Key facts
- Brand
- Winbond
- Model
- W78E378
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-11
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winbond electron corp 8-BIT MTP MICROCONTROLLER W78E378/W78C378/W78C374 Manual
The W78E378, W78C378 and W78C374 microcontrollers are ASIC devices designed for monitor control applications. They integrate an 80031 MCU core, on‑chip Flash EPROM or Mask ROM, 576 bytes of RAM, PWM DACs, ADC inputs and a range of dedicated monitor functions.
The datasheet provides pin configurations for 40‑pin DIP, 32‑pin DIP and 44‑pin PLCC packages, detailed pin descriptions, functional block diagrams, address space mapping, special‑function registers, and mechanical package dimensions.
Winbond W78E378 specifications
| MTP‑ROM (W78E378) | 32 KB |
|---|---|
| Mask‑ROM (W78C378) | 32 KB |
| Mask‑ROM (W78C374B) | 16 KB |
| On‑chip Data RAM | 576 Bytes |
| Static PWM DACs | Eight 8‑bit |
| Dynamic PWM DACs | Three 8‑bit |
| Timer/Counters | Two 16‑bit |
| ADC Channels | 7 multiplexed inputs |
| Maximum Clock Frequency | 10 MHz |
Source: Winbond W78E378/W78C378/W78C374 Monitor Controller Preliminary Specification
All Winbond W78E378 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum operating frequency of the controller?
The device can operate up to 10 MHz.
From: Winbond W78E378/W78C378/W78C374 Monitor Controller Preliminary Specification
How many analog inputs does the ADC provide?
The on‑chip ADC has seven multiplexed analog input channels.
From: Winbond W78E378/W78C378/W78C374 Monitor Controller Preliminary Specification