Key facts
- Brand
- Philips
- Model
- P87C380
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-07
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Philips P83Cx80; P87C380 Microcontrollers Data Sheet
The Philips P83Cx80; P87C380 are monitor microcontrollers based on the 80C51 family. They include an on-chip oscillator with a maximum frequency of 16 MHz and support various DDC protocols including DDC1, DDC2B, DDC2B+, and DDC2AB (ACCESS.bus).
Key features include automatic mode detection for HSYNC and VSYNC frequencies and polarity, as well as an on-chip sync processor for composite sync separation. The devices offer multiple analog outputs via a 4-bit DAC and digital control through ten 8-bit PWM outputs plus one 14-bit PWM output.
Philips P87C380 specifications
| Core Type | 80C51 type core |
|---|---|
| Maximum Oscillator Frequency | 16 MHz |
| Operating Temperature Range | -25 to +85 °C |
| Supply Voltage | 4.4 to 5.5 V |
| ADC Resolution | One 4-bit Analog-to-Digital Converter |
Source: Philips P83Cx80; P87C380 Microcontrollers Data Sheet
All Philips P87C380 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Does the device include a watchdog timer?
Yes, it includes a Watchdog Timer with a programmable interval.
What is the maximum operating frequency for the on-chip oscillator?
The on-chip oscillator has a maximum frequency of 16 MHz.
What is the maximum oscillator frequency of the microcontroller?
The on‑chip oscillator can run up to 16 MHz.
What supply voltage does the device require?
It operates from a single supply of 4.4 V to 5.5 V.