8-bit microcontroller featuring an 80C51 core, operating at up to 18MHz. This surface-mount TSSOP package device offers 8KB of FLASH memory and 256 bytes of data RAM. Integrated peripherals include I2C, UART, and PWM channels, alongside two timers/counters and a watchdog timer. Designed for low-power operation with a supply voltage range of 2.4V to 3.6V, it supports 18 programmable I/O pins and operates across a temperature range of -40°C to 85°C.
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NXP P89LPC922FDH,512 technical specifications.
| Package/Case | TSSOP |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 18MHz |
| Height | 0.95mm |
| Interface | I2C, UART, USART |
| Lead Free | Lead Free |
| Length | 6.6mm |
| Max Frequency | 18MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of I/Os | 18 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 18 |
| Number of PWM Channels | 2 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LPC900 |
| Watchdog Timer | Yes |
| Width | 4.5mm |
| RoHS | Compliant |
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