
| Number of I/O | 18 |
| Programmable | Verified |