| Part Number | 87C52 Datasheet |
|---|---|
| Manufacturer | NXP Semiconductors |
| Overview |
The Philips 80C51/87C51/80C52/87C52 is a high-performance static 80C51 design fabricated with Philips high-density CMOS technology with operation from 2.7 V to 5.5 V.
The 8xC51 and 8xC52 contain a 128.
* 8051 Central Processing Unit * 4k × 8 ROM (80C51) * 8k × 8 ROM (80C52) * 128 × 8 RAM (80C51) * 256 × 8 RAM (80C52) * Three 16-bit counter/timers * Boolean processor * Full static operation * Low voltage (2.7 V to 5.5 V@ 16 MHz) operation * Memory addressing capability * 64k ROM and 64k RAM * Power. |
87C52 Datasheet and Specifications PDF
The 87C52 is a 8-bit microcontrollers.
| Part Number | 87C52 Datasheet |
|---|---|
| Description | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| Manufacturer | Intel |
| Overview | VCC Supply voltage VSS Circuit ground VSS1 Secondary ground (not on DIP) Provided to reduce ground bounce and improve power supply by-passing NOTE This pin is not a substitute for the VSS pin (pin 22. make it an even more powerful microcontroller for applications that require clock output and up down counting capabilities such as motor control It also has a more versatile serial channel that facilitates multi-processor communications Throughout this document 8XC5X will refer to the 8XC52 80C32 8. |