P89C60X2/61X2 is a 80C51 8-bit Flash microcontroller family with 64KB Flash and 512B/1024B RAM. The device is manufactured in an advanced CMOS process and features high performance and static design, supporting both 12-clock and 6-clock operation.
This document describes the Philips P89C60X2 and P89C61X2, which are high-performance static 80C51 designs manufactured in an advanced CMOS process. These devices contain non-volatile Flash program memory that is programmable in parallel or In-System Programmable (ISP) via a boot loader.
| Flash Memory | 64 kbytes |
|---|---|
| RAM (P89C60X2) | 512 bytes |
| RAM (P89C61X2) | 1024 bytes |
| I/O Lines | 32 |
| Timers/Counters | Three 16-bit counter/timers |
| Interrupt Sources | Six interrupt sources |
| Max Clock Frequency (12-clock) | 33 MHz |
| Max Clock Frequency (6-clock) | 20 MHz |
Yes, the devices support ISP via a boot loader.
The device supports a maximum clock frequency of 33 MHz when operating in 12-clock mode.
The P89C61X2 contains 1024 bytes of RAM.