Datasheet Details
| Part number | 87C552 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 193.23 KB |
| Description | 80C51 8-bit microcontroller |
| Datasheet |
 87C552 Datasheet
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General Description
The 87C552 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.
The 87C552 has the same instruction set as the 80C51.
83C552 8k bytes mask programmable ROMKey Features
- 80C51 central processing unit.
- 8k × 8 EPROM expandable externally to 64k bytes.
- An additional 16-bit timer/counter coupled to four capture registers and three compare registers.
- Two standard 16-bit timer/counters.
- 256 × 8 RAM, expandable externally to 64k bytes.
- Capable of producing eight synchronized, timed outputs.
- A 10-bit ADC with eight multiplexed analog inputs.
- Two 8-bit resolution, pulse width modulation outputs.