NXP Semiconductors P87LPC762
The 87LPC762 is a 20-pin single-chip microcontroller designed for low pin count applications demanding high-integration, low cost solutions over a wide range of performance requirements. The 87LPC762 is based on an accelerated 80C51 processor architecture that executes instructions at twice the rate of standard 80C51 devices.| Part No. | P87LPC762 |
|---|---|
| Datasheet | P87LPC762 Download |
| Manufacturer |  NXP Semiconductors |
| Description | Low power low price low pin count microcontroller |
| Buy | Stock & Price |
GENERAL DESCRIPTION
A member of the Philips low pin count family, the 87LPC762 offers programmable oscillator configurations for high and low speed crystals or RC operation, wide operating voltage range, programmable port output configurations, selectable Schmitt trigger inputs, LED drive outputs, and a built-in watchdog timer.FEATURES
● An accelerated 80C51 CPU provides instruction cycle times of 300–600ns for all instructions except multiply and divide when executing at 20 MHz. Execution at up to 20 MHz when VDD = 4.5 V to 6.0 V, 10 MHz when VDD = 2.7 V to 6.0 V.● 2.7 V to 6.0 V operating range for digital functions.
● 2 kbytes EPROM code memory.
● 128 byte RAM data memory.
● 32-byte customer code EPROM allows serialization of devices, storage of setup parameters, etc.
● Two 16-bit counter/timers. Each timer may be configured to toggle a port output upon timer overflow.
● Two analog comparators.
● Full duplex UART.
● I2C communication port.
● Eight keypad interrupt inputs, plus two additional external interrupt inputs.
