8-bit microcontroller featuring an accelerated two-clock 80C51 core. Offers 16KB of byte-erasable FLASH memory and 512B of RAM. Operates at up to 18MHz with an internal oscillator. Supports I2C, SPI, and UART/USART interfaces, with 40 programmable I/Os. Includes peripherals like Brown-out Detect/Reset, POR, PWM, and a Watchdog Timer. Packaged in PLCC for surface mounting, with a 2.4V to 3.6V supply voltage range and an operating temperature of -40°C to 85°C.
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NXP P89LPC954FA,529 technical specifications.
| Package/Case | PLCC |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 18MHz |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 18MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 3.6V |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of I/Os | 40 |
| Number of Programmable I/O | 40 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Package Quantity | 26 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 512B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LPC900 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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