73S1215F Overview
Description
The 73S1215F is a versatile and economical CMOS System-on-Chip device intended for smart card reader applications. The circuit features an ISO 7816 / EMV interface, an USB 2.0 interface (full-speed 12Mbps device) and a 5x6 PINpad interface.
Key Features
- an ISO 7816 / EMV interface, an USB 2.0 interface (full-speed 12Mbps device) and a 5x6 PINpad interface
- Other built-in hardware interfaces include an 2 asynchronous serial UART and an I C interface
- The System-on-Chip is built around an 80515 high performance core
- The circuit requires a single crystal, which frequency can be between 6MHz and 12MHz
- The respective 73S1215F embedded memories are; 64KB Flash program memory, 2KB user XRAM memory, and 256B IRAM memory
- In addition to these memories are independent FIFOs dedicated to the ISO7816 UART and to the USB interface
- Embedded Flash memory is in-system programmable and lockable by means of on
