CMOS microcontroller featuring an 8-bit M8C core, operating up to 12MHz with 8KB FLASH memory and 512B RAM. This peripheral IC supports I2C and SPI interfaces, offering 20 programmable I/Os and one timer/counter. Packaged in a 4x4mm QFN (MO-220) with a 0.93mm height, it operates from 2.4V to 5.25V, with an access time of 12µs and a temperature range of -40°C to 85°C. Includes POR, WDT, and LVD peripherals.
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| Access Time | 12us |
| Package/Case | QFN |
| Core Architecture | M8C |
| Data Bus Width | 8b |
| Height | 0.93mm |
| Interface | I2C, SPI |
| Lead Free | Lead Free |
| Length | 5.1mm |
| Max Frequency | 12MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.25V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of I/Os | 20 |
| Number of Programmable I/O | 20 |
| Number of Timers/Counters | 1 |
| Oscillator Type | Internal |
| Package Quantity | 490 |
| Packaging | Tray |
| Peripherals | POR, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 512B |
| RoHS Compliant | Yes |
| Series | PSOC®1 CY8C20xxx |
| Technology | CMOS |
| Width | 5.1mm |
| RoHS | Compliant |
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