CY7C63612/13 is a low-speed, low I/O 1.5 Mbps USB controller. The document describes the features and characteristics of the product.
The Cypress CY7C63612/13 is a low‑cost 8‑bit RISC microcontroller with an integrated USB serial interface engine. It supports USB 1.1 and HID specifications, offers 12 general‑purpose I/O pins, a 12‑bit free‑running timer, watchdog timer, and can also operate in PS/2 mode. The device is supplied in a 24‑pin SOIC package with 256 bytes of RAM and either 6 KB or 8 KB of EPROM depending on the part number.
The manual provides a functional overview, detailed pin assignments, programming model, instruction set summary, memory organization, clocking and reset information, as well as electrical characteristics such as operating voltage, temperature range, and I/O current capabilities.
| Operating Voltage | 4.0 V to 5.5 V |
|---|---|
| Operating Temperature | 0 °C to 70 °C |
| RAM | 256 bytes |
| EPROM Size | 6 KB (CY7C63612) or 8 KB (CY7C63613) |
| USB Endpoints | 1 device address, 3 data endpoints |
| External Clock | 6 MHz ceramic resonator (internal 12 MHz CPU clock) |
The device operates from 4.0 V up to 5.5 V.
It supports one device address and three data endpoints.
The microcontroller includes 256 bytes of RAM.