Specifications
| Attribute | Value |
| Supplier | Cypress Semiconductor Corp |
| Package / Case | Tube |
| Series | M8™ |
| Part Status | Obsolete |
| Applications | USB Microcontroller |
| Core Processor | M8C |
| Program Memory Type | OTP (8kB) |
| Controller Series | CY7C640xx |
| RAM Size | 256 x 8 |
| Interface | I²C, USB, HAPI |
| Number of I/O | 19 |
| Voltage - Supply | 4V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
