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P89LPC921FDH,518
NXP Semiconductors · TSSOP
IC 80C51 MCU 4KB FLASH 20TSSOP
RoHSCompliant
- Manufacturer
- NXP Semiconductors
- Package / case
- TSSOP
- Mounting style
- Surface Mount
- Packaging
- Tape & Reel
- RAM Size
- 256B
- Frequency
- 18MHz
- Interface
- I2C, UART, USART
- Memory Size
- 4kB
- Memory Type
- FLASH
- Peripherals
- Brown-out Detect/Reset, POR, PWM, WDT
- Max Frequency
- 18MHz
- Data Bus Width
- 8b
- Number of I/Os
- 18
- Number of Pins
- 20
- Watchdog Timer
- Yes
- Oscillator Type
- Internal